47 results on '"Ménager M"'
Search Results
2. Chemical analyses of Roman wall paintings recently found in Paphos, Cyprus: The complementarity of archaeological and chemical studies
- Author
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Balandier, C., Joliot, C., Ménager, M., Vouve, F., and Vieillescazes, C.
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- 2017
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3. Risque, prospective et développement durable
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Laurent, L., Desqueyroux, H., Dunier, M., Eilstein, D., Enriquez, B., Fillet, A.-M., Fleury, L., Héry, M., Hoummady, M., de Jouvenel, F., Ménager, M.-T., Ormsby, J.-N., Prat, O., Rambourg, M.-O., Schoonejans, E., and Wendling, C.
- Published
- 2017
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4. Le syndrome VEXAS se caractérise par une activation des voies de l’inflammasome dans le sang et les tissus et par une dérégulation du compartiment monocytaire
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Terrier, B., primary, Posseme, C., additional, Temple, M., additional, Corneau, A., additional, Carbone, F., additional, Chenevier-Gobeaux, C., additional, Lazaro, E., additional, Outh, R., additional, Le Guenno, G., additional, Lifermann, F., additional, Berleur, M., additional, Weitten, T., additional, Guillotin, V., additional, Ménager, M., additional, Duffy, D., additional, and Kosmider, O., additional
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- 2022
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5. Study of Egyptian mummification balms by FT-IR spectroscopy and GC–MS
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Ménager, M., Azémard, C., and Vieillescazes, C.
- Published
- 2014
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6. Effect of photodegradation on the identification of natural varnishes by FT-IR spectroscopy
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Azémard, C., Vieillescazes, C., and Ménager, M.
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- 2014
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7. Antigen receptor-engineered Tregs inhibit CNS autoimmunity in cell therapy using non-redundant immune mechanisms in mice
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Pohar, J., O'Connor, R., Manfroi, B., Behi, M.E., Jouneau, L., Boudinot, P., Bunse, M., Uckert, W., Luka, M., Ménager, M., Liblau, R., Anderton, S.M., and Fillatreau, S.
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Cancer Research ,hemic and immune systems ,chemical and pharmacologic phenomena - Abstract
CD4(+) FOXP3(+) T regulatory cells (Tregs) are currently explored to develop cell therapies against immune-mediated disorders, with an increasing focus on antigen receptor-engineered Tregs. Deciphering their mode of action is necessary to identify the strengths and limits of this approach. Here, we addressed this issue in an autoimmune disease of the central nervous system (CNS), experimental autoimmune encephalomyelitis (EAE). Following disease induction, autoreactive Tregs up-regulated LAG-3 and CTLA-4 in lymph nodes, while interleukin-10 (IL-10) and amphiregulin (AREG) were increased in CNS Tregs. Using genetic approaches, we demonstrated that IL-10, CTLA-4, and LAG-3 were non-redundantly required for the protective function of antigen receptor-engineered Tregs against EAE in cell therapy whereas AREG was dispensable. Treg-derived IL-10 and CTLA-4 were both required to suppress acute autoreactive CD4(+) T cell activation, which correlated with disease control. These molecules also affected the accumulation in the recipients of engineered Tregs themselves, underlying complex roles for these molecules. Noteworthy, despite the persistence of the transferred Tregs and their protective effect, autoreactive T cells eventually accumulated in the spleen of treated mice. In conclusion, this study highlights the remarkable power of antigen receptor-engineered Tregs to appropriately provide multiple suppressive factors non-redundantly necessary to prevent autoimmune attacks.
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- 2022
8. Localization of DNA and Characterization of Argyrophilic Structures within Nucleolar Components during Interphase and Mitosis in Leukemia Cell Lines
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Ploton, D., Menager, M., Jeannesson, P., Beorchia, A., Adnet, J. J., Harris, J. R., editor, and Zbarsky, I. B., editor
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- 1990
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9. Maturation et persistance de la réponse lymphocytaire B mémoire anti-SARS-CoV-2
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Sokal, A., primary, Chappert, P., additional, Barba-Spaeth, G., additional, Roeser, A., additional, Fourati, S., additional, Azzaoui, I., additional, Vandenberghe, A., additional, Fernandez, I., additional, Crickx, E., additional, Beldi-Ferchiou, A., additional, Hue, S., additional, Michel, M., additional, Godeau, B., additional, Noizat-Pirenne, F., additional, Ménager, M., additional, Fillatreau, S., additional, Rey, F., additional, Weill, J.C., additional, Reynaud, C.A., additional, and Mahevas, M., additional
- Published
- 2021
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10. LB10 - Cell plasticity in a mouse model of benign prostate hyperplasia drives amplification of androgen-independent epithelial cell populations sensitive to antioxidant therapy
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Dos Santos, L., Carbone, F., Pacreau, E., Diarra, S., Luka, M., Pigat, N., Baures, M., Anract, J., Barry Delongchamps, N., Cagnard, N., Bost, F., Nemazanyy, I., Petitjean, O., Hamaï, A., Menager, M., Palea, S., Guidotti, J-E., and Goffin, V.
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- 2023
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11. Herborisations Aux Environs De Laigle (Orne) Et Note Sur Le Cistus Hirsutus En Bretagne
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Ménager, M Raphael and BioStor
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- 1893
12. Hydrothermal Alteration in the Auriat Granite (Massif Central, France): Analogy with a Radwaste Disposal
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Parneix, J. C., Menager, M. T., Trotignon, L., Petit, J. C., Côme, B., editor, and Chapman, N. A., editor
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- 1987
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13. Toxicologie nucléaire environnementale et humaine
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Ménager, M.-T., Goyffon, M., Garnier-Laplace, J., CEA Direction des Sciences du Vivant (CEA/DSV), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Muséum national d'Histoire naturelle (MNHN), Service d'Etude du Comportement des Radionucléides dans les Ecosystèmes (IRSN/DEI/SECRE), Institut de Radioprotection et de Sûreté Nucléaire (IRSN), and Service d'Etude du Comportement des Radionucléides dans les Ecosystèmes
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[SDV]Life Sciences [q-bio] - Published
- 2009
14. Environnementale et humaine
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Garnier-Laplace, J., Gouffon, M., Ménager, M.-T., Service d'Etude du Comportement des Radionucléides dans les Ecosystèmes (IRSN/DEI/SECRE), Institut de Radioprotection et de Sûreté Nucléaire (IRSN), Muséum national d'Histoire naturelle (MNHN), CEA Direction des Sciences du Vivant (CEA/DSV), Commissariat à l'énergie atomique et aux énergies alternatives (CEA), and Service d'Etude du Comportement des Radionucléides dans les Ecosystèmes
- Subjects
[SDV]Life Sciences [q-bio] - Published
- 2008
15. Facets of environmental nuclear toxicology
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Leguay, J.-J., primary, Giegé, R., additional, Ménager, M.-T., additional, and Ansoborlo, E., additional
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- 2006
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16. Three-dimensional co-localization of nucleolar argyrophilic components and DNA in cell nuclei by confocal microscopy.
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Ploton, D, primary, Gilbert, N, additional, Ménager, M, additional, Kaplan, H, additional, and Adnet, J J, additional
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- 1994
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17. Migration of Radioelements Around the New Nuclear Reactors at Oklo: Analogies with a High-Level Waste Repository
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Menet, C., primary, Ménager, M.-T., additional, and Petit, J.-C., additional
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- 1992
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18. Embouche de zébus arabes sur les polders du Lac Tchad et sur les berges du Chari
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Guérin, Hubert, Landais, Etienne, Ménager, M., Abbe Mady, P., Bertaudière, Lilian, and Landry, C.
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Pennisetum ,Fourrage ,Culture irriguée ,Analyse économique ,Engraissement ,Canne à sucre ,production - Abstract
La croissance lente et par paliers des bovins élevés traditionnellemen t, résulte des importantes variations saisonnières, qualitatives et quantitatives, de l'état des parcours. En saison sèche, la faible valeur nutritive des fourrages ne permet d'assurer que les seuls besoins d'entretien et explique les indices de consommation très élevés qui peuvent être observés: 20 UF/kg de gain de poids. Le développement de l'embouche permettrait de décharger les pâturages naturels des animaux mâles destinés à la boucherie et d'orienter, ainsi, les éleveurs nomades et les parcours dont ils vivent vers une vocation de naisseurs. C'est dans cet esprit qu'ont été entrepris les essais d'embouche sur les polders et les berges du Chari. Leurs objectifs étaient: mettre au point des techniques de cultures fourragères intensives; tester les potentialités zootechniques du zébu arabe; finalement, concevoir les systèmes de production techniquement efficaces et économiquement rentables
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- 1979
19. Inherited defects in lymphocyte cytotoxic activity
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Pachlopnik Schmid, Jana, Côte, M, Ménager, M M, Burgess, A, Nehme, N, Ménasché, G, Fischer, A, and de Saint Basile, G
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3. Good health
20. Herborisations Aux Environs De Laigle (Orne) Et Note Sur LeCistus HirsutusEn Bretagne
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Ménager, M. Raphael, primary
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- 1893
- Full Text
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21. Autoantibodies neutralizing type I IFNs are present in ~4% of uninfected individuals over 70 years old and account for ~20% of COVID-19 deaths
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Bastard, Paul, Gervais, Adrian, Le Voyer, Tom, Rosain, Jérémie, Philippot, Quentin, Manry, Jérémy, Michailidis, Eleftherios, Hoffmann, Hans-Heinrich, Eto, Shohei, Garcia-Prat, Marina, Bizien, Lucy, Parra-Martínez, Alba, Yang, Rui, Haljasmägi, Liis, Migaud, Mélanie, Särekannu, Karita, Maslovskaja, Julia, de Prost, Nicolas, Tandjaoui-Lambiotte, Yacine, Luyt, Charles-Edouard, Amador-Borrero, Blanca, Gaudet, Alexandre, Poissy, Julien, Morel, Pascal, Richard, Pascale, Cognasse, Fabrice, Troya, Jesus, Trouillet-Assant, Sophie, Belot, Alexandre, Saker, Kahina, Garçon, Pierre, Rivière, Jacques G., Lagier, Jean-Christophe, Gentile, Stéphanie, Rosen, Lindsey B., Shaw, Elana, Morio, Tomohiro, Tanaka, Junko, Dalmau, David, Tharaux, Pierre-Louis, Sene, Damien, Stepanian, Alain, Megarbane, Bruno, Triantafyllia, Vasiliki, Fekkar, Arnaud, Heath, James R., Franco, José Luis, Anaya, Juan-Manuel, Solé-Violán, Jordi, Imberti, Luisa, Biondi, Andrea, Bonfanti, Paolo, Castagnoli, Riccardo, Delmonte, Ottavia M., Zhang, Yu, Snow, Andrew L., Holland, Steven M., Biggs, Catherine M., Moncada-Vélez, Marcela, Arias, Andrés Augusto, Lorenzo, Lazaro, Boucherit, Soraya, Coulibaly, Boubacar, Anglicheau, Dany, Planas, Anna M., Haerynck, Filomeen, Duvlis, Sotirija, Nussbaum, Robert L., Ozcelik, Tayfun, Keles, Sevgi, Bousfiha, Ahmed A., El Bakkouri, Jalila, Ramirez-Santana, Carolina, Paul, Stéphane, Pan-Hammarström, Qiang, Hammarström, Lennart, Dupont, Annabelle, Kurolap, Alina, Metz, Christine N., Aiuti, Alessandro, Casari, Giorgio, Lampasona, Vito, Ciceri, Fabio, Barreiros, Lucila A., Dominguez-Garrido, Elena, Vidigal, Mateus, Zatz, Mayana, van de Beek, Diederik, Sahanic, Sabina, Tancevski, Ivan, Stepanovskyy, Yurii, Boyarchuk, Oksana, Nukui, Yoko, Tsumura, Miyuki, Vidaur, Loreto, Tangye, Stuart G., Burrel, Sonia, Duffy, Darragh, Quintana-Murci, Lluis, Klocperk, Adam, Kann, Nelli Y., Shcherbina, Anna, Lau, Yu-Lung, Leung, Daniel, Coulongeat, Matthieu, Marlet, Julien, Koning, Rutger, Reyes, Luis Felipe, Chauvineau-Grenier, Angélique, Venet, Fabienne, Monneret, Guillaume, Nussenzweig, Michel C., Arrestier, Romain, Boudhabhay, Idris, Baris-Feldman, Hagit, Hagin, David, Wauters, Joost, Meyts, Isabelle, Dyer, Adam H., Kennelly, Sean P., Bourke, Nollaig M., Halwani, Rabih, Sharif-Askari, Narjes Saheb, Dorgham, Karim, Sallette, Jérome, Mehlal Sedkaoui, Souad, AlKhater, Suzan, Rigo-Bonnin, Raúl, Morandeira, Francisco, Roussel, Lucie, Vinh, Donald C., Ostrowski, Sisse Rye, Condino-Neto, Antonio, Prando, Carolina, Bondarenko, Anastasiia, Spaan, András N., Gilardin, Laurent, Fellay, Jacques, Lyonnet, Stanislas, Bilguvar, Kaya, Lifton, Richard P., Mane, Shrikant, Anderson, Mark S., Boisson, Bertrand, Béziat, Vivien, Zhang, Shen-Ying, Andreakos, Evangelos, Hermine, Olivier, Pujol, Aurora, Peterson, Pärt, Mogensen, Trine H., Rowen, Lee, Mond, James, Debette, Stéphanie, de Lamballerie, Xavier, Duval, Xavier, Mentré, France, Zins, Marie, Soler-Palacin, Pere, Colobran, Roger, Gorochov, Guy, Solanich, Xavier, Susen, Sophie, Martinez-Picado, Javier, Raoult, Didier, Vasse, Marc, Gregersen, Peter K., Piemonti, Lorenzo, Rodríguez-Gallego, Carlos, Notarangelo, Luigi D., Su, Helen C., Kisand, Kai, Okada, Satoshi, Puel, Anne, Jouanguy, Emmanuelle, Rice, Charles M., Tiberghien, Pierre, Zhang, Qian, Cobat, Aurélie, Abel, Laurent, Casanova, Jean-Laurent, Bigio, Benedetta, de la Chapelle, Aliénor, Chen, Jie, Chrabieh, Maya, Liu, Dana, Nemirowskaya, Yelena, Cruz, Inés Marín, Materna, Marie, Pelet, Sophie, Seeleuthner, Yoann, Thibault, Chloé, Liu, Zhiyong, Abad, Jorge, Accordino, Giulia, Achille, Cristian, Aguilera-Albesa, Sergio, Aguiló-Cucurull, Aina, Özkan, Esra Akyüz, Darazam, Ilad Alavi, Roblero Albisures, Jonathan Antonio, Aldave, Juan C, Ramos, Miquel Alfonso, Khan, Taj Ali, Aliberti, Anna, Nadji, Seyed Alireza, Alkan, Gulsum, Alkhater, Suzan A., Allardet-Servent, Jerome, Allende, Luis M, Alonso-Arias, Rebeca, Alshahrani, Mohammed S, Alsina, Laia, Alyanakian, Marie-Alexandra, Borrero, Blanca Amador, Amoura, Zahir, Antolí, Arnau, Aubart, Mélodie, Auguet, Teresa, Avramenko, Iryna, Aytekin, Gökhan, Azot, Axelle, Bahram, Seiamak, Bajolle, Fanny, Baldanti, Fausto, Baldolli, Aurélie, Ballester, Maite, Feldman, Hagit Baris, Barrou, Benoit, Barzagh, Federica, Basso, Sabrina, Bayhan, Gulsum Iclal, Bezrodnik, Liliana, Bilbao, Agurtzane, Blanchard-Rohner, Geraldine, Blanco, Ignacio, Blandinières, Adeline, Blázquez-Gamero, Daniel, Bleibtreu, Alexandre, Bloomfield, Marketa, Bolivar-Prados, Mireia, Borghesi, Alessandro, Borie, Raphael, Botdhlo-Nevers, Elisabeth, Bousfiha, Ahmed A, Bousquet, Aurore, Boutolleau, David, Bouvattier, Claire, Bravais, Juliette, Briones, M. Luisa, Brunner, Marie-Eve, Bruno, Raffaele, Bueno, Maria Rita P, Bukhari, Huda, Bustamante, Jacinta, Cáceres Agra, Juan José, Capra, Ruggero, Carapito, Raphael, Carrabba, Maria, Casasnovas, Carlos, Caseris, Marion, Cassaniti, Irene, Castelle, Martin, Castelli, Francesco, de Vera, Martín Castillo, Castro, Mateus V, Catherinot, Emilie, Celik, Jale Bengi, Ceschi, Alessandro, Chalumeau, Martin, Charbit, Bruno, Cheng, Matthew P., Clavé, Père, Clotet, Bonaventura, Codina, Anna, Cohen, Yves, Comarmond, Cloé, Combes, Alain, Comoli, Patrizia, Corsico, Angelo G, Coşkuner, Taner, Cvetkovski, Aleksandar, Cyrus, Cyril, Danion, François, Darley, David Ross, Das, Vincent, Dauby, Nicolas, Dauger, Stéphane, De Munter, Paul, de Pontual, Loic, Dehban, Amin, Delplancq, Geoffroy, Demoule, Alexandre, Desguerre, Isabelle, Di Sabatino, Antonio, Diehl, Jean-Luc, Dobbelaere, Stephanie, Domínguez-Garrido, Elena, Dubost, Clément, Ekwall, Olov, Bozdemir, Şefika Elmas, Elnagdy, Marwa H, Emiroglu, Melike, Endo, Akifumi, Erdeniz, Emine Hafize, Aytekin, Selma Erol, Lasa, Maria Pilar Etxart, Euvrard, Romain, Fabio, Giovanna, Faivre, Laurence, Falck, Antonin, Fartoukh, Muriel, Faure, Morgane, Arquero, Miguel Fernandez, Ferrer, Ricard, Ferreres, Jose, Flores, Carlos, Francois, Bruno, Fumadó, Victoria, Fung, Kitty S C, Fusco, Francesca, Gagro, Alenka, Solis, Blanca Garcia, Gaussem, Pascale, Gayretli, Zeynep, Gil-Herrera, Juana, Gatineau, Audrey Giraud, Girona-Alarcón, Mònica, Cifuentes Godínez, Karen Alejandra, Goffard, Jean-Christophe, Gonzales, Nacho, Gonzalez-Granado, Luis I, González-Montelongo, Rafaela, Guerder, Antoine, Gülhan, Belgin, Gumucio, Victor Daniel, Hanitsch, Leif Gunnar, Gunst, Jan, Gut, Marta, Hadjadj, Jérôme, Hancerli, Selda, Hariyan, Tetyana, Hatipoglu, Nevin, Heppekcan, Deniz, Hernandez-Brito, Elisa, Ho, Po-ki, Holanda-Peña, María Soledad, Horcajada, Juan P, Hraiech, Sami, Humbert, Linda, Hung, Ivan F N, Iglesias, Alejandro D., Íñigo-Campos, Antonio, Jamme, Matthieu, Arranz, María Jesús, Jimeno, Marie-Thérèse, Jordan, Iolanda, Yüksek, Saliha Kanık, Kara, Yalcin Burak, Karahan, Aydın, Karbuz, Adem, Yasar, Kadriye Kart, Kasapcopur, Ozgur, Kashimada, Kenichi, Demirkol, Yasemin Kendir, Kido, Yasutoshi, Kizil, Can, Kılıç, Ahmet Osman, Koutsoukou, Antonia, Król, Zbigniew J., Ksouri, Hatem, Kuentz, Paul, Kwan, Arthur M C, Kwan, Yat Wah M, Kwok, Janette S Y, Lam, David S Y, Lampropoulou, Vicky, Lanternier, Fanny, Le Bourgeois, Fleur, Leo, Yee-Sin, Lopez, Rafael Leon, Levin, Michael, Levy, Michael, Lévy, Romain, Li, Zhi, Lilleri, Daniele, Lima, Edson Jose Adrian Bolanos, Linglart, Agnes, López-Collazo, Eduardo, Lorenzo-Salazar, José M., Louapre, Céline, Lubetzki, Catherine, Lung, Kwok-Cheung, Lye, David C, Magnone, Cinthia, Mansouri, Davood, Marchioni, Enrico, Marioli, Carola, Marjani, Majid, Marques, Laura, Pereira, Jesus Marquez, Martín-Nalda, Andrea, Pueyo, David Martínez, Marzana, Iciar, Mata-Martínez, Carmen, Mathian, Alexis, Matos, Larissa RB, Matthews, Gail V, Mayaux, Julien, McLaughlin-Garcia, Raquel, Meersseman, Philippe, Mège, Jean-Louis, Mekontso-Dessap, Armand, Melki, Isabelle, Meloni, Federica, Meritet, Jean-François, Merlani, Paolo, Akcan, Özge Metin, Mezidi, Mehdi, Migeotte, Isabelle, Millereux, Maude, Million, Matthieu, Mirault, Tristan, Mircher, Clotilde, Mirsaeidi, Mehdi, Mizoguchi, Yoko, Modi, Bhavi P, Mojoli, Francesco, Moncomble, Elsa, Melián, Abián Montesdeoca, Martinez, Antonio Morales, Morange, Pierre-Emmanuel, Mordacq, Clémence, Morelle, Guillaume, Mouly, Stéphane J, Muñoz-Barrera, Adrián, Nafati, Cyril, Nagashima, Shintaro, Nakagama, Yu, Neven, Bénédicte, Neves, João Farela, Ng, Lisa FP, Ng, Yuk-Yung, Nielly, Hubert, Medina, Yeray Novoa, Cuadros, Esmeralda Nuñez, Ocejo-Vinyals, J. Gonzalo, Okamoto, Keisuke, Oualha, Mehdi, Ouedrani, Amani, Özçelik, Tayfun, Ozkaya-Parlakay, Aslinur, Pagani, Michele, Papadaki, Maria, Parizot, Christophe, Parola, Philippe, Pascreau, Tiffany, Paz-Artal, Estela, Pedraza, Sigifredo, González Pellecer, Nancy Carolina, Pellegrini, Silvia, de Diego, Rebeca Pérez, Pérez-Fernández, Xosé Luis, Philippe, Aurélien, Picod, Adrien, de Chambrun, Marc Pineton, Piralla, Antonio, Planas-Serra, Laura, Ploin, Dominique, Poncelet, Géraldine, Poulakou, Garyphallia, Pouletty, Marie S, Pourshahnazari, Persia, Qiu-Chen, Jia Li, Quentric, Paul, Rambaud, Thomas, Raoult, Violette, Rebillat, Anne-Sophie, Redin, Claire, Resmini, Léa, Ricart, Pilar, Richard, Jean-Christophe, Rivet, Nadia, Rivière, Jacques G, Rocamora-Blanch, Gemma, Rodero, Mathieu P, Rodrigo, Carlos, Rodriguez, Luis Antonio, Rodriguez-Gallego, Carlos, Rodriguez-Palmero, Agustí, Romero, Carolina Soledad, Rothenbuhler, Anya, Roux, Damien, Rovina, Nikoletta, Rozenberg, Flore, Ruch, Yvon, Ruiz, Montse, Ruiz del Prado, Maria Yolanda, Ruiz-Rodriguez, Juan Carlos, Sabater-Riera, Joan, Saks, Kai, Salagianni, Maria, Sanchez, Oliver, Sánchez-Montalvá, Adrián, Sánchez-Ramón, Silvia, Schidlowski, Laire, Schluter, Agatha, Schmidt, Julien, Schmidt, Matthieu, Schuetz, Catharina, Schweitzer, Cyril E, Scolari, Francesco, Sediva, Anna, Seijo, Luis, Seminario, Analia Gisela, Seng, Piseth, Senoglu, Sevtap, Seppänen, Mikko, Llovich, Alex Serra, Shahrooei, Mohammad, Siguret, Virginie, Siouti, Eleni, Smadja, David M, Smith, Nikaia, Sobh, Ali, Soler, Catherine, Soler-Palacín, Pere, Sözeri, Betül, Stella, Giulia Maria, Stepanovskiy, Yuriy, Stoclin, Annabelle, Taccone, Fabio, Taupin, Jean-Luc, Tavernier, Simon J, Tello, Loreto Vidaur, Terrier, Benjamin, Thiery, Guillaume, Thorball, Christian, THORN, Karolina, Thumerelle, Caroline, Tipu, Imran, Tolstrup, Martin, Tomasoni, Gabriele, Toubiana, Julie, Alvarez, Josep Trenado, Troya, Jesús, Tsang, Owen T Y, Tserel, Liina, Tso, Eugene Y K, Tucci, Alessandra, Tüter Öz, Şadiye Kübra, Ursini, Matilde Valeria, Utsumi, Takanori, Uzunhan, Yurdagul, Vabres, Pierre, Valencia-Ramos, Juan, Van Den Rym, Ana Maria, Vandernoot, Isabelle, Velez-Santamaria, Valentina, Zuniga Veliz, Silvia Patricia, Vidigal, Mateus C, Viel, Sébastien, Vilain, Cédric, Vilaire-Meunier, Marie E, Villar-García, Judit, Vincent, Audrey, Vogt, Guillaume, Voiriot, Guillaume, Volokha, Alla, Vuotto, Fanny, Wauters, Els, Wu, Alan K L, Wu, Tak-Chiu, Yahşi, Aysun, Yesilbas, Osman, Yildiz, Mehmet, Young, Barnaby E, Yükselmiş, Ufuk, Zecca, Marco, Zuccaro, Valentina, Jens, Van Praet, Lambrecht, Bart N., Eva, Van Braeckel, Cédric, Bosteels, Levi, Hoste, Eric, Hoste, Bauters, Fré, De Clercq, Jozefien, Cathérine, Heijmans, Hans, Slabbynck, Leslie, Naesens, Florkin, Benoit, Boulanger, Cécile, Vanderlinden, Dimitri, Foti, Giuseppe, Bellani, Giacomo, Citerio, Giuseppe, Contro, Ernesto, Pesci, Alberto, Valsecchi, Maria Grazia, Cazzaniga, Marina, Danielson, Jeffrey J., Dobbs, Kerry, Kashyap, Anuj, Ding, Li, Dalgard, Clifton L., Sottini, Alessandra, Quaresima, Virginia, Quiros-Roldan, Eugenia, Rossi, Camillo, Bettini, Laura Rachele, D’Angio’, Mariella, Beretta, Ilaria, Montagna, Daniela, Licari, Amelia, Marseglia, Gian Luigi, Batten, Isabella, Reddy, Conor, McElheron, Matt, Noonan, Claire, Connolly, Emma, Fallon, Aoife, Storgaard, Merete, Jørgensen, Sofie, Erikstrup, Christian, Pedersen, Ole Birger, Sørensen, Erik, Mikkelsen, Susan, Dinh, Khoa Manh, Larsen, Margit Anita Hørup, Paulsen, Isabella Worlewenut, Von Stemann, Jakob Hjorth, Hansen, Morten Bagge, Townsend, Liam, Cheallaigh, Cliona Ni, Bergin, Colm, Martin-Loeches, Ignacio, Dunne, Jean, Conlon, Niall, Bourke, Nollaig, O'Farrelly, Cliona, Allavena, Clotilde, Andrejak, Claire, Angoulvant, François, Azoulay, Cecile, Bachelet, Delphine, Bartoli, Marie, Basmaci, Romain, Behilill, Sylvie, Beluze, Marine, Benech, Nicolas, Benkerrou, Dehbia, Bhavsar, Krishna, Bitker, Laurent, Bouadma, Lila, Bouscambert-Duchamp, Maude, Paz, Pauline Caraux, Cervantes-Gonzalez, Minerva, Chair, Anissa, Chirouze, Catherine, Coelho, Alexandra, Cordel, Hugues, Couffignal, Camille, Couffin-Cadiergues, Sandrine, d’Ortenzio, Eric, De Montmollin, Etienne, Debard, Alexa, Debray, Marie-Pierre, Deplanque, Dominique, Descamps, Diane, Desvallée, Mathilde, Diallo, Alpha, Diouf, Alphonsine, Dorival, Céline, Dubos, François, Eloy, Philippine, Enouf, Vincent, Epaulard, Olivier, Esperou, Hélène, Esposito-Farese, Marina, Etienne, Manuel, Garot, Denis, Gault, Nathalie, Gaymard, Alexandre, Ghosn, Jade, Gigante, Tristan, Gilg, Morgane, Goehringer, François, Guedj, Jérémie, Hoctin, Alexandre, Hoffmann, Isabelle, Houas, Ikram, Hulot, Jean-Sébastien, Jaafoura, Salma, Kafif, Ouifiya, Kaguelidou, Florentia, Kali, Sabrina, Kerroumi, Younes, Khalil, Antoine, Khan, Coralie, Kimmoun, Antoine, Laine, Fabrice, Laouénan, Cédric, Laribi, Samira, Le, Minh, Le Bris, Cyril, Le Gac, Sylvie, Le Hingrat, Quentin, Le Mestre, Soizic, Le Nagard, Hervé, Lemaignen, Adrien, Lemee, Véronique, Lescure, François-Xavier, Letrou, Sophie, Levy, Yves, Lina, Bruno, Lingas, Guillaume, Lucet, Jean Christophe, Machado, Moïse, Malvy, Denis, Mambert, Marina, Manuel, Aldric, Meziane, Amina, Mouquet, Hugo, Mullaert, Jimmy, Neant, Nadège, Nguyen, Duc, Noret, Marion, Papadopoulos, Aurélie, Paul, Christelle, Peiffer-Smadja, Nathan, Peigne, Vincent, Petrov-Sanchez, Ventzislava, Peytavin, Gilles, Pham, Huong, Picone, Olivier, Piquard, Valentine, Puéchal, Oriane, Rosa-Calatrava, Manuel, Rossignol, Bénédicte, Rossignol, Patrick, Roy, Carine, Schneider, Marion, Su, Richa, Tardivon, Coralie, Tellier, Marie-Capucine, Téoulé, François, Terrier, Olivier, Timsit, Jean-François, Tual, Christelle, Tubiana, Sarah, Van Der Werf, Sylvie, Vanel, Noémie, Veislinger, Aurélie, Visseaux, Benoit, Wiedemann, Aurélie, Yazdanpanah, Yazdan, Annereau, Jean-Philippe, Briseño-Roa, Luis, Gribouval, Olivier, Pelet, Anna, Alcover, Andres, Aschard, Hugues, Bousso, Philippe, Brodin, Petter, Bruhns, Pierre, Cerf-Bensussan, Nadine, Cumano, Ana, D’Enfert, Christophe, Deriano, Ludovic, Dillies, Marie-Agnès, Di Santo, James, Dromer, Françoise, Eberl, Gérard, Enninga, Jost, Gomperts-Boneca, Ivo, Hasan, Milena, Hedestam, Gunilla Karlsson, Hercberg, Serge, Ingersoll, Molly A, Lantz, Olivier, Kenny, Rose Anne, Ménager, Mickaël, Michel, Frédérique, Patin, Etienne, Pellegrini, Sandra, Rausell, Antonio, Rieux-Laucat, Frédéric, Rogge, Lars, Fontes, Magnus, Sakuntabhai, Anavaj, Schwartz, Olivier, Schwikowski, Benno, Shorte, Spencer, Tangy, Frédéric, Toubert, Antoine, Touvier, Mathilde, Ungeheuer, Marie-Noëlle, Zimmer, Christophe, Albert, Matthew L., Alavoine, Loubna, Behillil, Sylvie, Burdet, Charles, Charpentier, Charlotte, Dechanet, Aline, Ecobichon, Jean-Luc, Frezouls, Wahiba, Houhou, Nadhira, Lehacaut, Jonathan, Lucet, Jean-Christophe, Manchon, Pauline, Nouroudine, Mariama, Quintin, Caroline, Thy, Michael, van der Werf, Sylvie, Vignali, Valérie, Chahine, Abir, Waucquier, Nawal, Migaud, Maria-Claire, Djossou, Félix, Mergeay-Fabre, Mayka, Lucarelli, Aude, Demar, Magalie, Bruneau, Léa, Gérardin, Patrick, Maillot, Adrien, Payet, Christine, Laviolle, Bruno, Paris, Christophe, Desille-Dugast, Mireille, Fouchard, Julie, Pistone, Thierry, Perreau, Pauline, Gissot, Valérie, Le Goas, Carole, Montagne, Samatha, Richard, Lucie, Bouiller, Kévin, Desmarets, Maxime, Meunier, Alexandre, Lefévre, Benjamin, Jeulin, Hélène, Legrand, Karine, Lomazzi, Sandra, Tardy, Bernard, Gagneux-Brunon, Amandine, Bertholon, Frédérique, Botelho-Nevers, Elisabeth, Kouakam, Christelle, Leturque, Nicolas, Roufai, Layidé, Amat, Karine, Espérou, Hélène, Hendou, Samia, van Agtmael, Michiel, Algera, Anne Geke, Appelman, Brent, van Baarle, Frank, Bax, Diane, Beudel, Martijn, Bogaard, Harm Jan, Bomers, Marije, Bonta, Peter, Bos, Lieuwe, Botta, Michela, de Brabander, Justin, de Bree, Godelieve, de Bruin, Sanne, Buis, David T.P., Bugiani, Marianna, Bulle, Esther, Chouchane, Osoul, Cloherty, Alex, Dijkstra, Mirjam, Dongelmans, Dave A., Dujardin, Romein W.G., Elbers, Paul, Fleuren, Lucas, Geijtenbeek, Suzanne Geerlings Theo, Girbes, Armand, Goorhuis, Bram, Grobusch, Martin P., Hafkamp, Florianne, Hagens, Laura, Hamann, Jorg, Harris, Vanessa, Hemke, Robert, Hermans, Sabine M., Heunks, Leo, Hollmann, Markus, Horn, Janneke, Hovius, Joppe W., de Jong, Menno D., Lim, Endry H.T., van Mourik, Niels, Nellen, Jeaninne, Nossent, Esther J., Paulus, Frederique, Peters, Edgar, Pina-Fuentes, Dan A.I., van der Poll, Tom, Preckel, Bennedikt, Prins, Jan M., Raasveld, Jorinde, Reijnders, Tom, de Rotte, Maurits C.F.J., Schinkel, Michiel, Schultz, Marcus J., Schrauwen, Femke A.P., Schuurmans, Alex, Schuurmans, Jaap, Sigaloff, Kim, Slim, Marleen A., Smeele, Patrick, Smit, Marry, Stijnis, Cornelis S., Stilma, Willemke, Teunissen, Charlotte, Thoral, Patrick, Tsonas, Anissa M, Tuinman, Pieter R., van der Valk, Marc, Veelo, Denise, Volleman, Carolien, de Vries, Heder, Vught, Lonneke A., van Vugt, Michèle, Wouters, Dorien, Zwinderman, A. H (Koos, Brouwer, Matthijs C., Wiersinga, W. Joost, Vlaar, Alexander P.J., Al-Muhsen, Saleh, Al-Mulla, Fahd, Arias, Andrés A., Bogunovic, Dusan, Bolze, Alexandre, Bryceson, Yenan, Bustamante, Carlos D., Butte, Manish J., Chakravorty, Samya, Christodoulou, John, Constantinescu, Stefan N., Cooper, Megan A., Desai, Murkesh, Drolet, Beth A., El Baghdadi, Jamila, Espinosa-Padilla, Sara, Froidure, Antoine, Henrickson, Sarah E., Hsieh, Elena W.Y., Husebye, Eystein S., Imai, Kohsuke, Itan, Yuval, Jarvis, Erich D., Karamitros, Timokratis, Ku, Cheng-Lung, Ling, Yun, Lucas, Carrie L., Maniatis, Tom, Maródi, László, Milner, Joshua D., Mironska, Kristina, Ng, Lisa F.P., Novelli, Antonio, Novelli, Giuseppe, de Diego, Rebeca Perez, Renia, Laurent, Resnick, Igor, Sancho-Shimizu, Vanessa, Seppänen, Mikko R.J., Shahrooei, Mohammed, Slaby, Ondrej, Abou Tayoun, Ahmad, Ramaswamy, Sathishkumar, Turvey, Stuart E, Uddin, K M Furkan, Uddin, Mohammed J., von Bernuth, Horst, Zawadzki, Pawel, Nadif, Rachel, Goldberg, Marcel, Ozguler, Anna, Henny, Joseph, Lemonnier, Sylvie, Coeuret-Pellicer, Mireille, Le Got, Stéphane, Tzourio, Christophe, Dufouil, Carole, Soumaré, Aïcha, Lachaize, Morgane, Fievet, Nathalie, Flaig, Amandine, Martin, Fernando, Bonneaudeau, Brigitte, Cannet, Dorothée, Gallian, Pierre, Jeanne, Michel, Perroquin, Magali, Hamzeh-Cognasse, Hind, Imagine - Institut des maladies génétiques (IHU) (Imagine - U1163), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris Cité (UPCité), Groupe de recherche clinique CARMAS (Cardiovascular and Respiratory Manifestations of Acute lung injury and Sepsis) (CARMAS), Institut Mondor de Recherche Biomédicale (IMRB), Institut National de la Santé et de la Recherche Médicale (INSERM)-IFR10-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-Institut National de la Santé et de la Recherche Médicale (INSERM)-IFR10-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12)-CHU Henri Mondor [Créteil], Hôpital Avicenne [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), CHU Pitié-Salpêtrière [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Unité de Recherche sur les Maladies Cardiovasculaires, du Métabolisme et de la Nutrition = Research Unit on Cardiovascular and Metabolic Diseases (ICAN), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Institut de Cardiométabolisme et Nutrition = Institute of Cardiometabolism and Nutrition [CHU Pitié Salpêtrière] (IHU ICAN), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-CHU Pitié-Salpêtrière [AP-HP], Hôpital Lariboisière-Fernand-Widal [APHP], Centre d’Infection et d’Immunité de Lille - INSERM U 1019 - UMR 9017 - UMR 8204 (CIIL), Institut Pasteur de Lille, Réseau International des Instituts Pasteur (RIIP)-Réseau International des Instituts Pasteur (RIIP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille)-Centre National de la Recherche Scientifique (CNRS), Hôpital Roger Salengro [Lille], Etablissement Français du Sang [La Plaine Saint-Denis] (EFS), Interactions hôte-greffon-tumeur, ingénierie cellulaire et génique - UFC (UMR INSERM 1098) (RIGHT), Institut National de la Santé et de la Recherche Médicale (INSERM)-Etablissement français du sang [Bourgogne-Franche-Comté] (EFS BFC)-Université de Franche-Comté (UFC), Université Bourgogne Franche-Comté [COMUE] (UBFC)-Université Bourgogne Franche-Comté [COMUE] (UBFC), Santé Ingénierie Biologie Saint-Etienne (SAINBIOSE), Centre Ingénierie et Santé (CIS-ENSMSE), École des Mines de Saint-Étienne (Mines Saint-Étienne MSE), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-École des Mines de Saint-Étienne (Mines Saint-Étienne MSE), Institut Mines-Télécom [Paris] (IMT)-Institut Mines-Télécom [Paris] (IMT)-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM), Etablissement français du sang - Auvergne-Rhône-Alpes (EFS), Hospices Civils de Lyon (HCL), Centre International de Recherche en Infectiologie (CIRI), École normale supérieure de Lyon (ENS de Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Grand Hôpital de l'Est Francilien (GHEF), Microbes évolution phylogénie et infections (MEPHI), Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Centre National de la Recherche Scientifique (CNRS), Institut Hospitalier Universitaire Méditerranée Infection (IHU Marseille), Assistance Publique - Hôpitaux de Marseille (APHM), Centre d'études et de recherche sur les services de santé et la qualité de vie (CEReSS), Aix Marseille Université (AMU), Paris-Centre de Recherche Cardiovasculaire (PARCC (UMR_S 970/ U970)), Hôpital Européen Georges Pompidou [APHP] (HEGP), Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpitaux Universitaires Paris Ouest - Hôpitaux Universitaires Île de France Ouest (HUPO)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpitaux Universitaires Paris Ouest - Hôpitaux Universitaires Île de France Ouest (HUPO)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris Cité (UPCité), Recherche clinique appliquée à l'hématologie ((EA_3518)), Université Paris Diderot - Paris 7 (UPD7), Service de Réanimation Médicale et Toxicologique [Hôpital Lariboisière], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Hôpital Lariboisière-Fernand-Widal [APHP], Optimisation thérapeutique en Neuropsychopharmacologie (OPTeN (UMR_S_1144 / U1144)), Institut Necker Enfants-Malades (INEM - UM 111 (UMR 8253 / U1151)), Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Centre d'Investigation Clinique - Epidémiologie Clinique Saint-Etienne (CIC-EC), Centre Hospitalier Universitaire de Saint-Etienne [CHU Saint-Etienne] (CHU ST-E)-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM), Récepteurs Nucléaires, Maladies Métaboliques et Cardiovasculaires - U1011 (RNMCD), Réseau International des Instituts Pasteur (RIIP)-Réseau International des Instituts Pasteur (RIIP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Lille-Centre Hospitalier Régional Universitaire [Lille] (CHRU Lille), Institut Pierre Louis d'Epidémiologie et de Santé Publique (iPLESP), Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU), Immunologie Translationnelle - Translational Immunology lab, Institut Pasteur [Paris] (IP), Génétique Evolutive Humaine - Human Evolutionary Genetics, Institut Pasteur [Paris] (IP)-Centre National de la Recherche Scientifique (CNRS), Collège de France - Chaire Génomique humaine et évolution, Collège de France (CdF (institution)), CHU Trousseau [Tours], Centre Hospitalier Régional Universitaire de Tours (CHRU Tours), Morphogénèse et antigénicité du VIH et du virus des Hépatites (MAVIVH - U1259 Inserm - CHRU Tours ), Centre Hospitalier Régional Universitaire de Tours (CHRU Tours)-Université de Tours (UT)-Institut National de la Santé et de la Recherche Médicale (INSERM), Hôpital Robert Ballanger [Aulnay-sous-Bois], Hôpital Edouard Herriot [CHU - HCL], Physiopathologie de l'immunodépression associée aux réponses inflammatoires systémiques / Pathophysiology of Injury-induced Immunosuppression (PI3), Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon, Centre d'Immunologie et des Maladies Infectieuses (CIMI), Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), Hôpital Jean Verdier [AP-HP], Centre de Recherche des Cordeliers (CRC (UMR_S_1138 / U1138)), École Pratique des Hautes Études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Sorbonne Université (SU)-Université Paris Cité (UPCité), Bordeaux population health (BPH), Université de Bordeaux (UB)-Institut de Santé Publique, d'Épidémiologie et de Développement (ISPED)-Institut National de la Santé et de la Recherche Médicale (INSERM), Unité des Virus Emergents (UVE), Institut de Recherche pour le Développement (IRD)-Aix Marseille Université (AMU)-Institut National de la Santé et de la Recherche Médicale (INSERM), Centre d'investigation Clinique [CHU Bichat] - Épidémiologie clinique (CIC 1425), AP-HP - Hôpital Bichat - Claude Bernard [Paris], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Institut National de la Santé et de la Recherche Médicale (INSERM), Infection, Anti-microbiens, Modélisation, Evolution (IAME (UMR_S_1137 / U1137)), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris Cité (UPCité)-Université Sorbonne Paris Nord, Cohortes épidémiologiques en population (CONSTANCES), Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université Paris-Saclay-Université Paris Cité (UPCité), Centre de Recherche en Acquisition et Traitement de l'Image pour la Santé (CREATIS), Université de Lyon-Université de Lyon-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Modeling & analysis for medical imaging and Diagnosis (MYRIAD), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques (LCBPT - UMR 8601), Institut de Chimie du CNRS (INC)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Agents infectieux, résistance et chimiothérapie - UR UPJV 4294 (AGIR ), Université de Picardie Jules Verne (UPJV)-CHU Amiens-Picardie, CHU Amiens-Picardie, French COVID cohort study group, Howard Hughes Medical Institute, Rockefeller University, European Commission, Jeffrey Modell Foundation, Université de Bordeaux, Meath Foundation, National Human Genome Research Institute, Agence Nationale de la Recherche, Fondation pour la Recherche Médicale, Fondation du Souffle, Instituto de Salud Carlos III, Institut National de la Santé et de la Recherche Médicale, St. Giles Foundation, Ministère des Solidarités et de la Santé, Sorbonne Université, Mutuelle Générale de l'Education Nationale, Conseil Régional Aquitaine, Conseil régional de Bourgogne-Franche-Comté, Meyer Foundation, Fondation de France, National Cancer Institute, European Regional Development Fund, Fundación DISA, Ministero della Salute, ANR-20-COVI-0003,GENCOVID,Identification des défauts monogéniques de l'immunité responsables des formes sévères de COVID-19 chez les patients précédemment en bonne santé(2020), ANR-20-CE93-0003,GENVIR,Analyse multi-omique de l'immunité anti-virale: de l'identification des circuits biologiques pertinents à la découverte de défauts monogéniques héréditaires de l'immunité chez les patients avec infections virales sévères(2020), ANR-20-CO11-0001,AABIFNCOV,Bases génétiques et immunologiques des auto-anticorps contre les interférons de type I prédisposant aux formes sévères de COVID-19.(2020), European Project: IdEx Bordeaux (ANR-10-IDEX- 003-02), Bastard, Paul, Gervais, Adrian, Le Voyer, Tom, Rosain, Jérémie, Philippot, Quentin, Manry, Jérémy, Michailidis, Eleftherio, Hoffmann, Hans-Heinrich, Eto, Shohei, Garcia-Prat, Marina, Bizien, Lucy, Parra-Martínez, Alba, Yang, Rui, Haljasmägi, Lii, Migaud, Mélanie, Särekannu, Karita, Maslovskaja, Julia, de Prost, Nicola, Tandjaoui-Lambiotte, Yacine, Luyt, Charles-Edouard, Amador-Borrero, Blanca, Gaudet, Alexandre, Poissy, Julien, Morel, Pascal, Richard, Pascale, Cognasse, Fabrice, Troya, Jesu, Trouillet-Assant, Sophie, Belot, Alexandre, Saker, Kahina, Garçon, Pierre, Rivière, Jacques G, Lagier, Jean-Christophe, Gentile, Stéphanie, Rosen, Lindsey B, Shaw, Elana, Morio, Tomohiro, Tanaka, Junko, Dalmau, David, Tharaux, Pierre-Loui, Sene, Damien, Stepanian, Alain, Megarbane, Bruno, Triantafyllia, Vasiliki, Fekkar, Arnaud, Heath, James R, Franco, José Lui, Anaya, Juan-Manuel, Solé-Violán, Jordi, Imberti, Luisa, Biondi, Andrea, Bonfanti, Paolo, Castagnoli, Riccardo, Delmonte, Ottavia M, Zhang, Yu, Snow, Andrew L, Holland, Steven M, Biggs, Catherine, Moncada-Vélez, Marcela, Arias, Andrés Augusto, Lorenzo, Lazaro, Boucherit, Soraya, Coulibaly, Boubacar, Anglicheau, Dany, Planas, Anna M, Haerynck, Filomeen, Duvlis, Sotirija, Nussbaum, Robert L, Ozcelik, Tayfun, Keles, Sevgi, Bousfiha, Ahmed A, El Bakkouri, Jalila, Ramirez-Santana, Carolina, Paul, Stéphane, Pan-Hammarström, Qiang, Hammarström, Lennart, Dupont, Annabelle, Kurolap, Alina, Metz, Christine N, Aiuti, Alessandro, Casari, Giorgio, Lampasona, Vito, Ciceri, Fabio, Barreiros, Lucila A, Dominguez-Garrido, Elena, Vidigal, Mateu, Zatz, Mayana, van de Beek, Diederik, Sahanic, Sabina, Tancevski, Ivan, Stepanovskyy, Yurii, Boyarchuk, Oksana, Nukui, Yoko, Tsumura, Miyuki, Vidaur, Loreto, Tangye, Stuart G, Burrel, Sonia, Duffy, Darragh, Quintana-Murci, Llui, Klocperk, Adam, Kann, Nelli Y, Shcherbina, Anna, Lau, Yu-Lung, Leung, Daniel, Coulongeat, Matthieu, Marlet, Julien, Koning, Rutger, Reyes, Luis Felipe, Chauvineau-Grenier, Angélique, Venet, Fabienne, Monneret, Guillaume, Nussenzweig, Michel C, Arrestier, Romain, Boudhabhay, Idri, Baris-Feldman, Hagit, Hagin, David, Wauters, Joost, Meyts, Isabelle, Dyer, Adam H, Kennelly, Sean P, Bourke, Nollaig M, Halwani, Rabih, Sharif-Askari, Narjes Saheb, Dorgham, Karim, Sallette, Jérome, Sedkaoui, Souad Mehlal, Alkhater, Suzan, Rigo-Bonnin, Raúl, Morandeira, Francisco, Roussel, Lucie, Vinh, Donald C, Ostrowski, Sisse Rye, Condino-Neto, Antonio, Prando, Carolina, Bonradenko, Anastasiia, Spaan, András N, Gilardin, Laurent, Fellay, Jacque, Lyonnet, Stanisla, Bilguvar, Kaya, Lifton, Richard P, Mane, Shrikant, Anderson, Mark S, Boisson, Bertrand, Béziat, Vivien, Zhang, Shen-Ying, 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(INSERM)-Université Paris Cité (UPCité), Hiroshima University, Vall d’Hebron Research Institute (VHIR), University of Tartu, Institut National de la Santé et de la Recherche Médicale (INSERM)-IFR10-Université Paris-Est Créteil Val-de-Marne - Paris 12 (UPEC UP12), CHU Henri Mondor [Créteil], Service de Réanimation Médicale [CHU Pitié-Salpétrière], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Sorbonne Université (SU), Institut Pasteur [Paris] (IP)-Université Paris Cité (UPCité), Institut Pasteur [Paris] (IP)-Centre National de la Recherche Scientifique (CNRS)-Université Paris Cité (UPCité), Mycologie moléculaire - Molecular Mycology, Members of the The Milieu Intérieur Consortium: Laurent Abel1 , Andres Alcover2 , Hugues Aschard2 , Philippe Bousso2 , Nollaig Bourke3 , Petter Brodin4 , Pierre Bruhns2 , Nadine Cerf-Bensussan5 , Ana Cumano2 , Christophe D’Enfert2 , Ludovic Deriano2 , Marie-Agnès Dillies2 , James Di Santo2 , Françoise Dromer2 , Gérard Eberl2 , Jost Enninga2 , Jacques Fellay6 , Ivo Gomperts-Boneca2 , Milena Hasan2 , Gunilla Karlsson Hedestam4 , Serge Hercberg7 , Molly A. 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Albert11 , Darragh Duffy2 , Lluis Quintana-Murc, ANR-10-LABX-0062,IBEID,Integrative Biology of Emerging Infectious Diseases(2010), European Project: 824110,H2020-INFRAIA-2018-1,EASI-Genomics(2019), European Project: 948959,ERC-2020-STG,MORE2ADA2(2021), National Institutes of Health (US), National Center for Advancing Translational Sciences (US), George Mason University, National Human Genome Research Institute (US), Agence Nationale de la Recherche (France), Institut National de la Santé et de la Recherche Médicale (France), Université de Paris, Ministère des Solidarités et de la Santé (France), National Health and Medical Research Council (Australia), Ministerio de Ciencia, Innovación y Universidades (España), Agencia Estatal de Investigación (España), Cabildo de Tenerife, Fondation Bettencourt Schueller, Estonian Research Council, Michailidis, Eleftherios, García-Prat, Marina, Paul, Stephanie, Metz, Christine N., Barreiros, Lucila, Domínguez-Garrido, Elena, Vidigal, Mateus, Beek, 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Pathology, Amsterdam Neuroscience - Cellular & Molecular Mechanisms, Amsterdam Neuroscience - Complex Trait Genetics, ACS - Diabetes & metabolism, Amsterdam Cardiovascular Sciences, Radiology and nuclear medicine, AMS - Rehabilitation & Development, VU University medical center, Laboratory Medicine, Amsterdam Neuroscience - Neurodegeneration, Amsterdam Neuroscience - Neuroinfection & -inflammation, Anesthesiology, APH - Quality of Care, ACS - Heart failure & arrhythmias, Özçelik, Tayfun, Children's Hospital, HUS Children and Adolescents, Clinicum, Department of Medicine, Infektiosairauksien yksikkö, HUS Inflammation Center, Admin, Oskar, Identification des défauts monogéniques de l'immunité responsables des formes sévères de COVID-19 chez les patients précédemment en bonne santé - - GENCOVID2020 - ANR-20-COVI-0003 - COVID-19 - VALID, Analyse multi-omique de l'immunité anti-virale: de l'identification des circuits biologiques pertinents à la découverte de défauts monogéniques 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Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS), Service de Parasitologie - Mycologie [CHU Pitié-Salpétrière], CIC Saint Etienne, Centre Hospitalier Universitaire de Saint-Etienne (CHU de Saint-Etienne)-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Hôpital Nord (Saint Etienne), Récepteurs Nucléaires, Maladies Métaboliques et Cardiovasculaires (RNMCD - U1011), Physiopathologie de l'immunodépression associée aux réponses inflammatoires systémiques - EA 7426 (PI3), École pratique des hautes études (EPHE), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA)-Hospices Civils de Lyon (HCL)-Université Jean Monnet - Saint-Étienne (UJM)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la 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Garcia-Prat, M, Bizien, L, Parra-Martínez, A, Yang, R, Haljasmägi, L, Migaud, M, Särekannu, K, Maslovskaja, J, de Prost, N, Tandjaoui-Lambiotte, Y, Luyt, C, Amador-Borrero, B, Gaudet, A, Poissy, J, Morel, P, Richard, P, Cognasse, F, Troya, J, Trouillet-Assant, S, Belot, A, Saker, K, Garçon, P, Rivière, J, Lagier, J, Gentile, S, Rosen, L, Shaw, E, Morio, T, Tanaka, J, Dalmau, D, Tharaux, P, Sene, D, Stepanian, A, Megarbane, B, Triantafyllia, V, Fekkar, A, Heath, J, Franco, J, Anaya, J, Solé-Violán, J, Imberti, L, Biondi, A, Bonfanti, P, Castagnoli, R, Delmonte, O, Zhang, Y, Snow, A, Holland, S, Biggs, C, Moncada-Vélez, M, Arias, A, Lorenzo, L, Boucherit, S, Coulibaly, B, Anglicheau, D, Planas, A, Haerynck, F, Duvlis, S, Nussbaum, R, Ozcelik, T, Keles, S, Bousfiha, A, El Bakkouri, J, Ramirez-Santana, C, Paul, S, Pan-Hammarström, Q, Hammarström, L, Dupont, A, Kurolap, A, Metz, C, Aiuti, A, Casari, G, Lampasona, V, Ciceri, F, Barreiros, L, Dominguez-Garrido, E, Vidigal, M, Zatz, M, van de Beek, D, Sahanic, S, Tancevski, I, Stepanovskyy, Y, Boyarchuk, O, Nukui, Y, Tsumura, M, Vidaur, L, Tangye, S, Burrel, S, Duffy, D, Quintana-Murci, L, Klocperk, A, Kann, N, Shcherbina, A, Lau, Y, Leung, D, Coulongeat, M, Marlet, J, Koning, R, Reyes, L, Chauvineau-Grenier, A, Venet, F, Monneret, G, Nussenzweig, M, Arrestier, R, Boudhabhay, I, Baris-Feldman, H, Hagin, D, Wauters, J, Meyts, I, Dyer, A, Kennelly, S, Bourke, N, Halwani, R, Sharif-Askari, N, Dorgham, K, Sallette, J, Sedkaoui, S, Alkhater, S, Rigo-Bonnin, R, Morandeira, F, Roussel, L, Vinh, D, Ostrowski, S, Condino-Neto, A, Prando, C, Bonradenko, A, Spaan, A, Gilardin, L, Fellay, J, Lyonnet, S, Bilguvar, K, Lifton, R, Mane, S, Anderson, M, Boisson, B, Béziat, V, Zhang, S, Vandreakos, E, Hermine, O, Pujol, A, Peterson, P, Mogensen, T, Rowen, L, Mond, J, Debette, S, de Lamballerie, X, Duval, X, Mentré, F, Zins, M, Soler-Palacin, P, Colobran, R, Gorochov, G, Solanich, X, Susen, S, Martinez-Picado, J, Raoult, D, Vasse, M, Gregersen, P, Piemonti, L, Rodríguez-Gallego, C, Notarangelo, L, Su, H, Kisand, K, Okada, S, Puel, A, Jouanguy, E, Rice, C, Tiberghien, P, Zhang, Q, Cobat, A, Abel, L, Casanova, J, Centre National de la Recherche Scientifique (CNRS)-Université de Paris (UP), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Paris (UP), Laboratory of Human Genetics of Infectious Diseases (Necker Branch - INSERM U1163), Institut National de la Santé et de la Recherche Médicale (INSERM)-CHU Necker - Enfants Malades [AP-HP], Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP)-Assistance publique - Hôpitaux de Paris (AP-HP) (AP-HP), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Paris (UP)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Paris (UP), HGID Lab, COVID Clinicians, COVID-STORM Clinicians, NIAID Immune Response to COVID Group, NH-COVAIR Study Group, Danish CHGE, Danish Blood Donor Study, St. James's Hospital, SARS CoV2 Interest group, French COVID Cohort Study Group, Imagine COVID-Group, Milieu Intérieur Consortium, CoV-Contact Cohort, Amsterdam UMC Covid-19, Biobank Investigators, COVID Human Genetic Effort, CONSTANCES cohort, 3C-Dijon Study, Cerba Health-Care, Etablissement du Sang study group, Bigio, B., Boucherit, S., de la Chapelle, A., Chen, J., Chrabieh, M., Coulibaly, B., Liu, D., Nemirowskaya, Y., Cruz, I.M., Materna, M., Pelet, S., Seeleuthner, Y., Thibault, C., Liu, Z., Abad, J., Accordino, G., Achille, C., Aguilera-Albesa, S., Aguiló-Cucurull, A., Aiuti, A., Özkan, E.A., Darazam, I.A., Roblero Albisures, J.A., Aldave, J.C., Ramos, M.A., Khan, T.A., Aliberti, A., Nadji, S.A., Alkan, G., Alkhater, S.A., Allardet-Servent, J., Allende, L.M., Alonso-Arias, R., Alshahrani, M.S., Alsina, L., Alyanakian, M.A., Borrero, B.A., Amoura, Z., Antolí, A., Arrestier, R., Aubart, M., Auguet, T., Avramenko, I., Aytekin, G., Azot, A., Bahram, S., Bajolle, F., Baldanti, F., Baldolli, A., Ballester, M., Feldman, H.B., Barrou, B., Barzagh, F., Basso, S., Bayhan, G.I., Belot, A., Bezrodnik, L., Bilbao, A., Blanchard-Rohner, G., Blanco, I., Blandinières, A., Blázquez-Gamero, D., Bleibtreu, A., Bloomfield, M., Bolivar-Prados, M., Bondarenko, A., Borghesi, A., Borie, R., Botdhlo-Nevers, E., Bousfiha, A.A., Bousquet, A., Boutolleau, D., Bouvattier, C., Boyarchuk, O., Bravais, J., Briones, M.L., Brunner, M.E., Bruno, R., Bueno, MRP, Bukhari, H., Bustamante, J., Cáceres Agra, J.J., Capra, R., Carapito, R., Carrabba, M., Casari, G., Casasnovas, C., Caseris, M., Cassaniti, I., Castelle, M., Castelli, F., de Vera, M.C., Castro, M.V., Catherinot, E., Celik, J.B., Ceschi, A., Chalumeau, M., Charbit, B., Cheng, M.P., Clavé, P., Clotet, B., Codina, A., Cohen, Y., Colobran, R., Comarmond, C., Combes, A., Comoli, P., Corsico, A.G., Coşkuner, T., Cvetkovski, A., Cyrus, C., Dalmau, D., Danion, F., Darley, D.R., Das, V., Dauby, N., Dauger, S., De Munter, P., de Pontual, L., Dehban, A., Delplancq, G., Demoule, A., Desguerre, I., Di Sabatino, A., Diehl, J.L., Dobbelaere, S., Domínguez-Garrido, E., Dubost, C., Ekwall, O., Bozdemir, Ş.E., Elnagdy, M.H., Emiroglu, M., Endo, A., Erdeniz, E.H., Aytekin, S.E., Lasa, MPE, Euvrard, R., Fabio, G., Faivre, L., Falck, A., Fartoukh, M., Faure, M., Arquero, M.F., Ferrer, R., Ferreres, J., Flores, C., Francois, B., Fumadó, V., Fung, KSC, Fusco, F., Gagro, A., Solis, B.G., Gaussem, P., Gayretli, Z., Gil-Herrera, J., Gilardin, L., Gatineau, A.G., Girona-Alarcón, M., Cifuentes Godínez, K.A., Goffard, J.C., Gonzales, N., Gonzalez-Granado, L.I., González-Montelongo, R., Guerder, A., Gülhan, B., Gumucio, V.D., Hanitsch, L.G., Gunst, J., Gut, M., Hadjadj, J., Haerynck, F., Halwani, R., Hammarström, L., Hancerli, S., Hariyan, T., Hatipoglu, N., Heppekcan, D., Hernandez-Brito, E., Ho, P.K., Holanda-Peña, M.S., Horcajada, J.P., Hraiech, S., Humbert, L., Hung, IFN, Iglesias, A.D., Íñigo-Campos, A., Jamme, M., Arranz, M.J., Jimeno, M.T., Jordan, I., Yüksek, S.K., Kara, Y.B., Karahan, A., Karbuz, A., Yasar, K.K., Kasapcopur, O., Kashimada, K., Keles, S., Demirkol, Y.K., Kido, Y., Kizil, C., Kılıç, A.O., Klocperk, A., Koutsoukou, A., Król, Z.J., Ksouri, H., Kuentz, P., Kwan, AMC, Kwan, YWM, Kwok, JSY, Lagier, J.C., Lam, DSY, Lampropoulou, V., Lanternier, F., Lau, Y.L., Le Bourgeois, F., Leo, Y.S., Lopez, R.L., Leung, D., Levin, M., Levy, M., Lévy, R., Li, Z., Lilleri, D., Lima, EJAB, Linglart, A., López-Collazo, E., Lorenzo-Salazar, J.M., Louapre, C., Lubetzki, C., Lung, K.C., Luyt, C.E., Lye, D.C., Magnone, C., Mansouri, D., Marchioni, E., Marioli, C., Marjani, M., Marques, L., Pereira, J.M., Martín-Nalda, A., Pueyo, D.M., Martinez-Picado, J., Marzana, I., Mata-Martínez, C., Mathian, A., Matos, L.R., Matthews, G.V., Mayaux, J., McLaughlin-Garcia, R., Meersseman, P., Mège, J.L., Mekontso-Dessap, A., Melki, I., Meloni, F., Meritet, J.F., Merlani, P., Akcan, Ö.M., Meyts, I., Mezidi, M., Migeotte, I., Millereux, M., Million, M., Mirault, T., Mircher, C., Mirsaeidi, M., Mizoguchi, Y., Modi, B.P., Mojoli, F., Moncomble, E., Melián, A.M., Martinez, A.M., Morandeira, F., Morange, P.E., Mordacq, C., Morelle, G., Mouly, S.J., Muñoz-Barrera, A., Nafati, C., Nagashima, S., Nakagama, Y., Neven, B., Neves, J.F., Ng, L.F., Ng, Y.Y., Nielly, H., Medina, Y.N., Cuadros, E.N., Ocejo-Vinyals, J.G., Okamoto, K., Oualha, M., Ouedrani, A., Özçelik, T., Ozkaya-Parlakay, A., Pagani, M., Pan-Hammarström, Q., Papadaki, M., Parizot, C., Parola, P., Pascreau, T., Paul, S., Paz-Artal, E., Pedraza, S., González Pellecer, N.C., Pellegrini, S., de Diego, R.P., Pérez-Fernández, X.L., Philippe, A., Philippot, Q., Picod, A., de Chambrun, M.P., Piralla, A., Planas-Serra, L., Ploin, D., Poissy, J., Poncelet, G., Poulakou, G., Pouletty, M.S., Pourshahnazari, P., Qiu-Chen, J.L., Quentric, P., Rambaud, T., Raoult, D., Raoult, V., Rebillat, A.S., Redin, C., Resmini, L., Ricart, P., Richard, J.C., Rigo-Bonnin, R., Rivet, N., Rivière, J.G., Rocamora-Blanch, G., Rodero, M.P., Rodrigo, C., Rodriguez, L.A., Rodriguez-Gallego, C., Rodriguez-Palmero, A., Romero, C.S., Rothenbuhler, A., Roux, D., Rovina, N., Rozenberg, F., Ruch, Y., Ruiz, M., Ruiz Del Prado, M.Y., Ruiz-Rodriguez, J.C., Sabater-Riera, J., Saks, K., Salagianni, M., Sanchez, O., Sánchez-Montalvá, A., Sánchez-Ramón, S., Schidlowski, L., Schluter, A., Schmidt, J., Schmidt, M., Schuetz, C., Schweitzer, C.E., Scolari, F., Sediva, A., Seijo, L., Seminario, A.G., Sene, D., Seng, P., Senoglu, S., Seppänen, M., Llovich, A.S., Shahrooei, M., Shcherbina, A., Siguret, V., Siouti, E., Smadja, D.M., Smith, N., Sobh, A., Solanich, X., Solé-Violán, J., Soler, C., Soler-Palacín, P., Sözeri, B., Stella, G.M., Stepanovskiy, Y., Stoclin, A., Taccone, F., Tandjaoui-Lambiotte, Y., Taupin, J.L., Tavernier, S.J., Tello, L.V., Terrier, B., Thiery, G., Thorball, C., Thorn, K., Thumerelle, C., Tipu, I., Tolstrup, M., Tomasoni, G., Toubiana, J., Alvarez, J.T., Triantafyllia, V., Trouillet-Assant, S., Troya, J., Tsang, OTY, Tserel, L., Tso, EYK, Tucci, A., Tüter Öz, Ş.K., Ursini, M.V., Utsumi, T., Uzunhan, Y., Vabres, P., Valencia-Ramos, J., Van Den Rym, A.M., Vandernoot, I., Velez-Santamaria, V., Zuniga Veliz, S.P., Vidigal, M.C., Viel, S., Vilain, C., Vilaire-Meunier, M.E., Villar-García, J., Vincent, A., Vogt, G., Voiriot, G., Volokha, A., Vuotto, F., Wauters, E., Wauters, J., Wu, AKL, Wu, T.C., Yahşi, A., Yesilbas, O., Yildiz, M., Young, B.E., Yükselmiş, U., Zatz, M., Zecca, M., Zuccaro, V., Jens, V.P., Lambrecht, B.N., Eva, V.B., Cédric, B., Levi, H., Eric, H., Bauters, F., De Clercq, J., Cathérine, H., Hans, S., Leslie, N., Florkin, B., Boulanger, C., Vanderlinden, D., Foti, G., Bellani, G., Citerio, G., Contro, E., Pesci, A., Valsecchi, M.G., Cazzaniga, M., Danielson, J.J., Dobbs, K., Kashyap, A., Ding, L., Dalgard, C.L., Sottini, A., Quaresima, V., Quiros-Roldan, E., Rossi, C., Bettini, L.R., D'Angio', M., Beretta, I., Montagna, D., Licari, A., 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[0000-0003-1347-7767], Ostrowski, Sisse Rye [0000-0001-5288-3851], Condino-Neto, Antonio [0000-0002-1069-3117], Prando, Carolina [0000-0002-9570-9770], Spaan, András N. [0000-0001-5981-7259], Gilardin, Laurent [0000-0001-9212-0859], Yang, Rui [0000-0003-4427-2158], Fellay, Jacques [0000-0002-8240-939X], Bilguvar, Kaya [0000-0002-7313-7652], Mane, Shrikant M. [0000-0002-3267-5139], Anderson, MarK S. 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[0000-0002-5582-9110], Kisand, Kai [0000-0002-5426-4648], Okada, Satoshi [0000-0002-4622-5657], Puel, Anne [0000-0003-2603-0323], Jouanguy, Emmanuelle [0000-0002-7358-9157], Tiberghien, Pierre [0000-0002-9310-8322], Zhang, Qian [0000-0002-9040-3289], Särekannu, Karita [0000-0002-5984-668X], Cobat, Aurélie [0000-0001-7209-6257], Abel, Laurent [0000-0001-7016-6493], Casanova, Jean-Laurent [0000-0002-7782-4169], Prost, Nicolas de [0000-0002-4833-4320], Tandjaoui-Lambiotte, Yacine [0000-0003-1123-4788], Luyt, Charles-Edouard [0000-0001-7424-2705], Amador-Borrero, Blanco [0000-0001-6170-8721], Poissy, Julien [0000-0001-6017-5353], Richard, Pascale [0000-0003-1864-3824], Cognasse, Fabrice [0000-0001-8041-928X], Troya, Jesús [0000-0001-7323-114X], Trouillet-Assant, Sophie [0000-0001-6439-4705], Belot, Alexandre [0000-0003-4902-5332], Saker, Kahina [0000-0001-8825-5400], Rivière, Jacques G. [0000-0003-1055-2063], Gentile, Stephanie [0000-0003-3858-9503], Rosen, Lindsey B. 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[0000-0002-6147-1880], Haerynck, Filomeen [0000-0001-9161-7361], Duvlis, Sotirija [0000-0001-8587-7386], Nussbaum, Robert [0000-0003-3445-8880], Bousfiha, Ahmed Aziz [0000-0002-5011-9873], El Bakkouri, Jalila [0000-0003-2303-3369], Ramírez-Santana, Carolina [0000-0003-2137-4899], Paul, Stephanie [0000-0002-8830-4273], Pan-Hammarström, Qiang [0000-0003-1990-8804], Hammarström, Lennart [0000-0002-8635-9609], Dupont, Annabelle [0000-0002-1554-9931], Kurolap, Alina [0000-0002-7005-3621], Metz, Christine N. [0000-0002-1013-1691], Aiuti, Alessandro [0000-0002-5398-1717], Casari, Giorgio [0000-0002-0115-8980], Lampasona, Vito [0000-0001-5162-8445], Ciceri, Fabio [0000-0003-0873-0123], Barreiros, Lucila [0000-0002-9818-2345], Domínguez-Garrido, Elena [0000-0002-2066-0511], Vidigal, Mateus [0000-0002-8895-652X], Zatz, Mayana [0000-0003-3970-8025], Beek, Diederik van der [0000-0002-4571-044X], Stepanovskyy, Yuriy [0000-0001-6339-5490], Boyarchuk, Oksana [0000-0002-1234-0040], Nukui, Yoko [0000-0002-6123-5212], Vidaur, Loreto [0000-0002-6720-4900], Tangye, Stuart G. [0000-0002-5360-5180], Burrel, Sonia [0000-0002-7783-2601], Duffy, Darragh [0000-0002-8875-2308], Quintana-Murci, Lluis [0000-0003-2429-6320], Klocperk, Adam [0000-0002-1526-4557], Kan, Nelli [0000-0003-3564-6496], Shcherbina, Anna [0000-0002-3113-4939], Lau, Yu-Lung [0000-0002-4780-0289], Leung, Daniel [0000-0002-9360-6233], Coulongeat, Matthieu [0000-0003-1986-3546], Marlet, Julien [0000-0002-8645-8703], Koning, Rutger [0000-0003-3128-5072], Reyes, Luis Felipe [0000-0003-1172-6539], Venet, Fabienne [0000-0003-0462-4235], Monneret, Guillaume [0000-0002-9961-5739], Nussenzweig, Michel C. [0000-0003-0592-8564], Baris, Hagit N. [0000-0003-4065-7560], Hagin, David [0000-0003-2702-1031], Wauters, Joost [0000-0002-5983-3897], Meyts, Isabelle [0000-0003-1214-0302], Dyer, Adam [0000-0003-1356-510X], Bourke, Nollaig [0000-0003-4313-6859], Halwani, Rabih [0000-0002-6516-7771], and Sharif-Askari, Narjes Saheb [0000-0003-0482-6777]
- Subjects
Interferon Type I/immunology ,AUTOIMMUNITY ,[SDV]Life Sciences [q-bio] ,Interferó ,Gastroenterology ,COVID-19 (Malaltia) ,Immunoglobulin G ,Basic medicine ,0302 clinical medicine ,Medicine and Health Sciences ,80 and over ,Immunologia ,Young adult ,Child ,Neutralizing ,MYASTHENIA-GRAVIS PATIENTS ,ComputingMilieux_MISCELLANEOUS ,Aged, 80 and over ,0303 health sciences ,education.field_of_study ,biology ,General Medicine ,Middle Aged ,3. Good health ,COVID-19/immunology ,Settore MED/03 ,030220 oncology & carcinogenesis ,Child, Preschool ,Interferon Type I ,Antibody ,medicine.symptom ,INTERFERON ,Adult ,medicine.medical_specialty ,Adolescent ,Critical Illness ,Immunology ,Population ,Aged ,Antibodies, Neutralizing ,Autoantibodies ,COVID-19 ,Case-Control Studies ,Humans ,Infant ,Infant, Newborn ,Interferon-alpha ,Young Adult ,Alpha interferon ,Immunoglobulins ,IMMUNITY ,Asymptomatic ,PATIENT ,03 medical and health sciences ,Internal medicine ,medicine ,Preschool ,education ,Antibodies, Neutralizing/blood ,HOMENS ,030304 developmental biology ,ANTINUCLEAR ,business.industry ,Autoantibody ,Case-control study ,Antibodies, Neutralizing/immunology ,Autoantibodies/blood ,Autoantibodies/immunology ,COVID-19/mortality ,Immunoglobulin G/blood ,Immunoglobulin G/immunology ,Interferon-alpha/immunology ,Newborn ,DISTINCT FUNCTIONS ,ALPHA ,[SDV.SPEE] Life Sciences [q-bio]/Santé publique et épidémiologie ,3121 General medicine, internal medicine and other clinical medicine ,ANTIBODIES ,biology.protein ,[SDV.SPEE]Life Sciences [q-bio]/Santé publique et épidémiologie ,business ,Immunoglobulines - Abstract
Circulating autoantibodies (auto-Abs) neutralizing high concentrations (10 ng/ml; in plasma diluted 1:10) of IFN-α and/or IFN-ω are found in about 10% of patients with critical COVID-19 (coronavirus disease 2019) pneumonia but not in individuals with asymptomatic infections. We detect auto-Abs neutralizing 100-fold lower, more physiological, concentrations of IFN-α and/or IFN-ω (100 pg/ml; in 1:10 dilutions of plasma) in 13.6% of 3595 patients with critical COVID-19, including 21% of 374 patients >80 years, and 6.5% of 522 patients with severe COVID-19. These antibodies are also detected in 18% of the 1124 deceased patients (aged 20 days to 99 years; mean: 70 years). Moreover, another 1.3% of patients with critical COVID-19 and 0.9% of the deceased patients have auto-Abs neutralizing high concentrations of IFN-β. We also show, in a sample of 34,159 uninfected individuals from the general population, that auto-Abs neutralizing high concentrations of IFN-α and/or IFN-ω are present in 0.18% of individuals between 18 and 69 years, 1.1% between 70 and 79 years, and 3.4% >80 years. Moreover, the proportion of individuals carrying auto-Abs neutralizing lower concentrations is greater in a subsample of 10,778 uninfected individuals: 1% of individuals 80 years. By contrast, auto-Abs neutralizing IFN-β do not become more frequent with age. Auto-Abs neutralizing type I IFNs predate SARS-CoV-2 infection and sharply increase in prevalence after the age of 70 years. They account for about 20% of both critical COVID-19 cases in the over 80s and total fatal COVID-19 cases., The Laboratory of Human Genetics of Infectious Diseases is supported by the Howard Hughes Medical Institute, the Rockefeller University, the St. Giles Foundation, the National Institutes of Health (NIH) (R01AI088364), the National Center for Advancing Translational Sciences (NCATS), NIH Clinical and Translational Science Awards (CTSA) program (UL1 TR001866), a Fast Grant from Emergent Ventures, Mercatus Center at George Mason University, the Yale Center for Mendelian Genomics and the GSP Coordinating Center funded by the National Human Genome Research Institute (NHGRI) (UM1HG006504 and U24HG008956), the Yale High Performance Computing Center (S10OD018521), the Fisher Center for Alzheimer’s Research Foundation, the Meyer Foundation, the JPB Foundation, the French National Research Agency (ANR) under the “Investments for the Future” program (ANR-10-IAHU-01), the Integrative Biology of Emerging Infectious Diseases Laboratory of Excellence (ANR-10-LABX-62-IBEID), the French Foundation for Medical Research (FRM) (EQU201903007798), the FRM and ANR GENCOVID project (ANR-20-COVI-0003), ANRS Nord-Sud (ANRS-COV05), ANR GENVIR (ANR-20-CE93-003) and ANR AABIFNCOV (ANR-20-CO11-0001) projects, the European Union’s Horizon 2020 research and innovation programme under grant agreement no. 824110 (EASI-Genomics), the Square Foundation, Grandir–Fonds de solidarité pour l’Enfance, the Fondation du Souffle, the SCOR Corporate Foundation for Science, Institut National de la Santé et de la Recherche Médicale (INSERM), REACTing-INSERM; and the University of Paris. P.B. was supported by the FRM (EA20170638020). P.B., J.R., and T.L.V. were supported by the MD-PhD program of the Imagine Institute (with the support of the Fondation Bettencourt Schueller). Work in the Laboratory of Virology and Infectious Disease was supported by the NIH (P01AI138398-S1, 2U19AI111825, and R01AI091707-10S1), a George Mason University Fast Grant, and the G. Harold and Leila Y. Mathers Charitable Foundation. The French COVID Cohort study group was sponsored by INSERM and supported by the REACTing consortium and by a grant from the French Ministry of Health (PHRC 20-0424). The Cov-Contact Cohort was supported by the REACTing consortium, the French Ministry of Health, and the European Commission (RECOVER WP 6). This work was also partly supported by the Intramural Research Program of the NIAID and NIDCR, NIH (grants ZIA AI001270 to L.D.N. and 1ZIAAI001265 to H.C.S.). This program is supported by the Agence Nationale de la Recherche (reference ANR-10-LABX-69-01). K.K.’s group was supported by the Estonian Research Council grants PRG117 and PRG377. R.H. was supported by an Al Jalila Foundation Seed Grant (AJF202019), Dubai, UAE, and a COVID-19 research grant (CoV19-0307) from the University of Sharjah, UAE. S.G.T. is supported by Investigator and Program Grants awarded by the National Health and Medical Research Council of Australia and a UNSW Sydney COVID Rapid Response Initiative Grant. L.I. reported funding from Regione Lombardia, Italy (project “Risposta immune in pazienti con COVID-19 e co-morbidità”). L.I. and G. L. Marseglia reported funding from Regione Lombardia, Italy (project Risposta immune in pazienti con COVID-19 e co-morbidità). This research was partially supported by the Instituto de Salud Carlos III (COV20/0968). J.R.H. reported funding from Biomedical Advanced Research and Development Authority HHSO10201600031C. S.O. reports funding Research Program on Emerging and Re-emerging Infectious Diseases from Japan Agency for Medical Research and Development, AMED (grant number JP20fk0108531). G.G. was supported by ANR Flash COVID-19 program and SARS-CoV-2 Program of the Faculty of Medicine from Sorbonne University iCOVID programs. The Three-City (3C) Study was conducted under a partnership agreement among the INSERM, the Victor Segalen Bordeaux 2 University, and Sanofi-Aventis. The Fondation pour la Recherche Médicale funded the preparation and initiation of the study. The 3C Study was also supported by the Caisse Nationale d’Assurance Maladie des Travailleurs Salariés, Direction générale de la Santé, Mutuelle Générale de l’Education Nationale (MGEN), Institut de la Longévité, Conseils Régionaux of Aquitaine and Bourgogne, Fondation de France, and Ministry of Research–INSERM Programme “Cohortes et collections de données biologiques”. S. Debette was supported by the University of Bordeaux Initiative of Excellence. P.K.G. reports funding from the National Cancer Institute, NIH, under contract no. 75N91019D00024, task order no. 75N91021F00001. J.W. is supported by an FWO Fundamental Clinical Mandate (1833317N). Sample processing at IrsiCaixa was possible thanks to the crowdfunding initiative YoMeCorono. Work at Vall d’Hebron was also partly supported by research funding from Instituto de Salud Carlos III grant PI17/00660 cofinanced by the European Regional Development Fund (ERDF). C.R.-G. and colleagues of the Canarian Health System Sequencing Hub were supported by the Instituto de Salud Carlos III (COV20_01333 and COV20_01334, Spanish Ministry for Science and Innovation RTC-2017-6471-1; AEI/FEDER, UE), Fundación DISA (OA18/017 and OA20/024), and Cabildo Insular de Tenerife (CGIEU0000219140 and “Apuestas científicas del ITER para colaborar en la lucha contra la COVID-19”). C.M.B. is supported by a MSFHR Health Professional-Investigator Award. P.Q.H. and L.H. were funded by the European Union’s Horizon 2020 research and innovation program (ATAC, 101003650). Work at Y.-L.L.’s laboratory in the University of Hong Kong (HKU) was supported by the Society for the Relief of Disabled Children. MBBS/PhD study of D.L. in HKU was supported by the Croucher Foundation. J.L.F. was supported in part by the Coopération Scientifique France-Colciencias (ECOS-Nord/COLCIENCIAS/MEN/ICETEX (806-2018) and Colciencias contract 713-2016 (code 111574455633)]. A.K. was in part supported by grants NU20-05-00282 and NV18-05-00162 issued by the Czech Health Research Council and Ministry of Health, Czech Republic. L.P. was funded by Program Project COVID-19 OSR-UniSR and Ministero della Salute (COVID-2020-12371617). I.M. is a Senior Clinical Investigator at the Research Foundation–Flanders and is supported by the CSL Behring Chair of Primary Immunodeficiencies; by the KU Leuven C1 grant C16/18/007; by a VIB-GC PID grant; by the FWO frants G0C8517N, G0B5120N, and G0E8420N; and by the Jeffrey Modell Foundation. I.M. has received funding under the European Union’s Horizon 2020 research and innovation programme (grant agreement no. 948959). E.A. received funding from the Hellenic Foundation for Research and Innovation (INTERFLU, no. 1574). M.Vi received funding from the São Paulo Research Foundation (FAPESP) (grant number 2020/09702-1) and JBS SA (grant number 69004). The NH-COVAIR study group consortium was supported by a grant from the Meath Foundation
- Published
- 2021
22. Preschool-age children maintain a distinct memory CD4 + T cell and memory B cell response after SARS-CoV-2 infection.
- Author
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Manfroi B, Cuc BT, Sokal A, Vandenberghe A, Temmam S, Attia M, El Behi M, Camaglia F, Nguyen NT, Pohar J, Salem-Wehbe L, Pottez-Jouatte V, Borzakian S, Elenga N, Galeotti C, Morelle G, de Truchis de Lays C, Semeraro M, Romain AS, Aubart M, Ouldali N, Mahuteau-Betzer F, Beauvineau C, Amouyal E, Berthaud R, Crétolle C, Arnould MD, Faye A, Lorrot M, Benoist G, Briand N, Courbebaisse M, Martin R, Van Endert P, Hulot JS, Blanchard A, Tartour E, Leite-de-Moraes M, Lezmi G, Ménager M, Luka M, Reynaud CA, Weill JC, Languille L, Michel M, Chappert P, Mora T, Walczak AM, Eloit M, Bacher P, Scheffold A, Mahévas M, Sermet-Gaudelus I, and Fillatreau S
- Subjects
- Humans, Child, Preschool, Adult, Child, Memory T Cells immunology, Male, Immunologic Memory, Female, Antibodies, Viral immunology, Antibodies, Viral blood, Middle Aged, Antibodies, Neutralizing immunology, Antibodies, Neutralizing blood, Young Adult, COVID-19 immunology, COVID-19 virology, SARS-CoV-2 immunology, CD4-Positive T-Lymphocytes immunology, Memory B Cells immunology
- Abstract
The development of the human immune system lasts for several years after birth. The impact of this maturation phase on the quality of adaptive immunity and the acquisition of immunological memory after infection at a young age remains incompletely defined. Here, using an antigen-reactive T cell (ARTE) assay and multidimensional flow cytometry, we profiled circulating severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-reactive CD3
+ CD4+ CD154+ T cells in children and adults before infection, during infection, and 11 months after infection, stratifying children into separate age groups and adults according to disease severity. During SARS-CoV-2 infection, children younger than 5 years old displayed a lower antiviral CD4+ T cell response, whereas children older than 5 years and adults with mild disease had, quantitatively and phenotypically, comparable virus-reactive CD4+ T cell responses. Adults with severe disease mounted a response characterized by higher frequencies of virus-reactive proinflammatory and cytotoxic T cells. After SARS-CoV-2 infection, preschool-age children not only maintained neutralizing SARS-CoV-2-reactive antibodies postinfection comparable to adults but also had phenotypically distinct memory T cells displaying high inflammatory features and properties associated with migration toward inflamed sites. Moreover, preschool-age children had markedly fewer circulating virus-reactive memory B cells compared with the other cohorts. Collectively, our results reveal unique facets of antiviral immunity in humans at a young age and indicate that the maturation of adaptive responses against SARS-CoV-2 toward an adult-like profile occurs in a progressive manner.- Published
- 2024
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23. Single nuclei transcriptomics reveal the differentiation trajectories of periosteal skeletal/stem progenitor cells in bone regeneration.
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Perrin S, Ethel M, Bretegnier V, Goachet C, Wotawa CA, Luka M, Coulpier F, Masson C, Ménager M, and Colnot C
- Abstract
Bone regeneration is mediated by skeletal stem/progenitor cells (SSPCs) that are mainly recruited from the periosteum after bone injury. The composition of the periosteum and the steps of SSPC activation and differentiation remain poorly understood. Here, we generated a single-nuclei atlas of the periosteum at steady-state and of the fracture site during early stages of bone repair ( https://fracture-repair-atlas.cells.ucsc.edu ). We identified periosteal SSPCs expressing stemness markers ( Pi16 and Ly6a /SCA1) and responding to fracture by adopting an injury-induced fibrogenic cell (IIFC) fate, prior to undergoing osteogenesis or chondrogenesis. We identified distinct gene cores associated with IIFCs and their engagement into osteogenesis and chondrogenesis involving Notch, Wnt and the circadian clock signaling respectively. Finally, we show that IIFCs are the main source of paracrine signals in the fracture environment, suggesting a crucial paracrine role of this transient IIFC population during fracture healing. Overall, our study provides a complete temporal topography of the early stages of fracture healing and the dynamic response of periosteal SSPCs to injury, redefining our knowledge of bone regeneration.
- Published
- 2024
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24. MEK-SHP2 inhibition prevents tibial pseudarthrosis caused by NF1 loss in Schwann cells and skeletal stem/progenitor cells.
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Perrin S, Protic S, Bretegnier V, Laurendeau I, de Lageneste OD, Panara N, Ruckebusch O, Luka M, Masson C, Maillard T, Coulpier F, Pannier S, Wicart P, Hadj-Rabia S, Radomska KJ, Zarhrate M, Ménager M, Vidaud D, Topilko P, Parfait B, and Colnot C
- Subjects
- Animals, Female, Humans, Male, Mice, Cell Differentiation drug effects, Fibrosis, Mitogen-Activated Protein Kinase Kinases metabolism, Mitogen-Activated Protein Kinase Kinases antagonists & inhibitors, Neurofibromatosis 1 pathology, Neurofibromatosis 1 metabolism, Neurofibromatosis 1 complications, Stem Cells metabolism, Stem Cells drug effects, Tibia pathology, Mice, Knockout, Neurofibromin 1 metabolism, Neurofibromin 1 genetics, Protein Tyrosine Phosphatase, Non-Receptor Type 11 metabolism, Protein Tyrosine Phosphatase, Non-Receptor Type 11 antagonists & inhibitors, Pseudarthrosis pathology, Pseudarthrosis metabolism, Pseudarthrosis congenital, Schwann Cells metabolism, Schwann Cells drug effects, Schwann Cells pathology
- Abstract
Congenital pseudarthrosis of the tibia (CPT) is a severe pathology marked by spontaneous bone fractures that fail to heal, leading to fibrous nonunion. Half of patients with CPT are affected by the multisystemic genetic disorder neurofibromatosis type 1 (NF1) caused by mutations in the NF1 tumor suppressor gene, a negative regulator of RAS-mitogen-activated protein kinase (MAPK) signaling pathway. Here, we analyzed patients with CPT and Prss56-Nf1 knockout mice to elucidate the pathogenic mechanisms of CPT-related fibrous nonunion and explored a pharmacological approach to treat CPT. We identified NF1 -deficient Schwann cells and skeletal stem/progenitor cells (SSPCs) in pathological periosteum as affected cell types driving fibrosis. Whereas NF1 -deficient SSPCs adopted a fibrotic fate, NF1 -deficient Schwann cells produced critical paracrine factors including transforming growth factor-β and induced fibrotic differentiation of wild-type SSPCs. To counteract the elevated RAS-MAPK signaling in both NF1 -deficient Schwann cells and SSPCs, we used MAPK kinase (MEK) and Src homology 2 containing protein tyrosine phosphatase 2 (SHP2) inhibitors. Combined MEK-SHP2 inhibition in vivo prevented fibrous nonunion in the Prss56-Nf1 knockout mouse model, providing a promising therapeutic strategy for the treatment of fibrous nonunion in CPT.
- Published
- 2024
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25. VEXAS syndrome is characterized by inflammasome activation and monocyte dysregulation.
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Kosmider O, Possémé C, Templé M, Corneau A, Carbone F, Duroyon E, Breillat P, Chirayath TW, Oules B, Sohier P, Luka M, Gobeaux C, Lazaro E, Outh R, Le Guenno G, Lifermann F, Berleur M, Le Mene M, Friedrich C, Lenormand C, Weitten T, Guillotin V, Burroni B, Boussier J, Willems L, Aractingi S, Dionet L, Tharaux PL, Vergier B, Raynaud P, Ea HK, Ménager M, Duffy D, and Terrier B
- Subjects
- Adult, Humans, Prospective Studies, Myeloid Cells, Mutation, Monocytes, Inflammasomes genetics, Myelodysplastic Syndromes, Skin Diseases, Genetic
- Abstract
Acquired mutations in the UBA1 gene were recently identified in patients with severe adult-onset auto-inflammatory syndrome called VEXAS (vacuoles, E1 enzyme, X-linked, autoinflammatory, somatic). However, the precise physiological and clinical impact of these mutations remains poorly defined. Here we study a unique prospective cohort of VEXAS patients. We show that monocytes from VEXAS are quantitatively and qualitatively impaired and display features of exhaustion with aberrant expression of chemokine receptors. In peripheral blood from VEXAS patients, we identify an increase in circulating levels of many proinflammatory cytokines, including IL-1β and IL-18 which reflect inflammasome activation and markers of myeloid cells dysregulation. Gene expression analysis of whole blood confirms these findings and also reveals a significant enrichment of TNF-α and NFκB signaling pathways that can mediate cell death and inflammation. This study suggests that the control of the nflammasome activation and inflammatory cell death could be therapeutic targets in VEXAS syndrome., (© 2024. The Author(s).)
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- 2024
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26. Cell Plasticity in a Mouse Model of Benign Prostate Hyperplasia Drives Amplification of Androgen-Independent Epithelial Cell Populations Sensitive to Antioxidant Therapy.
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Dos Santos L, Carbone F, Pacreau E, Diarra S, Luka M, Pigat N, Baures M, Navarro E, Anract J, Barry Delongchamps N, Cagnard N, Bost F, Nemazanyy I, Petitjean O, Hamaï A, Ménager M, Palea S, Guidotti JE, and Goffin V
- Subjects
- Male, Humans, Mice, Animals, Aged, Androgens pharmacology, Androgens metabolism, Prostate pathology, Antioxidants pharmacology, Cell Plasticity, Hyperplasia pathology, Lead metabolism, Lead therapeutic use, Mice, Transgenic, Prolactin metabolism, Prolactin therapeutic use, Epithelial Cells metabolism, Prostatic Hyperplasia metabolism, Lower Urinary Tract Symptoms metabolism, Lower Urinary Tract Symptoms pathology
- Abstract
Benign prostate hyperplasia (BPH) is caused by the nonmalignant enlargement of the transition zone of the prostate gland, leading to lower urinary tract symptoms. Although current medical treatments are unsatisfactory in many patients, the limited understanding of the mechanisms driving disease progression prevents the development of alternative therapeutic strategies. The probasin-prolactin (Pb-PRL) transgenic mouse recapitulates many histopathological features of human BPH. Herein, these alterations parallel urodynamic disturbance reminiscent of lower urinary tract symptoms. Single-cell RNA-sequencing analysis of Pb-PRL mouse prostates revealed that their epithelium mainly includes low-androgen signaling cell populations analogous to Club/Hillock cells enriched in the aged human prostate. These intermediate cells are predicted to result from the reprogramming of androgen-dependent luminal cells. Pb-PRL mouse prostates exhibited increased vulnerability to oxidative stress due to reduction of antioxidant enzyme expression. One-month treatment of Pb-PRL mice with anethole trithione (ATT), a specific inhibitor of mitochondrial ROS production, reduced prostate weight and voiding frequency. In human BPH-1 epithelial cells, ATT decreased mitochondrial metabolism, cell proliferation, and stemness features. ATT prevented the growth of organoids generated by sorted Pb-PRL basal and LSC
med cells, the two major BPH-associated, androgen-independent epithelial cell compartments. Taken together, these results support cell plasticity as a driver of BPH progression and therapeutic resistance to androgen signaling inhibition, and identify antioxidant therapy as a promising treatment of BPH., Competing Interests: Disclosure Statement O.P. holds a patent on ATT repositioning for BPH treatment. He participated in initial study design, but had no role in data collection, analysis, and interpretation, or writing of the manuscript., (Copyright © 2024 American Society for Investigative Pathology. Published by Elsevier Inc. All rights reserved.)- Published
- 2024
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27. Rescuing the cytolytic function of APDS1 patient T cells via TALEN-mediated PIK3CD gene correction.
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Poggi L, Chentout L, Lizot S, Boyne A, Juillerat A, Moiani A, Luka M, Carbone F, Ménager M, Cavazzana M, Duchateau P, Valton J, and Kracker S
- Abstract
Gain-of-function mutations in the PIK3CD gene result in activated phosphoinositide 3-kinase δ syndrome type 1 (APDS1). This syndrome is a life-threatening combined immunodeficiency and today there are neither optimal nor long-term therapeutic solutions for APDS1 patients. Thus, new alternative treatments are highly needed. The aim of the present study is to explore one therapeutic avenue that consists of the correction of the PIK3CD gene through gene editing. Our proof-of-concept shows that TALEN-mediated gene correction of the mutated PIK3CD gene in APDS1 T cells results in normalized phospho-AKT levels in basal and activated conditions. Normalization of PI3K signaling was correlated to restored cytotoxic functions of edited CD8+ T cells. At the transcriptomic level, single-cell RNA sequencing revealed corrected signatures of CD8+ effector memory and CD8+ proliferating T cells. This proof-of-concept study paves the way for the future development of a gene therapy candidate to cure activated phosphoinositide 3-kinase δ syndrome type 1., Competing Interests: S.L., A.B., A.J., A.M., P.D., and J.V. are Cellectis employees. TALEN is a Cellectis patented technology. M.C. has consulted for Cellectis. S.K. reports collaboration agreements and payments from Cellectis. J.V., P.D., A.J., L.P., M.C., and S.K. are inventors on an EP patent application related to this work., (© 2023 The Author(s).)
- Published
- 2023
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28. Dissecting human population variation in single-cell responses to SARS-CoV-2.
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Aquino Y, Bisiaux A, Li Z, O'Neill M, Mendoza-Revilla J, Merkling SH, Kerner G, Hasan M, Libri V, Bondet V, Smith N, de Cevins C, Ménager M, Luca F, Pique-Regi R, Barba-Spaeth G, Pietropaoli S, Schwartz O, Leroux-Roels G, Lee CK, Leung K, Wu JT, Peiris M, Bruzzone R, Abel L, Casanova JL, Valkenburg SA, Duffy D, Patin E, Rotival M, and Quintana-Murci L
- Subjects
- Animals, Humans, Cell Differentiation, Cytomegalovirus physiology, East Asian People genetics, Genetic Introgression, Influenza A virus pathogenicity, Influenza A virus physiology, Interferons immunology, Leukocytes, Mononuclear immunology, Leukocytes, Mononuclear metabolism, Myeloid Cells immunology, Neanderthals genetics, Neanderthals immunology, Selection, Genetic, Virus Latency, COVID-19 genetics, COVID-19 immunology, COVID-19 virology, Genetics, Population, SARS-CoV-2 genetics, SARS-CoV-2 immunology, SARS-CoV-2 pathogenicity, SARS-CoV-2 physiology, Single-Cell Gene Expression Analysis
- Abstract
Humans display substantial interindividual clinical variability after SARS-CoV-2 infection
1-3 , the genetic and immunological basis of which has begun to be deciphered4 . However, the extent and drivers of population differences in immune responses to SARS-CoV-2 remain unclear. Here we report single-cell RNA-sequencing data for peripheral blood mononuclear cells-from 222 healthy donors of diverse ancestries-that were stimulated with SARS-CoV-2 or influenza A virus. We show that SARS-CoV-2 induces weaker, but more heterogeneous, interferon-stimulated gene activity compared with influenza A virus, and a unique pro-inflammatory signature in myeloid cells. Transcriptional responses to viruses display marked population differences, primarily driven by changes in cell abundance including increased lymphoid differentiation associated with latent cytomegalovirus infection. Expression quantitative trait loci and mediation analyses reveal a broad effect of cell composition on population disparities in immune responses, with genetic variants exerting a strong effect on specific loci. Furthermore, we show that natural selection has increased population differences in immune responses, particularly for variants associated with SARS-CoV-2 response in East Asians, and document the cellular and molecular mechanisms by which Neanderthal introgression has altered immune functions, such as the response of myeloid cells to viruses. Finally, colocalization and transcriptome-wide association analyses reveal an overlap between the genetic basis of immune responses to SARS-CoV-2 and COVID-19 severity, providing insights into the factors contributing to current disparities in COVID-19 risk., (© 2023. The Author(s).)- Published
- 2023
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29. NBEAL2 deficiency in humans leads to low CTLA-4 expression in activated conventional T cells.
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Delage L, Carbone F, Riller Q, Zachayus JL, Kerbellec E, Buzy A, Stolzenberg MC, Luka M, de Cevins C, Kalouche G, Favier R, Michel A, Meynier S, Corneau A, Evrard C, Neveux N, Roudières S, Pérot BP, Fusaro M, Lenoir C, Pellé O, Parisot M, Bras M, Héritier S, Leverger G, Korganow AS, Picard C, Latour S, Collet B, Fischer A, Neven B, Magérus A, Ménager M, Pasquier B, and Rieux-Laucat F
- Subjects
- Humans, Adaptor Proteins, Signal Transducing metabolism, Blood Platelets metabolism, Blood Proteins genetics, CTLA-4 Antigen genetics, CTLA-4 Antigen metabolism, Gray Platelet Syndrome genetics, Gray Platelet Syndrome metabolism
- Abstract
Loss of NBEAL2 function leads to grey platelet syndrome (GPS), a bleeding disorder characterized by macro-thrombocytopenia and α-granule-deficient platelets. A proportion of patients with GPS develop autoimmunity through an unknown mechanism, which might be related to the proteins NBEAL2 interacts with, specifically in immune cells. Here we show a comprehensive interactome of NBEAL2 in primary T cells, based on mass spectrometry identification of altogether 74 protein association partners. These include LRBA, a member of the same BEACH domain family as NBEAL2, recessive mutations of which cause autoimmunity and lymphocytic infiltration through defective CTLA-4 trafficking. Investigating the potential association between NBEAL2 and CTLA-4 signalling suggested by the mass spectrometry results, we confirm by co-immunoprecipitation that CTLA-4 and NBEAL2 interact with each other. Interestingly, NBEAL2 deficiency leads to low CTLA-4 expression in patient-derived effector T cells, while their regulatory T cells appear unaffected. Knocking-down NBEAL2 in healthy primary T cells recapitulates the low CTLA-4 expression observed in the T cells of GPS patients. Our results thus show that NBEAL2 is involved in the regulation of CTLA-4 expression in conventional T cells and provide a rationale for considering CTLA-4-immunoglobulin therapy in patients with GPS and autoimmune disease., (© 2023. The Author(s).)
- Published
- 2023
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30. DOCK11 deficiency in patients with X-linked actinopathy and autoimmunity.
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Boussard C, Delage L, Gajardo T, Kauskot A, Batignes M, Goudin N, Stolzenberg MC, Brunaud C, Panikulam P, Riller Q, Moya-Nilges M, Solarz J, Repérant C, Durel B, Bordet JC, Pellé O, Lebreton C, Magérus A, Pirabakaran V, Vargas P, Dupichaud S, Jeanpierre M, Vinit A, Zarhrate M, Masson C, Aladjidi N, Arkwright PD, Bader-Meunier B, Baron Joly S, Benadiba J, Bernard E, Berrebi D, Bodemer C, Castelle M, Charbit-Henrion F, Chbihi M, Debray A, Drabent P, Fraitag S, Hié M, Landman-Parker J, Lhermitte L, Moshous D, Rohrlich P, Ruemmele F, Welfringer-Morin A, Tusseau M, Belot A, Cerf-Bensussan N, Roelens M, Picard C, Neven B, Fischer A, Callebaut I, Ménager M, Sepulveda FE, Adam F, and Rieux-Laucat F
- Subjects
- Humans, Male, Actin Cytoskeleton metabolism, Autoimmunity, Guanine Nucleotide Exchange Factors genetics, Guanine Nucleotide Exchange Factors metabolism, T-Lymphocytes, Regulatory, Immune System Diseases metabolism, Immunologic Deficiency Syndromes complications, Immunologic Deficiency Syndromes genetics
- Abstract
Dedicator of cytokinesis (DOCK) proteins play a central role in actin cytoskeleton regulation. This is highlighted by the DOCK2 and DOCK8 deficiencies leading to actinopathies and immune deficiencies. DOCK8 and DOCK11 activate CDC42, a Rho-guanosine triphosphate hydrolases involved in actin cytoskeleton dynamics, among many cellular functions. The role of DOCK11 in human immune disease has been long suspected but, to the best of our knowledge, has never been described to date. We studied 8 male patients, from 7 unrelated families, with hemizygous DOCK11 missense variants leading to reduced DOCK11 expression. The patients were presenting with early-onset autoimmunity, including cytopenia, systemic lupus erythematosus, skin, and digestive manifestations. Patients' platelets exhibited abnormal ultrastructural morphology and spreading as well as impaired CDC42 activity. In vitro activated T cells and B-lymphoblastoid cell lines from patients exhibited aberrant protrusions and abnormal migration speed in confined channels concomitant with altered actin polymerization during migration. Knock down of DOCK11 recapitulated these abnormal cellular phenotypes in monocytes-derived dendritic cells and primary activated T cells from healthy controls. Lastly, in line with the patients' autoimmune manifestations, we also observed abnormal regulatory T-cell (Treg) phenotype with profoundly reduced FOXP3 and IKZF2 expression. Moreover, we found reduced T-cell proliferation and impaired STAT5B phosphorylation upon interleukin-2 stimulation of the patients' lymphocytes. In conclusion, DOCK11 deficiency is a new X-linked immune-related actinopathy leading to impaired CDC42 activity and STAT5 activation, and is associated with abnormal actin cytoskeleton remodeling as well as Treg phenotype, culminating in immune dysregulation and severe early-onset autoimmunity., (© 2023 by The American Society of Hematology.)
- Published
- 2023
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31. Modulation of Monocyte Response by MicroRNA-15b/106a/374a During Antibody-mediated Rejection in Kidney Transplantation.
- Author
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Tinel C, Lamarthée B, Gazut S, Van Loon E, Von Tokarski F, Benon A, Sauvaget V, Garcia-Paredes V, Ménager M, Morin L, Aouni L, Cagnard N, Rabant M, Legendre C, Terzi F, Essig M, Gwinner W, Naesens M, Marquet P, and Anglicheau D
- Subjects
- Humans, Monocytes metabolism, Transplantation, Homologous, Gene Expression Profiling methods, Antibodies, Graft Rejection, Kidney Transplantation adverse effects, MicroRNAs metabolism
- Abstract
Background: Increasing evidence suggest that microRNAs are involved in the physiopathology of acute or chronic renal disease. In kidney transplantation, as key regulators of cellular homeostasis, microRNAs may be involved in the regulation of immune cell function and the allograft response. Here, we investigated the change in circulating microRNA expression profile and their involvement in the profound transcriptional changes associated with antibody-mediated rejection (AMR)., Methods: Blood samples were collected at the time of the 710 kidney allograft biopsies at 4 European transplant centers. Messenger RNA and microRNA profiling analyses were performed in a discovery-to-validation study within 3 independent cohorts encompassing N = 126, N = 135, and N = 416 patients, respectively., Results: Compared with samples with no AMR, 14 microRNAs were significantly decreased in AMR samples. Among them, expression levels of microRNA-15b, microRNA-106a, and microRNA-374a gradually decreased with the severity of AMR lesions. From their in silico-predicted target genes, a high proportion proved to be significantly upregulated in the paired transcriptomic analysis. Gene ontology analyses of microRNA-15b/-106a/-374a suggested enrichment in myeloid-related pathways, which was further refined by in silico and ex vivo transcriptomic analyses, showing a specific origin from classical CD14 + monocytes. Finally, human CD14 + monocytes were subjected to transduction by antago-microRNAs to mimic AMR pathology. MicroRNA-15b/-106a/-374a impairment resulted in cellular activation with an increased expression of CD69, CRIM1, IPO7, and CAAP1, direct and common targets of the 3 microRNAs., Conclusions: Together, our data provide new insights into circulating microRNAs as markers and key players in AMR, and they suggest monocyte involvement in this process., Competing Interests: P.M. reports grants from Chiesi and grants and personal fees from Sandoz, outside the submitted work. The other authors declare no conflicts of interest., (Copyright © 2022 Wolters Kluwer Health, Inc. All rights reserved.)
- Published
- 2023
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32. Comparison of Atmospheric and Lithospheric Culturable Bacterial Communities from Two Dissimilar Active Volcanic Sites, Surtsey Island and Fimmvörðuháls Mountain in Iceland.
- Author
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Daussin A, Vannier P, Ménager M, Daboussy L, Šantl-Temkiv T, Cockell C, and Marteinsson VÞ
- Abstract
Surface microbes are aerosolized into the atmosphere by wind and events such as dust storms and volcanic eruptions. Before they reach their deposition site, they experience stressful atmospheric conditions which preclude the successful dispersal of a large fraction of cells. In this study, our objectives were to assess and compare the atmospheric and lithospheric bacterial cultivable diversity of two geographically different Icelandic volcanic sites: the island Surtsey and the Fimmvörðuháls mountain, to predict the origin of the culturable microbes from these sites, and to select airborne candidates for further investigation. Using a combination of MALDI Biotyper analysis and partial 16S rRNA gene sequencing, a total of 1162 strains were identified, belonging to 72 species affiliated to 40 genera with potentially 26 new species. The most prevalent phyla identified were Proteobacteria and Actinobacteria. Statistical analysis showed significant differences between atmospheric and lithospheric microbial communities, with distinct communities in Surtsey's air. By combining the air mass back trajectories and the analysis of the closest representative species of our isolates, we concluded that 85% of our isolates came from the surrounding environments and only 15% from long distances. The taxonomic proportions of the isolates were reflected by the site's nature and location.
- Published
- 2023
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33. Skeletal Stem/Progenitor Cells in Periosteum and Skeletal Muscle Share a Common Molecular Response to Bone Injury.
- Author
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Julien A, Perrin S, Martínez-Sarrà E, Kanagalingam A, Carvalho C, Luka M, Ménager M, and Colnot C
- Subjects
- Cell Differentiation physiology, Chondrogenesis, Humans, Muscle, Skeletal, Osteogenesis physiology, Stem Cells metabolism, Fractures, Bone metabolism, Periosteum metabolism
- Abstract
Bone regeneration involves skeletal stem/progenitor cells (SSPCs) recruited from bone marrow, periosteum, and adjacent skeletal muscle. To achieve bone reconstitution after injury, a coordinated cellular and molecular response is required from these cell populations. Here, we show that SSPCs from periosteum and skeletal muscle are enriched in osteochondral progenitors, and more efficiently contribute to endochondral ossification during fracture repair as compared to bone-marrow stromal cells. Single-cell RNA sequencing (RNAseq) analyses of periosteal cells reveal the cellular heterogeneity of periosteum at steady state and in response to bone fracture. Upon fracture, both periosteal and skeletal muscle SSPCs transition from a stem/progenitor to a fibrogenic state prior to chondrogenesis. This common activation pattern in periosteum and skeletal muscle SSPCs is mediated by bone morphogenetic protein (BMP) signaling. Functionally, Bmpr1a gene inactivation in platelet-derived growth factor receptor alpha (Pdgfra)-derived SSPCs impairs bone healing and decreases SSPC proliferation, migration, and osteochondral differentiation. These results uncover a coordinated molecular program driving SSPC activation in periosteum and skeletal muscle toward endochondral ossification during bone regeneration. © 2022 The Authors. Journal of Bone and Mineral Research published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research (ASBMR)., (© 2022 The Authors. Journal of Bone and Mineral Research published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research (ASBMR).)
- Published
- 2022
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34. Antigen receptor-engineered Tregs inhibit CNS autoimmunity in cell therapy using nonredundant immune mechanisms in mice.
- Author
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Pohar J, O'Connor R, Manfroi B, El-Behi M, Jouneau L, Boudinot P, Bunse M, Uckert W, Luka M, Ménager M, Liblau R, Anderton SM, and Fillatreau S
- Subjects
- Animals, CTLA-4 Antigen, Cell- and Tissue-Based Therapy, Forkhead Transcription Factors genetics, Interleukin-10, Mice, Receptors, Antigen, T-Lymphocytes, Regulatory, Autoimmunity, Immune System Diseases
- Abstract
CD4
+ FOXP3+ Tregs are currently explored to develop cell therapies against immune-mediated disorders, with an increasing focus on antigen receptor-engineered Tregs. Deciphering their mode of action is necessary to identify the strengths and limits of this approach. Here, we addressed this issue in an autoimmune disease of the CNS, EAE. Following disease induction, autoreactive Tregs upregulated LAG-3 and CTLA-4 in LNs, while IL-10 and amphiregulin (AREG) were increased in CNS Tregs. Using genetic approaches, we demonstrated that IL-10, CTLA-4, and LAG-3 were nonredundantly required for the protective function of antigen receptor-engineered Tregs against EAE in cell therapy whereas AREG was dispensable. Treg-derived IL-10 and CTLA-4 were both required to suppress acute autoreactive CD4+ T-cell activation, which correlated with disease control. These molecules also affected the accumulation in the recipients of engineered Tregs themselves, underlying complex roles for these molecules. Noteworthy, despite the persistence of the transferred Tregs and their protective effect, autoreactive T cells eventually accumulated in the spleen of treated mice. In conclusion, this study highlights the remarkable power of antigen receptor-engineered Tregs to appropriately provide multiple suppressive factors nonredundantly necessary to prevent autoimmune attacks., (© 2022 The Authors. European Journal of Immunology published by Wiley-VCH GmbH.)- Published
- 2022
- Full Text
- View/download PDF
35. A Multi-Omics Common Data Model for Primary Immunodeficiencies.
- Author
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Buy M, Digan W, Chen X, Husson J, Ménager M, Rieux-Laucat F, and Garcelon N
- Subjects
- Humans, Rare Diseases, Transcriptome, Metabolomics, Proteomics
- Abstract
Primary Immunodeficiencies (PIDs) are associated with more than 400 rare monogenic diseases affecting various biological functions (e.g., development, regulation of the immune response) with a heterogeneous clinical expression (from no symptom to severe manifestations). To better understand PIDs, the ATRACTion project aims to perform a multi-omics analysis of PIDs cases versus a control group patients, including single-cell transcriptomics, epigenetics, proteomics, metabolomics, metagenomics and lipidomics. In this study, our goal is to develop a common data model integrating clinical and omics data, which can be used to obtain standardized information necessary for characterization of PIDs patients and for further systematic analysis. For that purpose, we extend the OMOP Common Data Model (CDM) and propose a multi-omics ATRACTion OMOP-CDM to integrate multi-omics data. This model, available for the community, is customizable for other types of rare diseases (https://framagit.org/imagine-plateforme-bdd/pub-rhu4-atraction).
- Published
- 2022
- Full Text
- View/download PDF
36. Influence of surface roughness on the spectroscopic characterization of jadeite and greenstones archaeological artifacts: The axe-god pendants case study.
- Author
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Hernández-Murillo C, García-Piedra S, Alfaro-Córdoba M, Fernández-Esquivel P, Ménager M, and Montero ML
- Subjects
- Artifacts, Minerals, Spectroscopy, Fourier Transform Infrared, Archaeology, Spectrum Analysis, Raman
- Abstract
Spectroscopic techniques are commonly used for the non-invasive characterization of the molecular and elemental composition of greenstone archaeological artifacts. The surface topography of these artifacts is greatly influenced by the crafting and polishing techniques employed in their making. However, no study of the effect of roughness on spectra has ever been reported for greenstones. Here we show that infrared, Raman and X-ray fluorescence spectra are strongly influenced by the sample's surface roughness. Spectral changes were seen in both geological (45 jadeite and green stone samples) and archaeological artifacts (12 axe-God pendants); in every case, the variations were more prominent in samples with higher arithmetic average height values. The results show that these changes can affect the interpretation of the spectroscopic data and limit the efficacy of statistical analysis. Consequently, any spectroscopic characterization of this type of samples should be performed preferably in areas with lower values of roughness parameters. Overall, FT-IR appears to be the most advantageous technique to distinguish the differences in mineral composition of this type of samples during in situ studies; its performance was evaluated with an innovative statistical analysis that treats the spectra as functional data. Additionally, the results suggest that confocal Raman spectroscopy is an ideal complementary technique that enhances mineralogical characterization, nevertheless its applicability is limited to laboratory settings., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2021 Elsevier B.V. All rights reserved.)
- Published
- 2022
- Full Text
- View/download PDF
37. Direct contribution of skeletal muscle mesenchymal progenitors to bone repair.
- Author
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Julien A, Kanagalingam A, Martínez-Sarrà E, Megret J, Luka M, Ménager M, Relaix F, and Colnot C
- Subjects
- Animals, Cell Differentiation physiology, Cells, Cultured, Mesenchymal Stem Cell Transplantation methods, Mesenchymal Stem Cells cytology, Mice, Inbred C57BL, Mice, Transgenic, Microscopy, Fluorescence methods, Osteogenesis physiology, Mice, Bone Regeneration physiology, Bony Callus physiology, Fracture Healing physiology, Fractures, Bone physiopathology, Mesenchymal Stem Cells physiology, Muscle, Skeletal cytology
- Abstract
Bone regenerates by activation of tissue resident stem/progenitor cells, formation of a fibrous callus followed by deposition of cartilage and bone matrices. Here, we show that mesenchymal progenitors residing in skeletal muscle adjacent to bone mediate the initial fibrotic response to bone injury and also participate in cartilage and bone formation. Combined lineage and single-cell RNA sequencing analyses reveal that skeletal muscle mesenchymal progenitors adopt a fibrogenic fate before they engage in chondrogenesis after fracture. In polytrauma, where bone and skeletal muscle are injured, skeletal muscle mesenchymal progenitors exhibit altered fibrogenesis and chondrogenesis. This leads to impaired bone healing, which is due to accumulation of fibrotic tissue originating from skeletal muscle and can be corrected by the anti-fibrotic agent Imatinib. These results elucidate the central role of skeletal muscle in bone regeneration and provide evidence that skeletal muscle can be targeted to prevent persistent callus fibrosis and improve bone healing after musculoskeletal trauma.
- Published
- 2021
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38. Maturation and persistence of the anti-SARS-CoV-2 memory B cell response.
- Author
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Sokal A, Chappert P, Barba-Spaeth G, Roeser A, Fourati S, Azzaoui I, Vandenberghe A, Fernandez I, Meola A, Bouvier-Alias M, Crickx E, Beldi-Ferchiou A, Hue S, Languille L, Michel M, Baloul S, Noizat-Pirenne F, Luka M, Mégret J, Ménager M, Pawlotsky JM, Fillatreau S, Rey FA, Weill JC, Reynaud CA, and Mahévas M
- Subjects
- Adult, COVID-19 physiopathology, Flow Cytometry, Germinal Center cytology, Humans, Lymphocyte Activation, Middle Aged, Severity of Illness Index, Single-Cell Analysis, Spike Glycoprotein, Coronavirus chemistry, B-Lymphocytes immunology, COVID-19 immunology, Immunologic Memory
- Abstract
Memory B cells play a fundamental role in host defenses against viruses, but to date, their role has been relatively unsettled in the context of SARS-CoV-2. We report here a longitudinal single-cell and repertoire profiling of the B cell response up to 6 months in mild and severe COVID-19 patients. Distinct SARS-CoV-2 spike-specific activated B cell clones fueled an early antibody-secreting cell burst as well as a durable synchronous germinal center response. While highly mutated memory B cells, including pre-existing cross-reactive seasonal Betacoronavirus-specific clones, were recruited early in the response, neutralizing SARS-CoV-2 RBD-specific clones accumulated with time and largely contributed to the late, remarkably stable, memory B cell pool. Highlighting germinal center maturation, these cells displayed clear accumulation of somatic mutations in their variable region genes over time. Overall, these findings demonstrate that an antigen-driven activation persisted and matured up to 6 months after SARS-CoV-2 infection and may provide long-term protection., Competing Interests: Declaration of interests M. Mahévas received research funds from GlaxoSmithKline, outside of the submitted work, and personal fees from LFB and Amgen, outside of the submitted work. J.-C.W. received consulting fees from Institut Mérieux, outside of the submitted work. J.-M.P. received personal fees from Abbvie, Gilead, Merck, and Siemens Healthcare, outside of the submitted work., (Copyright © 2021 Elsevier Inc. All rights reserved.)
- Published
- 2021
- Full Text
- View/download PDF
39. Spectral Behavior of White Pigment Mixtures Using Reflectance, Ultraviolet-Fluorescence Spectroscopy, and Multispectral Imaging.
- Author
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Pronti L, Felici AC, Ménager M, Vieillescazes C, and Piacentini M
- Abstract
Reflectance spectroscopy, ultraviolet (UV)-fluorescence spectroscopy, and multispectral imaging have been widely employed for pigment identification on paintings. From ancient times to the present, lead white, zinc white, and titanium white have been the most important white pigments used for paintings and they are used as pigment markers for dating a work of art. The spectral behavior of these pigments is reported in several scientific papers and websites, but those of their mixtures are quite unknown. We present a combined nondestructive approach for identifying mixtures of lead white, zinc white, and titanium white as powder and dispersed in two different binder media (egg yolk and linseed oil) by using reflectance spectroscopy, spectrofluorimetry, multispectral reflectance and UV-fluorescence imaging. We propose a novel approach for mapping the presence of white pigments in paintings by false color images obtained from multispectral reflectance and UV-fluorescence images. We found that the presence of lead white mixed with either zinc white or titanium white is highly detectable. Zinc white mixed with lead white or titanium white can be identified due to its UV-fluorescence emission, whereas titanium white in association with lead white or zinc white is distinguishable by its reflectance spectral features. In most cases, the UV-fluorescence analyses also permit the recognition of the binder media in which the pigments are dispersed.
- Published
- 2017
- Full Text
- View/download PDF
40. On the tracks of sandarac, review and chemical analysis.
- Author
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Azémard C, Ménager M, and Vieillescazes C
- Subjects
- Gas Chromatography-Mass Spectrometry, Juniperus chemistry, Terminology as Topic, Thuja chemistry, Cupressaceae chemistry, Paint analysis, Resins, Plant analysis, Resins, Plant chemistry
- Abstract
The sandarac resin (Tetraclinis articulata) has been long used for its properties, mostly as a varnish component. Called juniper resin until the nineteenth century, the real botanical origin of sandarac is still unclear. The first approach to this issue is the review of the evolution of the etymology, terminology, and botanical description of sandarac through time. It seems that sandarac was mainly coming from T. articulata but the use of some juniper resins before the twentieth century is not to be excluded. The second approach is a chemical one; we used gas chromatography coupled to mass spectrometry to characterise the resin. As sandarac was the main component of the famous Italian varnish Vernice liquida, its characterisation is important for old paintings studies. However, although we could hope to differentiate sandarac, Juniperus communis and Juniperus oxycedrus resins by looking at their chemical composition, it appears that these resins are very similar. Besides, we notice a lack of old varnishes containing sandarac which complicates our work.
- Published
- 2017
- Full Text
- View/download PDF
41. [Actin nucleation and HIV transfer from dendritic cells to T lymphocytes].
- Author
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Ménager M
- Subjects
- Biological Transport, HIV Infections immunology, HIV-1 metabolism, Humans, Polymerization, Actins metabolism, Dendritic Cells virology, HIV-1 physiology, Protein Multimerization physiology, T-Lymphocytes virology, Virus Release
- Published
- 2016
- Full Text
- View/download PDF
42. Netrin-1 promotes adipose tissue macrophage retention and insulin resistance in obesity.
- Author
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Ramkhelawon B, Hennessy EJ, Ménager M, Ray TD, Sheedy FJ, Hutchison S, Wanschel A, Oldebeken S, Geoffrion M, Spiro W, Miller G, McPherson R, Rayner KJ, and Moore KJ
- Subjects
- Adipose Tissue immunology, Adipose Tissue metabolism, Animals, Humans, Inflammation immunology, Inflammation metabolism, Intra-Abdominal Fat immunology, Mice, Netrin Receptors, Netrin-1, Obesity immunology, Receptors, Cell Surface immunology, Receptors, Cell Surface metabolism, Insulin Resistance physiology, Intra-Abdominal Fat metabolism, Macrophages immunology, Nerve Growth Factors metabolism, Obesity metabolism, Tumor Suppressor Proteins metabolism
- Abstract
During obesity, macrophage accumulation in adipose tissue propagates the chronic inflammation and insulin resistance associated with type 2 diabetes. The factors, however, that regulate the accrual of macrophages in adipose tissue are not well understood. Here we show that the neuroimmune guidance cue netrin-1 is highly expressed in obese but not lean adipose tissue of humans and mice, where it directs the retention of macrophages. Netrin-1, whose expression is induced in macrophages by the saturated fatty acid palmitate, acts via its receptor Unc5b to block their migration. In a mouse model of diet-induced obesity, we show that adipose tissue macrophages exhibit reduced migratory capacity, which can be restored by blocking netrin-1. Furthermore, hematopoietic deletion of Ntn1 facilitates adipose tissue macrophage emigration, reduces inflammation and improves insulin sensitivity. Collectively, these findings identify netrin-1 as a macrophage retention signal in adipose tissue during obesity that promotes chronic inflammation and insulin resistance.
- Published
- 2014
- Full Text
- View/download PDF
43. Perforin-dependent apoptosis functionally compensates Fas deficiency in activation-induced cell death of human T lymphocytes.
- Author
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Mateo V, Ménager M, de Saint-Basile G, Stolzenberg MC, Roquelaure B, André N, Florkin B, le Deist F, Picard C, Fischer A, and Rieux-Laucat F
- Subjects
- Autoimmune Diseases immunology, Case-Control Studies, Cell Death, Cells, Cultured, Child, Humans, Immune Tolerance, Mutation, Receptors, Antigen, T-Cell metabolism, fas Receptor genetics, Apoptosis, Lymphocyte Activation, Lymphoproliferative Disorders immunology, Perforin physiology, T-Lymphocytes pathology, fas Receptor deficiency
- Abstract
Activation-induced cell death (AICD) is involved in peripheral tolerance by controlling the expansion of repeatedly stimulated T cells via an apoptotic Fas (CD95; APO-1)-dependent pathway. The TNFRSF-6 gene encoding Fas is mutated in children suffering from autoimmune lymphoproliferative syndrome (ALPS), which is characterized by lymphoproliferation and autoimmunity. We examined AICD in Fas-deficient T cells from ALPS patients. We showed that primary activated Fas-deficient T cells die by apoptosis after repeated T cell antigen receptor (TCR) stimulation despite resistance to Fas-mediated cell death. This Fas-independent AICD was found to be mediated through a cytotoxic granules-dependent pathway. Cytotoxic granules-mediated AICD was also detected in normal T lymphocytes though to a lesser extent. As expected, the cytotoxic granules-dependent AICD was abolished in T cells from Rab27a- or perforin-deficient patients who exhibited defective granules-dependent cytotoxicity. Supporting an in vivo relevance of the cytotoxic granules-dependent AICD in ALPS patients, we detected an increased number of circulating T lymphocytes expressing granzymes A and B. Altogether, these data indicated that the cytotoxic granules-dependent cell death in ALPS may compensate for Fas deficiency in T lymphocytes. Furthermore, they identified a novel AICD pathway as a unique alternative to Fas apoptosis in human peripheral T lymphocytes.
- Published
- 2007
- Full Text
- View/download PDF
44. [Secretory cytotoxic granule maturation is required to their lytic contents excretion].
- Author
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Ménager M and de Saint Basile G
- Subjects
- Cell Survival, Exocytosis, Humans, Membrane Proteins physiology, Synapses immunology, T-Lymphocytes, Cytotoxic immunology, T-Lymphocytes, Cytotoxic physiology, rab GTP-Binding Proteins physiology, rab27 GTP-Binding Proteins, Cytoplasmic Granules metabolism, Synapses physiology
- Published
- 2007
- Full Text
- View/download PDF
45. [Defect in lytic granule exocytosis: several causes, a same effect].
- Author
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Ménasché G, Ménager M, Le Deist F, Fischer A, and de Saint Basile G
- Subjects
- Homeostasis, Humans, Synapses immunology, T-Lymphocytes, Cytotoxic immunology, T-Lymphocytes, Cytotoxic physiology, Cytoplasmic Granules immunology, Exocytosis immunology
- Abstract
An in vivo disturbance of lymphocyte homeostasis occurs during the course of the hemophagocytic syndrome (HS). HS is a severe and often fatal syndrome resulting from potent and uncontrolled activation and proliferation of T-lymphocytes, mainly polyclonal CD8 lymphocytes, leading to excessive macrophage activation, high level of proinflammatory cytokine production and multiple deleterious effects. The onset of HS characterizes several inherited disorders in humans. In most of these conditions, the molecular defect impairs the granule-dependent cytotoxic activity of lymphocytes, thus highlighting the determinant role of this function in driving back the immune system to a state of equilibrium following infection. Several lines of evidence suggest that an increase in the expansion phase rather than a decrease in the contraction phase of the CD8+ T cells population characterizes the HS. Failure to kill antigen presenting cells through a transaction mechanism of cytotoxic cells should favor a sustained response, although the mechanism may be more complex than simple decrease of antigen load. Defect in the granule dependent cytotoxic function of lymphocytes result from perforin mutation in familial hemophagocytic lymphohistiocytosis type 2, from Munc13-4 (UNC13D) mutation in familial hemophagocytic lymphohistiocytosis type 3, from Rab27a mutation in Griscelli syndrome type 2, and from CHS/LYST mutation in Chediak-Higashi syndrome. The characterization of the molecular causes leading to these conditions identified Rab27a and Munc13-4 as two critical effectors of the exocytic machinery, required for the terminal transport/docking or priming of the cytotoxic granules, respectively. Different members of the Rab and Munc13 family of proteins are also used in neurotransmitter release at the neurological synapse, highlighting the similarity of the mechanisms regulating both secretory pathways. Future investigations regarding HS will continue to elucidate this exocytic pathway machinery and improve our understanding of how it finely regulates the immune response, an area that is likely to be useful for therapeutic intervention.
- Published
- 2006
- Full Text
- View/download PDF
46. Asynchronous dynamic changes of intracellular free Ca2+ and possible exocytosis in human tracheal gland cells induced by neutrophil elastase.
- Author
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Jacquot J, Merten M, Millot JM, Sébille S, Ménager M, Figarella C, and Manfait M
- Subjects
- Cell Line, Cytoplasmic Granules ultrastructure, Histamine pharmacology, Humans, Leukocyte Elastase, Microscopy, Electron, Pancreatic Elastase antagonists & inhibitors, Proteinase Inhibitory Proteins, Secretory, Recombinant Proteins pharmacology, Serine Proteinase Inhibitors pharmacology, Trachea drug effects, Trachea ultrastructure, Calcium metabolism, Exocytosis, Pancreatic Elastase pharmacology, Proteins, Trachea metabolism
- Abstract
Measurements of the intracellular free calcium concentration [Ca2+]i in single cells of the human tracheal gland cell line MM 39 demonstrate dynamic changes in [Ca2+]i after their exposure to human neutrophil elastase (HNE). A heterogeneity in [Ca2+]i responses measured cell to cell in monolayer culture is evident: cells generate an initial [Ca2+]i peak rise with or without a delayed time (up to 180 sec) followed either by a rapid return to baseline, asynchronous oscillations or a sustained plateau phase. From basal concentration of 85 +/- 15 nM, HNE (1 microM) produces a [Ca2+]i increase of 91 +/- 66 nM in about 50% of responding cells. At lower concentrations of HNE (0.1 microM, 0.01 microM), the [Ca2+]i rise remains similar, but only 30-40% of the cells are responding. Pretreatment of cells with the recombinant elafin protein, a specific elastase inhibitor, reduces both the [Ca2+]i response to HNE and the number of responding cells. Electron microscopy observations reveal an increased number of secretory granules located beneath the cell plasma membrane after HNE treatment. These results suggest that intracellular [Ca2+]i changes may be associated to the HNE-induced exocytosis in human tracheal gland cells. These findings could have implications with regard to the pathogenesis of increased mucus secretion in human airway diseases.
- Published
- 1995
- Full Text
- View/download PDF
47. Three-dimensional imaging of the mucus secretory process in the cryofixed frog respiratory epithelium.
- Author
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Puchelle E, Beorchia A, Ménager M, Zahm JM, and Ploton D
- Subjects
- Animals, Cilia ultrastructure, Cryopreservation, Cytoplasmic Granules ultrastructure, Epithelium ultrastructure, Fixatives, Image Processing, Computer-Assisted, Male, Mucus metabolism, Palate ultrastructure, Rana esculenta, Video Recording, Respiratory System ultrastructure
- Abstract
Using the frog palate as a representative model of human mucociliary epithelium, we analyzed, after quick freezing fixation, the three-dimensional (3-D) respiratory mucus secretory release with high voltage (200-300 kV) transmission electron microscopy (TEM). The 3-D vision of the mucus release from the secretory cells was obtained as stereo-pairs and "bas-relief" images after analysis of stereo-pairs using an image analyzer. After standard glutaraldehyde fixation, the secretory cells showed a typical goblet shape with secretory granules heterogeneous in size and electron-density which often fuse together. On the other hand, quick-frozen secretory cells exhibited a columnar shape and their membrane-bound secretory granules contained a homogeneously dark matrix. The expanded gel mucus layer was preserved and its depth never exceeded 2 microns. When the epithelium was immersed in culture medium in presence of cholinergic agonist, a marked discharge of mucus was observed and the granules swelled at the apex of the secretory cell before being discharged in the lumen. In native cryofixed epithelium, the secretory granules exhibited a marked deformability during the process of their extrusion from the secretory cell. Clusters of secretory granules surrounded by cytoplasmic material were observed in the extracellular lumen, suggesting an apocrine-type secretion. These observations indicate that rapid cryofixation and 3-D stereoscopic imaging enable a unique opportunity to analyze, without artifact, the mucous secretory process. We speculate that, apart from the classical merocrine-type secretion mechanism, the respiratory mucus may be released, at least partly by an apocrine-type secretion.
- Published
- 1991
- Full Text
- View/download PDF
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