128 results on '"Leclaire M"'
Search Results
2. Sub-Retinal Injection of Human Lipofuscin in the Mouse - A Model of 'Dry' Age-Related Macular Degeneration?
- Author
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Su, Nan, Hansen, Uwe, Plagemann, Tanja, Gäher, Karin, Leclaire, M. Dominik, König, Jeannette, Höhn, Annika, Grune, Tilman, Uhlig, Constantin, Eter, Nicole, and Heiduschka, Peter
- Subjects
610 Medicine and health - Abstract
Lipofuscin (LF) accumulates during lifetime in the retinal pigment epithelium (RPE) and is thought to play a crucial role in intermediate and late age-related macular degeneration (AMD). In an attemt to simulate aged retina and to study response of retinal microglia and RPE cells to LF, we injected a suspension of LF into the subretinal space of adult mice. LF suspension was obtained from human donor eyes. Subretinal injection of PBS or sham injection served as a control. Eyes were inspected by autofluorescence and optical coherence tomography, by electroretinography and on histological and ultrastructural levels. Levels of cytokine mRNA were determined by quantitative PCR separately in the RPE/choroid complex and in the retina. After injection of LF, microglial cells migrated quickly into the subretinal space to close proximity to RPE cells and phagocytosed LF particles. Retinal function was affected only slightly by LF within the first two weeks. After longer time, RPE cells showed clear signs of melanin loss and degradation. Levels of mRNA of inflammatory cytokines increased sharply after injection of both PBS and LF and were higher in the RPE/choroid complex than in the retina and were slightly higher after LF injection. In conclusion, subretinal injection of LF causes an activation of microglial cells and their migration into subretinal space, enhanced expression of inflammatory cytokines and a gradual degradation of RPE cells. These features are found also in an aging retina, and subretinal injection of LF could be a model for intermediate and late AMD, Finanziert durch den Open-Access-Publikationsfonds der Westfälischen Wilhelms-Universität Münster (WWU Münster).
- Published
- 2023
- Full Text
- View/download PDF
3. A Comparison of Quality of Life in COVID Versus Non-COVID Patients Requiring VV-ECMO
- Author
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Mcdonald, B.A., primary, Heather, B., additional, Rigstad, B., additional, Erickson, B., additional, Kummrow, J., additional, LeClaire, M., additional, and Prekker, M.E., additional
- Published
- 2022
- Full Text
- View/download PDF
4. Sub-Retinal Injection of Human Lipofuscin in the Mouse - A Model of "Dry" Age-Related Macular Degeneration?
- Author
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Nan Su, Hansen, Uwe, Plagemann, Tanja, Gäher, Karin, Leclaire, M. Dominik, König, Jeannette, Höhn, Annika, Grune, Tilman, Uhlig, Constantin E., Eter, Nicole, and Heiduschka, Peter
- Subjects
LIPOFUSCINS ,MACULAR degeneration ,ELECTRORETINOGRAPHY - Abstract
Lipofuscin (LF) accumulates during lifetime in the retinal pigment epithelium (RPE) and is thought to play a crucial role in intermediate and late age-related macular degeneration (AMD). In an attemt to simulate aged retina and to study response of retinal microglia and RPE cells to LF, we injected a suspension of LF into the subretinal space of adult mice. LF suspension was obtained from human donor eyes. Subretinal injection of PBS or sham injection served as a control. Eyes were inspected by autofluorescence and optical coherence tomography, by electroretinography and on histological and ultrastructural levels. Levels of cytokine mRNA were determined by quantitative PCR separately in the RPE/choroid complex and in the retina. After injection of LF, microglial cells migrated quickly into the subretinal space to close proximity to RPE cells and phagocytosed LF particles. Retinal function was affected only slightly by LF within the first two weeks. After longer time, RPE cells showed clear signs of melanin loss and degradation. Levels of mRNA of inflammatory cytokines increased sharply after injection of both PBS and LF and were higher in the RPE/choroid complex than in the retina and were slightly higher after LF injection. In conclusion, subretinal injection of LF causes an activation of microglial cells and their migration into subretinal space, enhanced expression of inflammatory cytokines and a gradual degradation of RPE cells. These features are found also in an aging retina, and subretinal injection of LF could be a model for intermediate and late AMD. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
5. L’échelle de douleur et d’inconfort du nouveau-né (EDIN). Étude de validité portant sur 160 nouveau-nés en maternité entre quatre et 12 heures de vie
- Author
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Bordin, C., Leclaire, M., and Demeester, A.
- Published
- 2012
- Full Text
- View/download PDF
6. Ventilator-day reductions not associated with reintubations and further reduced by an early mobilization program
- Author
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Palmquist-Tess, M, Adams, A, Mangan, J, Owen, D, and LeClaire, M
- Published
- 2015
- Full Text
- View/download PDF
7. CCNE1 amplification is synthetic-lethal with PKMYT1 kinase inhibition
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Yin Sy, Szychowski J, Natasha Chaudhary, Duffy Nm, Veloso A, Bowlan J, Stocco R, Papp R, Martino G, Singhania A, Rachel K. Szilard, Fourtounis J, Leclaire M, Liu B, Alejandro Álvarez-Quilón, de Rugy Tg, Nicolas O, Henrique Melo, Baruah Ps, Hunain Alam, Gary Marshall C, Young Jt, Dietrich E, Gallo D, Desjardins J, Bernier C, Fugère-Desjardins C, Tkáč J, Fournier S, Michael Zinda, Roulston A, Morris Sj, Fortin Ab, and Daniel Durocher
- Subjects
Cyclin-dependent kinase 1 ,Cyclin E ,PKMYT1 ,DNA synthesis ,Kinase ,Cancer research ,FOXM1 ,Synthetic lethality ,Biology ,Mitosis - Abstract
Amplification of the gene encoding cyclin E (CCNE1) is an oncogenic driver in several malignancies and is associated with chemoresistance and poor prognosis. To uncover therapeutic targets forCCNE1-amplified tumors, we undertook genome-scale CRISPR/Cas9-based synthetic lethality screens in cellular models ofCCNE1amplification. Here, we report that increasingCCNE1dosage engenders a vulnerability to the inhibition of the PKMYT1 kinase, a negative regulator of CDK1. To inhibit PKMYT1, we developed RP-6306, an orally bioavailable and selective inhibitor that shows single-agent activity and durable tumor regressions when combined with gemcitabine in models ofCCNE1-amplification. RP-6306 treatment causes unscheduled activation of CDK1 selectively inCCNE1overexpressing-cells, promoting early mitosis in cells undergoing DNA synthesis.CCNE1overexpression disrupts CDK1 homeostasis at least in part through an early activation of the FOXM1/MYBL2/MuvB-dependent mitotic transcriptional program. We conclude that PKMYT1 inhibition is a promising therapeutic strategy forCCNE1-amplified cancers.
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- 2021
8. Côlon hyperéchogène et cystinurie. Intérêt du diagnostic prénatal
- Author
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Gnisci, A., Heckenroth, H., Garaix, F., Gorincour, G., Leclaire, M., and Cravello, L.
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- 2010
- Full Text
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9. Ascent of atomic force microscopy as a nanoanalytical tool for exosomes and other extracellular vesicles
- Author
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Sharma, S, primary, LeClaire, M, additional, and Gimzewski, J K, additional
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- 2018
- Full Text
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10. Gut microbiota analysis reveals a marked shift to bifidobacteria by a ă starter infant formula containing a synbiotic of bovine milk-derived ă oligosaccharides and Bifidobacterium animalis subsp lactisCNCM I-3446
- Author
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Simeoni, Umberto, Berger, Bernard, Junick, Jana, Blaut, Michael, Pecquet, Sophie, Rezzonico, Enea, Grathwohl, Dominik, Sprenger, Norbert, Brussow, Harald, Szajewska, Hania, Bartoli, J-M., Brevaut-Malaty, V., Borszewska-Kornacka, M., Feleszko, W., François, P., Gire, C., Leclaire, M., Maurin, J-M., Schmidt, S., Skorka, A., Squizzaro, C., Verdot, J-J., Team, Study, Vascular research center of Marseille (VRCM), Aix Marseille Université (AMU)-Institut National de la Santé et de la Recherche Médicale (INSERM), Service de Médecine Néonatale, Assistance Publique - Hôpitaux de Marseille (APHM), Nestle Res Ctr, Nestec Ltd, Gastrointestinal Microbiology [Nuthetal], German Institute of Human Nutrition Potsdam-Rehbrücke (DIfE), Department of Paediatrics, Medical University of Warsaw - Poland, Département de Pédiatrie-Néonatologie, Assistance Publique - Hôpitaux de Marseille (APHM)- Hôpital Nord [CHU - APHM], Centre de prothonthérapie d'Orsay Institut Curie, Institut Curie [Paris], Nestlé Research Center | Centre de recherche Nestlé [Lausanne], Nestlé S.A., and Institut National de la Santé et de la Recherche Médicale (INSERM)-Aix Marseille Université (AMU)
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fluids and secretions ,[SDV.MHEP.PSM]Life Sciences [q-bio]/Human health and pathology/Psychiatrics and mental health ,Quality of Life ,food and beverages ,[SHS.PSY]Humanities and Social Sciences/Psychology ,[SDV.SPEE]Life Sciences [q-bio]/Santé publique et épidémiologie ,[SHS.ECO]Humanities and Social Sciences/Economics and Finance - Abstract
International audience; Non-digestible milk oligosaccharides were proposed as receptor decoys ă for pathogens and as nutrients for beneficial gut commensals like ă bifidobacteria. Bovine milk contains oligosaccharides, some of which are ă structurally identical or similar to those found in human milk. In a ă controlled, randomized double-blinded clinical trial we tested the ă effect of feeding a formula supplemented with a mixture of bovine ă milk-derived oligosaccharides (BMOS) generated from whey permeate, ă containing galacto-oligosaccharides and 3'- and 6'-sialyllactose, and ă the probiotic Bifidobacterium animalis subsp. lactis (B.lactis) strain ă CNCM I-3446. Breastfed infants served as reference group. Compared with ă a non-supplemented control formula, the test formula showed a similar ă tolerability and supported a similar growth in healthy newborns followed ă for 12 weeks. The control, but not the test group, differed from the ă breast-fed reference group by a higher faecal pH and a significantly ă higher diversity of the faecal microbiota. In the test group the ă probiotic B.lactis increased by 100-fold in the stool and was detected ă in all supplemented infants. BMOS stimulated a marked shift to a ă bifidobacterium-dominated faecal microbiota via increases in endogenous ă bifidobacteria (B.longum, B.breve, B.bifidum, B.pseudocatenulatum).
- Published
- 2016
11. Duration of ruptured membranes and vertical transmission of HIV-1: a meta-analysis from 15 prospective cohort studies
- Author
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Bulterys, M. B., Fowler, M. G., Hanson, I. C., Lemay, M., Mayaux, M. J., Mofenson, L., Newell, M. -L., Peavy, H., Peckham, C., Read, J. S., Rother, C., Simpson, B. J., Van Dyke, R. B., Harris, D. R., Peavy, H. H., Easley, K., Khammy, A., Nugent, R. P., Mitchell, R., Owen, W., Van Dyke, R., Widmayer, S., Bardeguez, A., Hanson, C., Wiznia, A., Luzuriaga, K., Viscarello, R., Ho, D., Koup, R., Chen, I., Krogstad, P., Mullins, J., Wolinsky, S., Korber, B., Walker, B., Ammann, A., Clapp, S., Mcdonald, D., Lapointe, N., Boucher, M., Fauvel, M., Hankins, C., Samson, J., Newell, M. L., Peckham, C. S., Thorne, C. N., Giaquinto, C., Ruga, E., De Rossi, A., Truscia, D., Grosch-Worner, I., Schafer, A., Mok, J., Johnstone, F., Jiminez, J., de Alba, C., Garcia Rodriguez, M. C., Bates, I., de Josee, I., Hawkins, F., Martinez Zapico, R., Pena, J. M., Gonzalez Garcia, J., Arribas Lopez, J. R., Asensi-Botet, F., Otero, M. C., Peerez-Tamarit, D., Moya, A., Galbis, M. J., Scherpbier, H., Boer, K., Bohlin, A. B., Lindgren, S., Anzen, B., Belfrage, E., Lidin-Jansson, G., Levy, J., Barlow, P., Hainaut, M., Peltier, A., Ferrazin, A., De Maria, A., Gotta, C., Mur, A., Vinolas, M., Paya, A., Loepez-Vilchez, M. A., Coll, O., Fortuny, C., Boguna, J., Casellas Caro, M., Canet, Y., Pardi, G., Ravizza, M., Semprini, E., Castagna, C., Fiore, S., Guerra, B., Lanari, M., Bianchi, S., Bovicelli, L., Prati, E., Zanelli, S., Duse, M., Soresina, A., Scaravelli, G., Stegagno, M., De Santis, M., Muggiasca, M. L., Vigano, A., Spinillo, A., Ravagni Probizer, F., Bucceri, A., Rancilio, L., Taylor, G. P., Lyall, H., Penn, Z., Blott, M., Valerius, N. H., Martinelli, P., Buffolano, W., Tibaldi, C., Ziarati, N., Semprini, A., Della Torre, M., Parazzini, F., Dallacasa, P., Bianchi, U., Pachi, A., Mancuso, S., Villa, P., Conti, M., Principi, N., Muggiasca, M., Marchisio, P., Zara, C., Ravagni, F., Vignali, M., Rossi, G., Selvaggi, L., Greco, P., Vimercati, A., Massi, G., Innocenti, T., Fiscella, A., Sansone, M., Benedetto, C., Tadrist, B., Thevenieau, D., Gondry, J., Paulard, B., Alisy, C., Brault, D., Tordjeman, N., Mamou, J., Rozan, M., Colombani, D., Pincemaille, O., Salvetti, A., Chabanier, C., Hernandorena, X., Leroy, J., Schaal, J., Balde, P., Faucher, P., Lachassinne, E., Benoit, S., Douard, D., Hocke, C., Barjot, P., Brouard, J., Delattre, P., Stien, L., Audibert, F., Labrune, P., Vial, M., Mazy, F., Sitbon, D., Crenn-Hebert, C., Floch-Tudal, C., Akakpo, R., Daveau, C., Leblanc, A., Cesbron, P., Duval-Arnould, M., Huraux-Rendu, C., Lemerle, S., Touboul, C., Guerin, M., Maingueneau, C., Reynaud, I., Rousseau, T., Ercoil, V., Lanza, M., Denavit, M., Garnier, J., Lahsinat, K., Pia, P., Allouche, C., Nardou, M., Grall, F., May, A., Dallot, M., Lhuillier, P., Cecile, W., Mezin, R., Bech, A., Lobut, J., Algava, G., Chalvon Dermesay, A., Busuttil, R., Jacquemot, M., Bader-Meunier, B., Fridman, S., Codaccioni, X., Maxingue, F., Thomas, D., Alain, J., De Lumley, L., Tabaste, J., Bailly Salin, P., Seaume, H., Guichard, A., Kebaill, K., Roussouly, C., Botto, C., De Lanete, A., Wipff, P., Cravello, L., De Boisse, P., Leclaire, M., Michel, G., Crumiere, C., Lefevre, V., Le Lorier, B., Pauly, I., Robichez, B., Seguy, D., Delhinger, M., Rideau, F., Talon, P., Benos, P., Huret, C., Nicolas, J., Heller-Roussin, B., Saint-Leger, S., Delaporte, M., Hubert, C., De Sarcus, B., Karoubi, P., Mechinaud, F., Bertcrottiere, D., Bongain, A., Monpoux, F., De Gennes, C., Devianne, F., Nisand, I., Rousset, M., Mouchnino, G., Muray, J., Munzer, M., Quereux, C., Brossard, V., Clavier, B., Allemon, M., Rotten, D., Stephan, J., Varlet, M., Guyot, B., Narcy, P., Bardinet, F., De Caunes, F., Jeny, R., Robin, M., Raison Boulley, A., Savey, L., Berrebi, A., Tricoire, J., Borderon, J., Fignon, A., Guillot, F., Maria, B., Broyard, A., Chitrit, Y., Firtion, G., Mandelbrot, L., Lafay Pillet, M., Parat, S., Boissinot, C., Garec, N., Levine, M., Ottenwalter, A., Schaller, F., Vilmer, E., Courpotin, C., Brunner, C., Ciraru-Vigneron, N., Hatem-Gantzer, G., Fritel, X., Wallet, A., Bouille, J., Milliez, J., Bensaid Mrejen, D., Dermer, E., Noseda, G., Bardou, D., Cressaty, J., Francoual, C., Carlus Moncomble, C., Cohen, H., Blanche, S., Bastion, H., Benifla, J., Benkhatar, F., Berkane, N., Hervee, F., Ronzier, M., Mayaux, Mj., de Martino, M., Tovo, P. -A., Galli, L., Gabiano, C., Ferraris, G., Garetto, S., Palomba, E., Riva, C., Vierucci, A., de Luca, M., Farina, S., Fundaro, C., Genovese, O., Mereu, G., Forni, G. L., Casadei, A., Zuccotti, G. V., Riva, E., Cellini, M., Baraldi, C., Consolini, R., Palla, G., Ruggeri, M., Ciccimarra, F., Guarino, A., Osimani, P., Benaglia, G., Romano, A., De Mattia, D., Caselli, D., Boni, S., Dell'Erba, G., Bassanetti, F., Sticca, M., Timpano, C., Magnani, C., Salvatore, C., Lipreri, R., Tornaghi, R., Pinzani, R., Cecchi, M. T., Bezzi, T., Battisti, L., Bresciani, E., Castelli Gattinara, G., Nasi, C., Pellegatta, A., Mazza, A., Baldi, F., Altobelli, R., Deiana, M., Colnaghi, C., Tarallo, L., Tondo, U., Anastasio, E., Chiriaco, P. G., Ruggeri, C., Scott, G., Hutto, C., O'Sullivan, M., Malmsberry, A., Willoughby, A., Burns, D., Goedert, J., Landesman, S., Minkoff, H., Mendez, H., Holman, S., Rubinstein, A., Durako, S., Muenz, L., Goodwin, S., Bryson, Y., Dillon, M., Nielsen, K., Boyer, P., Liao, D., Keller, M., Deveikis, A., Nesheim, S., Lindsay, M., Lee, F., Nahmias, A., Sawyer, M., Vink, P., Farley, J., Alger, L., Abrams, E., Bamji, M., Lambert, G., Schoenbaum, E., Thomas, P., Weedon, J., Palumbo, P., Denny, T., Oleske, J., Bulterys, M., Simonds, R., Ethier-Ives, J., Rogers, M., Schluchter, M., Kutner, M., Kaplan, S., Kattan, M., Lipshultz, S., Mellins, R., Shearer, W., Sopko, G., Sloand, E., Wu, M., Kind, C., Nadal, D., Rudin, C., Siegrist, C. -A., Wyler, C. -A., Cheseaux, J. -J., Aebi, C., Gnehm, H., Schubiger, G., Klingler, J., Hunziker, U., Kuchler, H., Gianinazzi, M., Buhlmann, U., Biedermann, K., Lauper, U., Irion, O., Brunelli, A., Spoletini, G., Schreyer, A., Hosli, I., Saurenmann, E., Drack, G., Isenschmid, M., Poorbeik, M., Schupbach, J., Perrin, L., Erb, P., Joller, H., Kovacs, A., Stek, A., Chan, L., Khoury, M., Diaz, C., Pacheco-Acosta, E., Tuomala, R., Cooper, E., Mesthene, D., Pitt, J., Higgins, A., Moroso, G., Rich, K., Turpin, D., Cooper, N., Davenny, K., Thompson, B., Andiman, W., Simpson, J., THE INTERNATIONAL PERINATAL HIV, Group, Martinelli, Pasquale, Bulterys M.B., Fowler M.G., Hanson I.C., Lemay M., Mayaux M.J., Mofenson L., Newell M.-L., Peavy H., Peckham C., Read J.S., Rother C., Simpson B.J., Van Dyke R.B., Harris D.R., Peavy H.H., Easley K., Khammy A., Nugent R.P., Mitchell R., Owen W., Van Dyke R., Widmayer S., Bardeguez A., Hanson C., Wiznia A., Luzuriaga K., Viscarello R., Ho D., Koup R., Chen I., Krogstad P., Mullins J., Wolinsky S., Korber B., Walker B., Ammann A., Clapp S., McDonald D., Lapointe N., Boucher M., Fauvel M., Hankins C., Samson J., Newell M.L., Peckham C.S., Thorne C.N., Giaquinto C., Ruga E., De Rossi A., Truscia D., Grosch-Worner I., Schafer A., Mok J., Johnstone F., Jiminez J., de Alba C., Garcia Rodriguez M.C., Bates I., de Josee I., Hawkins F., Martinez Zapico R., Pena J.M., Gonzalez Garcia J., Arribas Lopez J.R., Asensi-Botet F., Otero M.C., Peerez-Tamarit D., Moya A., Galbis M.J., Scherpbier H., Boer K., Bohlin A.B., Lindgren S., Anzen B., Belfrage E., Lidin-Jansson G., Levy J., Barlow P., Hainaut M., Peltier A., Ferrazin A., De Maria A., Gotta C., Mur A., Vinolas M., Paya A., Loepez-Vilchez M.A., Coll O., Fortuny C., Boguna J., Casellas Caro M., Canet Y., Pardi G., Ravizza M., Semprini E., Castagna C., Fiore S., Guerra B., Lanari M., Bianchi S., Bovicelli L., Prati E., Zanelli S., Duse M., Soresina A., Scaravelli G., Stegagno M., De Santis M., Muggiasca M.L., Vigano A., Spinillo A., Ravagni Probizer F., Bucceri A., Rancilio L., Taylor G.P., Lyall H., Penn Z., Blott M., Valerius N.H., Martinelli P., Buffolano W., Tibaldi C., Ziarati N., Semprini A., Della Torre M., Parazzini F., Dallacasa P., Bianchi U., Pachi A., Mancuso S., Villa P., Conti M., Principi N., Muggiasca M., Marchisio P., Zara C., Ravagni F., Vignali M., Rossi G., Selvaggi L., Greco P., Vimercati A., Massi G., Innocenti T., Fiscella A., Sansone M., Benedetto C., Tadrist B., Thevenieau D., Gondry J., Paulard B., Alisy C., Brault D., Tordjeman N., Mamou J., Rozan M., Colombani D., Pincemaille O., Salvetti A., Chabanier C., Hernandorena X., Leroy J., Schaal J., Balde P., Faucher P., Lachassinne E., Benoit S., Douard D., Hocke C., Barjot P., Brouard J., Delattre P., Stien L., Audibert F., Labrune P., Vial M., Mazy F., Sitbon D., Crenn-Hebert C., Floch-Tudal C., Akakpo R., Daveau C., Leblanc A., Cesbron P., Duval-Arnould M., Huraux-Rendu C., Lemerle S., Touboul C., Guerin M., Maingueneau C., Reynaud I., Rousseau T., Ercoil V., Lanza M., Denavit M., Garnier J., Lahsinat K., Pia P., Allouche C., Nardou M., Grall F., May A., Dallot M., Lhuillier P., Cecile W., Mezin R., Bech A., Lobut J., Algava G., Chalvon Dermesay A., Busuttil R., Jacquemot M., Bader-Meunier B., Fridman S., Codaccioni X., Maxingue F., Thomas D., Alain J., De Lumley L., Tabaste J., Bailly Salin P., Seaume H., Guichard A., Kebaill K., Roussouly C., Botto C., De Lanete A., Wipff P., Cravello L., De Boisse P., Leclaire M., Michel G., Crumiere C., Lefevre V., Le Lorier B., Pauly I., Robichez B., Seguy D., Delhinger M., Rideau F., Talon P., Benos P., Huret C., Nicolas J., Heller-Roussin B., Saint-Leger S., Delaporte M., Hubert C., De Sarcus B., Karoubi P., Mechinaud F., Bertcrottiere D., Bongain A., Monpoux F., De Gennes C., Devianne F., Nisand I., Rousset M., Mouchnino G., Muray J., Munzer M., Quereux C., Brossard V., Clavier B., Allemon M., Rotten D., Stephan J., Varlet M., Guyot B., Narcy P., Bardinet F., De Caunes F., Jeny R., Robin M., Raison Boulley A., Savey L., Berrebi A., Tricoire J., Borderon J., Fignon A., Guillot F., Maria B., Broyard A., Chitrit Y., Firtion G., Mandelbrot L., Lafay Pillet M., Parat S., Boissinot C., Garec N., Levine M., Ottenwalter A., Schaller F., Vilmer E., Courpotin C., Brunner C., Ciraru-Vigneron N., Hatem-Gantzer G., Fritel X., Wallet A., Bouille J., Milliez J., Bensaid Mrejen D., Dermer E., Noseda G., Bardou D., Cressaty J., Francoual C., Carlus Moncomble C., Cohen H., Blanche S., Bastion H., Benifla J., Benkhatar F., Berkane N., Hervee F., Ronzier M., Mayaux MJ., de Martino M., Tovo P.-A., Galli L., Gabiano C., Ferraris G., Garetto S., Palomba E., Riva C., Vierucci A., de Luca M., Farina S., Fundaro C., Genovese O., Mereu G., Forni G.L., Casadei A., Zuccotti G.V., Riva E., Cellini M., Baraldi C., Consolini R., Palla G., Ruggeri M., Ciccimarra F., Guarino A., Osimani P., Benaglia G., Romano A., De Mattia D., Caselli D., Boni S., Dell'Erba G., Bassanetti F., Sticca M., Timpano C., Magnani C., Salvatore C., Lipreri R., Tornaghi R., Pinzani R., Cecchi M.T., Bezzi T., Battisti L., Bresciani E., Castelli Gattinara G., Nasi C., Pellegatta A., Mazza A., Baldi F., Altobelli R., Deiana M., Colnaghi C., Tarallo L., Tondo U., Anastasio E., Chiriaco P.G., Ruggeri C., Scott G., Hutto C., O'Sullivan M., Malmsberry A., Willoughby A., Burns D., Goedert J., Landesman S., Minkoff H., Mendez H., Holman S., Rubinstein A., Durako S., Muenz L., Goodwin S., Bryson Y., Dillon M., Nielsen K., Boyer P., Liao D., Keller M., Deveikis A., Nesheim S., Lindsay M., Lee F., Nahmias A., Sawyer M., Vink P., Farley J., Alger L., Abrams E., Bamji M., Lambert G., Schoenbaum E., Thomas P., Weedon J., Palumbo P., Denny T., Oleske J., Bulterys M., Simonds R., Ethier-Ives J., Rogers M., Schluchter M., Kutner M., Kaplan S., Kattan M., Lipshultz S., Mellins R., Shearer W., Sopko G., Sloand E., Wu M., Kind C., Nadal D., Rudin C., Siegrist C.-A., Wyler C.-A., Cheseaux J.-J., Aebi C., Gnehm H., Schubiger G., Klingler J., Hunziker U., Kuchler H., Gianinazzi M., Buhlmann U., Biedermann K., Lauper U., Irion O., Brunelli A., Spoletini G., Schreyer A., Hosli I., Saurenmann E., Drack G., Isenschmid M., Poorbeik M., Schupbach J., Perrin L., Erb P., Joller H., Kovacs A., Stek A., Chan L., Khoury M., Diaz C., Pacheco-Acosta E., Tuomala R., Cooper E., Mesthene D., Pitt J., Higgins A., Moroso G., Rich K., Turpin D., Cooper N., Davenny K., Thompson B., Andiman W., and Simpson J.
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Time Factors ,Epidemiology ,Infectious Disease Transmission ,Prevention of perinatal transmission ,Extraembryonic Membranes ,Human immunodeficiency virus (HIV) ,HIV Infections ,medicine.disease_cause ,Cohort Studies ,Pregnancy ,Risk Factors ,INFECTION ,Vertical ,Immunology and Allergy ,HIV Infection ,MOTHER-TO-CHILD ,Pregnancy Complications, Infectious ,Prospective cohort study ,prevention of perinatal transmission ,vertical transmission ,obstetrics/gynaecology ,epidemiology ,Obstetrics ,Transmission (medicine) ,Infectious ,HUMAN-IMMUNODEFICIENCY-VIRUS, MOTHER-TO-CHILD, ZIDOVUDINE PROPHYLAXIS, RISK-FACTORS, TYPE-1, PREGNANCY, INFECTION, TRIAL, PREVENTION ,Breast Feeding ,Infectious Diseases ,Meta-analysis ,HUMAN-IMMUNODEFICIENCY-VIRUS ,Vertical transmission ,Regression Analysis ,TRIAL ,Female ,Delivery ,Obstetrics gynaecology ,Human ,medicine.medical_specialty ,Time Factor ,Ruptured membranes ,Immunology ,Regression Analysi ,NO ,ZIDOVUDINE PROPHYLAXIS ,Extraembryonic Membrane ,medicine ,Humans ,TYPE-1 ,business.industry ,Risk Factor ,Infant, Newborn ,Infant ,Obstetric ,Delivery, Obstetric ,Newborn ,PREVENTION ,Infectious Disease Transmission, Vertical ,Pregnancy Complications ,Obstetrics/gynaecology ,RISK-FACTORS ,Cohort Studie ,business - Abstract
Objective: To test the a priori hypothesis that longer duration of ruptured membranes is associated with increased risk of vertical transmission of HIV. Design: The relationship between duration of ruptured membranes and vertical transmission of HIV was evaluated in an individual patient data meta-analysis. Methods: Eligible studies were prospective cohort studies including at least 100 mother-child pairs, from regions where HIV-infected women are counselled not to breastfeed. Analyses were restricted to vaginal deliveries and non-elective Cesarean sections; elective Cesarean section deliveries (those performed before onset of labour and before rupture of membranes) were excluded. Results: The primary analysis included 4721 deliveries with duration of ruptured membranes ≤ 24 h. After adjusting for other factors known to be associated with vertical transmission using logistic regression analysis to assess the strength of the relationship, the risk of vertical HIV transmission increased approximately 2% with an increase of 1 h in the duration of ruptured membranes [adjusted odds ratio, 1.02; 95% confidence interval, 1.01-1.04; for each 1 h increment]. There were no significant interactions of duration of ruptured membranes with study cohort or with any of the covariates, except maternal AIDS. Among women diagnosed with AIDS, the estimated probability of transmission increased from 8% to 31% with duration of ruptured membranes of 2 h and 24 h respectively (P < 0.01). Conclusions: These results support the importance of duration of ruptured membranes as a risk factor for vertical transmission of HIV and suggest that a diagnosis of AIDS in the mother at the time of delivery may potentiate the effect of duration of ruptured membranes. © 2001 Lippincott Williams & Wilkins.
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- 2001
12. Steady HIV prevalence among pregnant women in Marseille, France
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Tamalet, C., Vignoli, C., Blanc, B., Gamerre, M., de Boisse, P., Leclaire, M., and de Micco, Ph.
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- 1994
- Full Text
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13. Gut microbiota analysis reveals a marked shift to bifidobacteria by a starter infant formula containing a synbiotic of bovine milk-derived oligosaccharides and Bifidobacterium animalis subsp. lactis CNCM I-3446
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Simeoni, U., Berger, B., Junick, J., Blaut, M., Pecquet, S., Rezzonico, E., Grathwohl, D., Sprenger, N., Brüssow, H., Szajewska, H., Bartoli, J.-M., Brevaut-Malaty, V., Borszewska-Kornacka, M., Feleszko, W., François, P., Gire, C., Leclaire, M., Maurin, J.-M., Schmidt, S., Skórka, A., Squizzaro, C., Verdot, J.-J., and Study Team
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Male ,Bacteria ,Infant, Newborn ,food and beverages ,Infant ,Oligosaccharides ,Synbiotics ,Animals ,Bacteria/classification ,Bacteria/genetics ,Bacteria/growth & development ,Bacteria/isolation & purification ,Bifidobacterium animalis/genetics ,Bifidobacterium animalis/growth & development ,Bifidobacterium animalis/isolation & purification ,Bifidobacterium animalis/metabolism ,Cattle ,Feces/microbiology ,Female ,Food Additives/analysis ,Food Additives/metabolism ,Gastrointestinal Microbiome ,Humans ,Infant Formula/analysis ,Milk/chemistry ,Milk/metabolism ,Oligosaccharides/analysis ,Oligosaccharides/metabolism ,Synbiotics/analysis ,Infant Formula ,Feces ,fluids and secretions ,Milk ,Bifidobacterium animalis ,Food Additives - Abstract
Non-digestible milk oligosaccharides were proposed as receptor decoys for pathogens and as nutrients for beneficial gut commensals like bifidobacteria. Bovine milk contains oligosaccharides, some of which are structurally identical or similar to those found in human milk. In a controlled, randomized double-blinded clinical trial we tested the effect of feeding a formula supplemented with a mixture of bovine milk-derived oligosaccharides (BMOS) generated from whey permeate, containing galacto-oligosaccharides and 3'- and 6'-sialyllactose, and the probiotic Bifidobacterium animalis subsp. lactis (B. lactis) strain CNCM I-3446. Breastfed infants served as reference group. Compared with a non-supplemented control formula, the test formula showed a similar tolerability and supported a similar growth in healthy newborns followed for 12 weeks. The control, but not the test group, differed from the breast-fed reference group by a higher faecal pH and a significantly higher diversity of the faecal microbiota. In the test group the probiotic B. lactis increased by 100-fold in the stool and was detected in all supplemented infants. BMOS stimulated a marked shift to a bifidobacterium-dominated faecal microbiota via increases in endogenous bifidobacteria (B. longum, B. breve, B. bifidum, B. pseudocatenulatum).
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- 2015
14. The Mode of Delivery and the Risk of Vertical Transmission of Human Immunodeficiency Virus Type 1 — A Meta-Analysis of 15 Prospective Cohort Studies
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Andiman, W., Boucher, M., Burns, D., Bryson, Y., Farley, J., Fowler, H., Gabiano, C., Galli, L., Hutto, C., Kind, C., Korber, B., Kovacs, A., Krogstad, P., Landesman, S., Lapointe, N., Lemay, M., Lew, J., Mandelbrot, L., Mayaux, Mj, Mellins, R., Minkoff, H., Mofenson, L., Nielsen, K., Newell, Ml, Pardi, G., Peavy, H., Peckham, C., Read, J., Rother, C., Rudin, C., Scott, G., Semprini, A., Shearer, W., Simonds, R., Simpson, B., Stek, A., Tovo, Pa, Tuomala, R., Dyke, R., Weedon, J., Martino, M., Lindsay, M., Belair, S., Chan, L., Harris, D., Kalish, L., Muenz, L., Nugent, R., Schluchter, M., Durako, S., Goodwin, S., Mitchell, R., Nourjah, P., Owen, W., Widmayer, S., Bardeguez, A., Hanson, C., Wiznia, A., Luzuriaga, K., Viscarello, R., Ho, D., Koup, R., Chen, I., Mullins, J., Wolinsky, S., Walker, B., Ammann, A., Clapp, S., Mcdonald, D., Fauvel, M., Hankins, C., Samson, J., Bailey, A., Giaquinto, C., Ruga, E., Rossi, A., Truscia, D., Grosch-Worner, I., Schafer, A., Mok, J., Johnstone, F., Jiminez, J., Alba, C., Garcia-Rodriguez, M., Bates, I., Jose, I., Hawkins, F., Zapico, Rm, Asensi-Botet, F., Otero, M., Perez-Tamarit, D., Moya, A., Galbis, M., Scherpbier, H., Boer, K., Bohlin, A., Lindgren, S., Ehrnst, A., Anzen, B., Belfrage, E., Levy, J., Alimenti, A., Barlow, P., Ferrazin, A., Maria, A., Gotta, C., Maritati, V., Mur, A., Rovira, M., Paya, A., Coll, O., Fortuny, C., Boguna, J., Caro, Mc, Canet, Y., Ravizza, M., Castagna, C., Fiore, S., Guerra, B., Lanari, M., Bianchi, S., Bovicelli, L., Prati, E., Duse, M., Soresina, A., Scaravelli, G., Santis, M., Muggiasca, M., Vigano, A., Marchisio, P., Iasci, A., Spinillo, A., Bucceri, A., Grossi, E., Rancilio, L., Della Torre, M., Dallacasa, P., Pachi, A., Principi, N., Zara, C., Vignali, M., Rossi, G., Selvaggi, L., Greco, P., Vimercati, A., Massi, G., Innocenti, T., Fiscella, A., Sansone, M., Benedetto, C., Tibaldi, C., Ziarati, N., Tadrist, B., Thevenicau, D., Gondry, J., Paulard, B., Alisy, C., Brault, D., Tordjeman, P., Mamou, J., Rozan, M., Colombani, D., Pincemaille, O., Salvetti, A., Chabanier, C., Hernandorena, X., Leroy, J., Schaal, J., Balde, P., Faucher, P., Lachassinne, E., Benoit, S., Douard, D., Hocke, C., Barjot, P., Brouard, J., Delattre, P., Stien, L., Audibert, F., Labrune, P., Vial, M., Mazy, F., Sitbon, D., Crenn-Hebert, C., Floch-Tudal, C., Akakpo, R., Daveau, C., Leblanc, A., Cesbron, P., Duval-Arnould, H., Huraux-Rendu, C., Lemerle, S., Touboul, C., Guerin, M., Maingueneau, C., Reynaud, I., Rousseau, T., Ercoil, V., Lanza, M., Denavit, M., Garnier, J., Lahsinat, K., Pia, R., Allouche, C., Nardou, M., Grall, F., May, A., Dallot, M., Lhuillier, P., Cecile, W., Mezin, R., Bech, A., Lobut, J., Algava, G., Dermesay, Ac, Busuttil, R., Jacquemot, M., Bader-Meunier, B., Fridman, S., Codaccioni, X., Maxingue, F., Thomas, D., Alain, J., Lumley, L., Tabaste, J., Salin, Pb, Seaume, H., Guichard, A., Kebaili, K., Roussouly, C., Botto, C., Lanete, A., Wipff, P., Cravello, L., Boisse, P., Leclaire, M., Michel, G., Crumiere, C., Lefevre, V., Le Lorier, B., Pauly, I., Robichez, B., Seguy, D., Dehlinger, M., Rideau, F., Talon, P., Benos, P., Huret, C., Nicolas, J., Heller-Roussin, B., Saint-Leger, S., Delaporte, M., Hubert, C., Sarcus, B., Karoubi, P., Mechinaud, F., Bertcrottiere, D., Bongain, A., Monpoux, F., Gennes, C., Devianne, F., Nisand, I., Rousset, M., Mouchnino, G., Muray, J., Munzer, M., Quereux, C., Brossard, V., Clavier, B., Allemon, M., Rotten, D., Stephan, J., Varlet, M., Guyot, B., Narey, P., Bardinet, F., Caunes, F., Jeny, R., Robin, M., Bouley, Ar, Savey, L., Berrebi, A., Tricoire, J., Borderon, J., Fignon, A., Guillot, F., Maria, B., Broyard, A., Chitrit, Y., Firtion, G., Pillet, Ml, Parat, S., Boissinot, C., Garec, N., Levine, M., Ottenwalter, A., Schaller, F., Vilmer, B., Courpotin, C., Brunner, C., Ciraru-Vigneron, N., Hatem-Gantzer, G., Xavier FRITEL, Wallet, A., Bouille, J., Milliez, J., Mrejen, Db, Dermer, E., Noseda, G., Bardou, D., Cressaty, J., Francoual, C., Moncomble, Cc, Cohen, H., Blanche, S., Bastion, H., Benifla, J., Benkhatar, F., Berkane, N., Herve, F., Ronzier, M., Ferraris, G., Rancillo, L., Tulisso, S., Scolfaro, C., Riva, C., Vierucci, A., Luca, M., Farina, S., Fundaro, C., Genovese, O., Mercu, G., Forni, G., Stegagno, M., Falconieri, P., Zuccotti, G., Riva, E., Cellini, M., Baraldi, C., Consolini, R., Palla, G., Ruggeri, M., Pignata, C., Guarino, A., Osimani, P., Metri, A., Antonellini, A., Benaglia, G., Romano, A., Mattia, D., Caselli, D., Boni, S., Erba, G., Bassanetti, F., Sticca, M., Timpano, C., Magnani, C., Salvatore, C., Gambaretto, G., Lipreri, R., Tornaghi, R., Pinzani, R., Cecchi, M., Bezzi, T., Battisti, L., Bresciani, E., Gattinara, G., Berrino, R., Pellegatta, A., Mazza, A., Baldi, F., Micheletti, E., Altobelli, R., Deiana, M., Colnaghi, C., Tarallo, L., Tondo, U., Anastasio, E., Chiriaco, P., Contardi, I., Ruggeri, C., Ibba, P., O Sullivan, M., Malmsberry, A., Willoughby, A., Goedert, J., Mendez, H., Holman, S., Rubinstein, A., Nesheim, S., Clark, S., Lee, F., Nahmias, A., Sawyer, M., Vink, P., Alger, L., Abrams, E., Bamji, M., Lambert, G., Schoenbaum, E., Thea, D., Thomas, P., Palumbo, P., Denny, T., Oleske, J., Orloff, S., Ethier-Ives, J., Rogers, M., Kutner, M., Kaplan, S., Kattan, M., Lipshultz, S., Sopko, G., Sloand, E., Wu, M., Nadal, D., Siegrist, Ca, Wyler, Ca, Cheseaux, Jj, Aebi, C., Gnehm, H., Schubiger, G., Klingler, J., Hunziker, U., Kuchler, H., Gianinazzi, M., Buhlmann, U., Biedermann, K., Lauper, U., Irion, O., Brunelli, A., Spoletini, G., Schreyer, A., Hosli, I., Saurenmann, E., Drack, G., Isenschmid, M., Poorbeik, M., Schupbach, J., Perrin, L., Erb, P., Joller, H., Dillon, M., Nielsen, R., Boyer, P., Liao, D., Keller, M., Deveikis, A., Khoury, M., Diaz, C., Pacheco-Acosta, E., Cooper, E., Mesthene, D., Pitt, J., Higgins, A., Moroso, G., Rich, K., Turpin, D., Cooper, N., Fowler, M., Smeriglio, V., Mckinlay, S., and Ellis, S.
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Male ,medicine.medical_specialty ,Multivariate analysis ,Anti-HIV Agents ,Birth weight ,HIV Infections ,Cohort Studies ,Pregnancy ,Risk Factors ,medicine ,Birth Weight ,Humans ,Rupture of membranes ,Pregnancy Complications, Infectious ,Prospective cohort study ,Cesarean Section ,Obstetrics ,business.industry ,Infant, Newborn ,General Medicine ,Odds ratio ,Delivery, Obstetric ,medicine.disease ,Infectious Disease Transmission, Vertical ,Confidence interval ,Logistic Models ,Multivariate Analysis ,Immunology ,HIV-1 ,Female ,business ,Zidovudine ,Cohort study - Abstract
Background To evaluate the relation between elective cesarean section and vertical transmission of human immunodeficiency virus type 1 (HIV-1), we performed a meta-analysis using data on individual patients from 15 prospective cohort studies. Methods North American and European studies of at least 100 mother-child pairs were included in the meta-analysis. Uniform definitions of modes of delivery were used. Elective cesarean sections were defined as those performed before onset of labor and rupture of membranes. Multivariate logistic-regression analysis was used to adjust for other factors known to be associated with vertical transmission. Results The primary analysis included data on 8533 mother-child pairs. After adjustment for receipt of antiretroviral therapy, maternal stage of disease, and infant birth weight, the likelihood of vertical transmission of HIV-1 was decreased by approximately 50 percent with elective cesarean section, as compared with other modes of delivery (adjusted odds ratio, 0.43; 95 percent confidence interval, 0.33 to 0.56). The results were similar when the study population was limited to those with rupture of membranes shortly before delivery. The likelihood of transmission was reduced by approximately 87 percent with both elective cesarean section and receipt of antiretroviral therapy during the prenatal, intrapartum, and neonatal periods, as compared with other modes of delivery and the absence of therapy (adjusted odds ratio, 0.13; 95 percent confidence interval, 0.09 to 0.19). Among mother-child pairs receiving antiretroviral therapy during the prenatal, intrapartum, and neonatal periods, rates of vertical transmission were 2.0 percent among the 196 mothers who underwent elective cesarean section and 7.3 percent among the 1255 mothers with other modes of delivery. Conclusions The results of this meta-analysis suggest that elective cesarean section reduces the risk of transmission of HIV-1 from mother to child independently of the effects of treatment with zidovudine.
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- 1999
15. The mode of delivery and the risk of vertical transmission of human immunodeficiency virus type 1--a meta-analysis of 15 prospective cohort studies. The International Perinatal HIV Group
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Andiman W., Boucher M., Burns D., Bryson Y., Farley J., Fowler H., Gabiano C., Galli L., Hutto C., Kind C., Korber B., Kovacs A., Krogstad P., Landesman S., Lapointe N., Lemay M., Lew J., Mandelbrot L., Mayaux M.J., Mellins R., Minkoff H., Mofenson L., Nielsen K., Newell M.L., Pardi G., Peavy H., Peckham C., Read J., Rother C., Rudin C., Scott G., Semprini A., Shearer W., Simonds R., Simpson B., Stek A., Tovo P.A., Tuomala R., Van Dyke R., Weedon J., de Martino M., Lindsay M., Belair S., Chan L., Harris D., Kalish L., Muenz L., Nugent R., Schluchter M., Durako S., Goodwin S., Mitchell R., Nourjah P., Owen W., Widmayer S., Bardeguez A., Hanson C., Wiznia A., Luzuriaga K., Viscarello R., Ho D., Koup R., Chen I., Mullins J., Wolinsky S., Walker B., Ammann A., Clapp S., McDonald D., Fauvel M., Hankins C., Samson J., Bailey A., Giaquinto C., Ruga E., De Rossi A., Truscia D., Grosch Worner I., Schafer A., Mok J., Johnstone F., Jiminez J., de Alba C., Garcia Rodriguez M., Bates I., de Jose I., Hawkins F., Zapico R.M., Asensi Botet F., Otero M., Perez Tamarit D., Moya A., Galbis M., Scherpbier H., Boer K., Bohlin A., Lindgren S., Ehrnst A., Anzen B., Belfrage E., Levy J., Alimenti A., Barlow P., Ferrazin A., De Maria A., Gotta C., Maritati V., Mur A., Rovira M., Paya A., Coll O., Fortuny C., Boguna J., Caro M.C., Canet Y., Ravizza M., Castagna C., Fiore S., Guerra B., Lanari M., Bianchi S., Bovicelli L., Prati E., Duse M., Soresina A., Scaravelli G., De Santis M., Muggiasca M., Vigano A., Marchisio P., Iasci A., Spinillo A., Bucceri A., Grossi E., Rancilio L., Della Torre M., Dallacasa P., Pachi A., Principi N., Zara C., Vignali M., Rossi G., Selvaggi L., Greco P., Vimercati A., Massi G., Innocenti T., Fiscella A., Sansone M., Benedetto C., Tibaldi C., Ziarati N., Tadrist B., Thevenicau D., Gondry J., Paulard B., Alisy C., Brault D., Tordjeman P., Mamou J., Rozan M., Colombani D., Pincemaille O., Salvetti A., Chabanier C., Hernandorena X., Leroy J., Schaal J., Balde P., Faucher P., Lachassinne E., Benoit S., Douard D., Hocke C., Barjot P., Brouard J, Delattre P, Stien L, Audibert F, Labrune P, Vial M, Mazy F, Sitbon D, Crenn Hebert C, Floch Tudal C, Akakpo R, Daveau C, Leblanc A, Cesbron P, Duval Arnould H, Huraux Rendu C, Lemerle S, Touboul C, Guerin M, Maingueneau C, Reynaud I, Rousseau T, Ercoil V, Lanza M, Denavit M, Garnier J, Lahsinat K, Pia R, Allouche C, Nardou M, Grall F, May A, Dallot M, Lhuillier P, Cecile W, Mezin R, Balde P, Bech A, Lobut J, Algava G, Dermesay AC, Busuttil R, Jacquemot M, Bader Meunier B, Fridman S, Codaccioni X, Maxingue F, Thomas D, Alain J, De Lumley L, Tabaste J, Salin PB, Seaume H, Guichard A, Kebaili K, Roussouly C, Botto C, De Lanete A, Wipff P, Cravello L, De Boisse P, Leclaire M, Michel G, Crumiere C, Lefevre V, Le Lorier B, Pauly I, Robichez B, Seguy D, Dehlinger M, Rideau F, Talon P, Benos P, Huret C, Nicolas J, Heller Roussin B, Saint Leger S, Delaporte M, Hubert C, De Sarcus B, Karoubi P, Mechinaud F, Bertcrottiere D, Bongain A, Monpoux F, De Gennes C, Devianne F, Nisand I, Rousset M, Mouchnino G, Muray J, Munzer M, Quereux C, Brossard V, Clavier B, Allemon M, Rotten D, Stephan J, Varlet M, Guyot B, Narey P, Bardinet F, De Caunes F, Jeny R, Robin M, Bouley AR, Savey L, Berrebi A, Tricoire J, Borderon J, Fignon A, Guillot F, Maria B, Broyard A, Chitrit Y, Firtion G, Mandelbrot L, Pillet ML, Parat S, Boissinot C, Garec N, Levine M, Ottenwalter A, Schaller F, Vilmer B, Courpotin C, Brunner C, Ciraru Vigneron N, Hatem Gantzer G, Fritel X, Wallet A, Bouille J, Milliez J, Mrejen DB, Dermer E, Noseda G, Bardou D, Cressaty J, Francoual C, Moncomble CC, Cohen H, Blanche S, Bastion H, Benifla J, Benkhatar F, Berkane N, Herve F, Ronzier M, Mayaux MJ, de Martino M, Tovo PA, Galli L, Gabiano C, Ferraris G, Rancillo L, Bucceri A, Tulisso S, Scolfaro C, Riva C, Vierucci A, de Luca M, Farina S, Fundaro C, Genovese O, Mercu G, Forni G, Stegagno M, Falconieri P, Zuccotti G, Riva E, Cellini M, Baraldi C, Consolini R, Palla G, Ruggeri M, Osimani P, Metri A, Antonellini A, Benaglia G, Romano A, Dallacasa P, De Mattia D, Caselli D, Boni S, Dell'Erba G, Bassanetti F, Sticca M, Timpano C, Magnani C, Salvatore C, Gambaretto G, Lipreri R, Tornaghi R, Pinzani R, Cecchi M, Bezzi T, Battisti L, Bresciani E, Gattinara G, Berrino R, Pellegatta A, Mazza A, Baldi F, Micheletti E, Ruga E, Altobelli R, Deiana M, Colnaghi C, Tarallo L, Tondo U, Anastasio E, Duse M, Chiriaco P, Contardi I, Ruggeri C, Ibba P, Scott G, Hutto C, O'Sullivan M, Malmsberry A, Willoughby A, Burns D, Goedert J, Landesman S, Minkoff H, Mendez H, Holman S, Rubinstein A, Durako S, Muenz L, Goodwin S, Nesheim S, Lindsay M, Clark S, Lee F, Nahmias A, Sawyer M, Vink P, Farley J, Alger L, Abrams E, Bamji M, Lambert G, Schoenbaum E, Thea D, Thomas P, Weedon J, Palumbo P, Bardeguez A, Denny T, Oleske J, Simonds R, Orloff S, Ethier Ives J, Rogers M, Schluchter M, Kutner M, Kaplan S, Kattan M, Lipshultz S, Mellins R, Shearer W, Peavy H, Sopko G, Sloand E, Wu M, Kind C, Nadal D, Rudin C, Siegrist CA, Wyler CA, Cheseaux JJ, Aebi C, Gnehm H, Schubiger G, Klingler J, Hunziker U, Kuchler H, Gianinazzi M, Buhlmann U, Biedermann K, Lauper U, Irion O, Brunelli A, Spoletini G, Schreyer A, Hosli I, Saurenmann E, Drack G, Isenschmid M, Poorbeik M, Schupbach J, Perrin L, Erb P, Joller H, Bryson Y, Dillon M, Nielsen R, Boyer P, Liao D, Keller M, Deveikis A, Kovacs A, Stek A, Chan L, Rother C, Khoury M, Diaz C, Pacheco Acosta E, Tuomala R, Cooper E, Mesthene D, Pitt J, Higgins A, Moroso G, Rich K, Turpin D, Cooper N, Fowler M, Nugent R, Smeriglio V, McKinlay S, Kalish L, Ellis S, Andiman W, PIGNATA, CLAUDIO, GUARINO, ALFREDO, Andiman, W., Boucher, M., Burns, D., Bryson, Y., Farley, J., Fowler, H., Gabiano, C., Galli, L., Hutto, C., Kind, C., Korber, B., Kovacs, A., Krogstad, P., Landesman, S., Lapointe, N., Lemay, M., Lew, J., Mandelbrot, L., Mayaux, M. J., Mellins, R., Minkoff, H., Mofenson, L., Nielsen, K., Newell, M. L., Pardi, G., Peavy, H., Peckham, C., Read, J., Rother, C., Rudin, C., Scott, G., Semprini, A., Shearer, W., Simonds, R., Simpson, B., Stek, A., Tovo, P. A., Tuomala, R., Van Dyke, R., Weedon, J., de Martino, M., Lindsay, M., Belair, S., Chan, L., Harris, D., Kalish, L., Muenz, L., Nugent, R., Schluchter, M., Durako, S., Goodwin, S., Mitchell, R., Nourjah, P., Owen, W., Widmayer, S., Bardeguez, A., Hanson, C., Wiznia, A., Luzuriaga, K., Viscarello, R., Ho, D., Koup, R., Chen, I., Mullins, J., Wolinsky, S., Walker, B., Ammann, A., Clapp, S., Mcdonald, D., Fauvel, M., Hankins, C., Samson, J., Bailey, A., Giaquinto, C., Ruga, E., De Rossi, A., Truscia, D., Grosch Worner, I., Schafer, A., Mok, J., Johnstone, F., Jiminez, J., de Alba, C., Garcia Rodriguez, M., Bates, I., de Jose, I., Hawkins, F., Zapico, R. M., Asensi Botet, F., Otero, M., Perez Tamarit, D., Moya, A., Galbis, M., Scherpbier, H., Boer, K., Bohlin, A., Lindgren, S., Ehrnst, A., Anzen, B., Belfrage, E., Levy, J., Alimenti, A., Barlow, P., Ferrazin, A., De Maria, A., Gotta, C., Maritati, V., Mur, A., Rovira, M., Paya, A., Coll, O., Fortuny, C., Boguna, J., Caro, M. C., Canet, Y., Ravizza, M., Castagna, C., Fiore, S., Guerra, B., Lanari, M., Bianchi, S., Bovicelli, L., Prati, E., Duse, M., Soresina, A., Scaravelli, G., De Santis, M., Muggiasca, M., Vigano, A., Marchisio, P., Iasci, A., Spinillo, A., Bucceri, A., Grossi, E., Rancilio, L., Della Torre, M., Dallacasa, P., Pachi, A., Principi, N., Zara, C., Vignali, M., Rossi, G., Selvaggi, L., Greco, P., Vimercati, A., Massi, G., Innocenti, T., Fiscella, A., Sansone, M., Benedetto, C., Tibaldi, C., Ziarati, N., Tadrist, B., Thevenicau, D., Gondry, J., Paulard, B., Alisy, C., Brault, D., Tordjeman, P., Mamou, J., Rozan, M., Colombani, D., Pincemaille, O., Salvetti, A., Chabanier, C., Hernandorena, X., Leroy, J., Schaal, J., Balde, P., Faucher, P., Lachassinne, E., Benoit, S., Douard, D., Hocke, C., Barjot, P., Brouard, J, Delattre, P, Stien, L, Audibert, F, Labrune, P, Vial, M, Mazy, F, Sitbon, D, Crenn Hebert, C, Floch Tudal, C, Akakpo, R, Daveau, C, Leblanc, A, Cesbron, P, Duval Arnould, H, Huraux Rendu, C, Lemerle, S, Touboul, C, Guerin, M, Maingueneau, C, Reynaud, I, Rousseau, T, Ercoil, V, Lanza, M, Denavit, M, Garnier, J, Lahsinat, K, Pia, R, Allouche, C, Nardou, M, Grall, F, May, A, Dallot, M, Lhuillier, P, Cecile, W, Mezin, R, Balde, P, Bech, A, Lobut, J, Algava, G, Dermesay, Ac, Busuttil, R, Jacquemot, M, Bader Meunier, B, Fridman, S, Codaccioni, X, Maxingue, F, Thomas, D, Alain, J, De Lumley, L, Tabaste, J, Salin, Pb, Seaume, H, Guichard, A, Kebaili, K, Roussouly, C, Botto, C, De Lanete, A, Wipff, P, Cravello, L, De Boisse, P, Leclaire, M, Michel, G, Crumiere, C, Lefevre, V, Le Lorier, B, Pauly, I, Robichez, B, Seguy, D, Dehlinger, M, Rideau, F, Talon, P, Benos, P, Huret, C, Nicolas, J, Heller Roussin, B, Saint Leger, S, Delaporte, M, Hubert, C, De Sarcus, B, Karoubi, P, Mechinaud, F, Bertcrottiere, D, Bongain, A, Monpoux, F, De Gennes, C, Devianne, F, Nisand, I, Rousset, M, Mouchnino, G, Muray, J, Munzer, M, Quereux, C, Brossard, V, Clavier, B, Allemon, M, Rotten, D, Stephan, J, Varlet, M, Guyot, B, Narey, P, Bardinet, F, De Caunes, F, Jeny, R, Robin, M, Bouley, Ar, Savey, L, Berrebi, A, Tricoire, J, Borderon, J, Fignon, A, Guillot, F, Maria, B, Broyard, A, Chitrit, Y, Firtion, G, Mandelbrot, L, Pillet, Ml, Parat, S, Boissinot, C, Garec, N, Levine, M, Ottenwalter, A, Schaller, F, Vilmer, B, Courpotin, C, Brunner, C, Ciraru Vigneron, N, Hatem Gantzer, G, Fritel, X, Wallet, A, Bouille, J, Milliez, J, Mrejen, Db, Dermer, E, Noseda, G, Bardou, D, Cressaty, J, Francoual, C, Moncomble, Cc, Cohen, H, Blanche, S, Bastion, H, Benifla, J, Benkhatar, F, Berkane, N, Herve, F, Ronzier, M, Mayaux, Mj, de Martino, M, Tovo, Pa, Galli, L, Gabiano, C, Ferraris, G, Rancillo, L, Bucceri, A, Tulisso, S, Scolfaro, C, Riva, C, Vierucci, A, de Luca, M, Farina, S, Fundaro, C, Genovese, O, Mercu, G, Forni, G, Stegagno, M, Falconieri, P, Zuccotti, G, Riva, E, Cellini, M, Baraldi, C, Consolini, R, Palla, G, Ruggeri, M, Pignata, Claudio, Guarino, Alfredo, Osimani, P, Metri, A, Antonellini, A, Benaglia, G, Romano, A, Dallacasa, P, De Mattia, D, Caselli, D, Boni, S, Dell'Erba, G, Bassanetti, F, Sticca, M, Timpano, C, Magnani, C, Salvatore, C, Gambaretto, G, Lipreri, R, Tornaghi, R, Pinzani, R, Cecchi, M, Bezzi, T, Battisti, L, Bresciani, E, Gattinara, G, Berrino, R, Pellegatta, A, Mazza, A, Baldi, F, Micheletti, E, Ruga, E, Altobelli, R, Deiana, M, Colnaghi, C, Tarallo, L, Tondo, U, Anastasio, E, Duse, M, Chiriaco, P, Contardi, I, Ruggeri, C, Ibba, P, Scott, G, Hutto, C, O'Sullivan, M, Malmsberry, A, Willoughby, A, Burns, D, Goedert, J, Landesman, S, Minkoff, H, Mendez, H, Holman, S, Rubinstein, A, Durako, S, Muenz, L, Goodwin, S, Nesheim, S, Lindsay, M, Clark, S, Lee, F, Nahmias, A, Sawyer, M, Vink, P, Farley, J, Alger, L, Abrams, E, Bamji, M, Lambert, G, Schoenbaum, E, Thea, D, Thomas, P, Weedon, J, Palumbo, P, Bardeguez, A, Denny, T, Oleske, J, Simonds, R, Orloff, S, Ethier Ives, J, Rogers, M, Schluchter, M, Kutner, M, Kaplan, S, Kattan, M, Lipshultz, S, Mellins, R, Shearer, W, Peavy, H, Sopko, G, Sloand, E, Wu, M, Kind, C, Nadal, D, Rudin, C, Siegrist, Ca, Wyler, Ca, Cheseaux, Jj, Aebi, C, Gnehm, H, Schubiger, G, Klingler, J, Hunziker, U, Kuchler, H, Gianinazzi, M, Buhlmann, U, Biedermann, K, Lauper, U, Irion, O, Brunelli, A, Spoletini, G, Schreyer, A, Hosli, I, Saurenmann, E, Drack, G, Isenschmid, M, Poorbeik, M, Schupbach, J, Perrin, L, Erb, P, Joller, H, Bryson, Y, Dillon, M, Nielsen, R, Boyer, P, Liao, D, Keller, M, Deveikis, A, Kovacs, A, Stek, A, Chan, L, Rother, C, Khoury, M, Diaz, C, Pacheco Acosta, E, Tuomala, R, Cooper, E, Mesthene, D, Pitt, J, Higgins, A, Moroso, G, Rich, K, Turpin, D, Cooper, N, Fowler, M, Nugent, R, Smeriglio, V, Mckinlay, S, Kalish, L, Ellis, S, and Andiman, W
- Abstract
To evaluate the relation between elective cesarean section and vertical transmission of human immunodeficiency virus type 1 (HIV-1), we performed a meta-analysis using data on individual patients from 15 prospective cohort studies. North American and European studies of at least 100 mother-child pairs were included in the meta-analysis. Uniform definitions of modes of delivery were used. Elective cesarean sections were defined as those performed before onset of labor and rupture of membranes. Multivariate logistic-regression analysis was used to adjust for other factors known to be associated with vertical transmission. The primary analysis included data on 8533 mother-child pairs. After adjustment for receipt of antiretroviral therapy, maternal stage of disease, and infant birth weight, the likelihood of vertical transmission of HIV-1 was decreased by approximately 50 percent with elective cesarean section, as compared with other modes of delivery (adjusted odds ratio, 0.43; 95 percent confidence interval, 0.33 to 0.56). The results were similar when the study population was limited to those with rupture of membranes shortly before delivery. The likelihood of transmission was reduced by approximately 87 percent with both elective cesarean section and receipt of antiretroviral therapy during the prenatal, intrapartum, and neonatal periods, as compared with other modes of delivery and the absence of therapy (adjusted odds ratio, 0.13; 95 percent confidence interval, 0.09 to 0.19). Among mother-child pairs receiving antiretroviral therapy during the prenatal, intrapartum, and neonatal periods, rates of vertical transmission were 2.0 percent among the 196 mothers who underwent elective cesarean section and 7.3 percent among the 1255 mothers with other modes of delivery. The results of this meta-analysis suggest that elective cesarean section reduces the risk of transmission of HIV-1 from mother to child independently of the effects of treatment with zidovudine.
- Published
- 1999
16. Evaluation neuroradiologischer CT-Untersuchungen von Patienten mit ischämischem Schlaganfall: eine EyeTracking-Analyse verschiedener Auswertungsstrategien unter Berücksichtigung des Ausbildungsstandes
- Author
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Kammerer, S, primary, Buerke, B, additional, Leclaire, M, additional, Heindel, W, additional, and Schülke, C, additional
- Published
- 2015
- Full Text
- View/download PDF
17. Gut microbiota analysis reveals a marked shift to bifidobacteria by a starter infant formula containing a synbiotic of bovine milk-derived oligosaccharides and B ifidobacterium animalis subsp. lactis CNCM I-3446.
- Author
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Simeoni, Umberto, Berger, Bernard, Junick, Jana, Blaut, Michael, Pecquet, Sophie, Rezzonico, Enea, Grathwohl, Dominik, Sprenger, Norbert, Brüssow, Harald, Szajewska, Hania, Bartoli, J. ‐ M., Brevaut ‐ Malaty, V., Borszewska ‐ Kornacka, M., Feleszko, W., François, P., Gire, C., Leclaire, M., Maurin, J. ‐ M., Schmidt, S., and Skórka, A.
- Subjects
GUT microbiome ,BIFIDOBACTERIUM ,OLIGOSACCHARIDES ,MILK ,HUMAN microbiota - Abstract
Non-digestible milk oligosaccharides were proposed as receptor decoys for pathogens and as nutrients for beneficial gut commensals like bifidobacteria. Bovine milk contains oligosaccharides, some of which are structurally identical or similar to those found in human milk. In a controlled, randomized double-blinded clinical trial we tested the effect of feeding a formula supplemented with a mixture of bovine milk-derived oligosaccharides ( BMOS) generated from whey permeate, containing galacto-oligosaccharides and 3'- and 6'-sialyllactose, and the probiotic B ifidobacterium animalis subsp. lactis ( B . lactis) strain CNCM I-3446. Breastfed infants served as reference group. Compared with a non-supplemented control formula, the test formula showed a similar tolerability and supported a similar growth in healthy newborns followed for 12 weeks. The control, but not the test group, differed from the breast-fed reference group by a higher faecal pH and a significantly higher diversity of the faecal microbiota. In the test group the probiotic B . lactis increased by 100-fold in the stool and was detected in all supplemented infants. BMOS stimulated a marked shift to a bifidobacterium-dominated faecal microbiota via increases in endogenous bifidobacteria ( B . longum, B . breve, B . bifidum, B . pseudocatenulatum). [ABSTRACT FROM AUTHOR]
- Published
- 2016
- Full Text
- View/download PDF
18. L’échelle de douleur et d’inconfort du nouveau-né (EDIN). Étude de validité portant sur 160 nouveau-nés en maternité entre quatre et 12heures de vie
- Author
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Bordin, C., primary, Leclaire, M., additional, and Demeester, A., additional
- Published
- 2012
- Full Text
- View/download PDF
19. ChemInform Abstract: Study on the Preparation of Functionalized Decalinic Systems by Electrocyclization Reaction.
- Author
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LECLAIRE, M., primary, JEAN, P., additional, LOPEZ, R., additional, RICARD, L., additional, PLESSIX, H., additional, and LALLEMAND, J. Y., additional
- Published
- 2010
- Full Text
- View/download PDF
20. ChemInform Abstract: Studies on the Preparation of the “Ziegler Intermediate”, a Key Intermediate in the Total Synthesis of Forskolin.
- Author
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LECLAIRE, M., primary, LEVET, R., additional, PERICAUD, F., additional, RICARD, L., additional, and LALLEMAND, J. Y., additional
- Published
- 2010
- Full Text
- View/download PDF
21. ChemInform Abstract: Inversion of the Stereoselectivity in the Reduction of the Carbonyl Group in a Precursor to Forskolin (IV) by the NaBH4/CeCl3 Reagent.
- Author
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LECLAIRE, M., primary and JEAN, P., additional
- Published
- 2010
- Full Text
- View/download PDF
22. [HIV infection in the child after materno-fetal transmission: early treatment with azidothymidine and prevention of secondary infectious complications]
- Author
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Michel G, Vallée D, Thuret I, HERVE CHAMBOST, Tamalet C, de Boisse P, Leclaire M, Farnarier C, Kaplanski S, and Perrimond H
- Subjects
CD4-Positive T-Lymphocytes ,Male ,AIDS-Related Opportunistic Infections ,Dose-Response Relationship, Drug ,Pneumonia, Pneumocystis ,HIV Core Protein p24 ,Infant, Newborn ,Infant ,HIV Infections ,Drug Administration Schedule ,Leukocyte Count ,Pregnancy ,Child, Preschool ,Humans ,Female ,Maternal-Fetal Exchange ,Zidovudine ,Follow-Up Studies - Abstract
Twenty-four perinatally HIV infected children received early treatment as soon as the diagnosis of viral contamination was established. In 13 cases (group 1), this diagnosis was based on a viremia and/or antigenemia during the first 6 months of life. In 11 cases (group 2), children were more than 15 months-old and had a positive HIV antibody test. Therapy included azidothymidine (AZT, 400 mg/m2/d) and the prevention of secondary infectious complications with intravenous immunoglobulin and cotrimoxazole. With a median follow-up of 26 months, we reported no case of severe secondary infection and no case of encephalopathy. Hematological side effects of AZT were rarely observed. Only one patient developed anemia. In all other cases, the only hematological abnormality was macrocytosis of red blood cells. Before treatment, the mean value of T4 cells age-adjusted count was 96, 86 and 91%, respectively, for groups 1, 2 and the entire study group. At the time of analysis, these values were 64, 62 and 63% respectively. This decrease was statistically significant for group 1 and for the entire study group, but did not reach statistical significance for group 2. These data show that AZT is probably insufficient as a long-term therapy for HIV infected children. Other therapeutic approaches need to be developed in the future, notably the combination of anti-retroviral drugs.
- Published
- 1992
23. QUANTITATIVE AND QUALITATIVE STUDY OF GASTRIC LIPOLYSIS IN PREMATURE NEWBORN
- Author
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Roman, C, primary, Carri??re, F, additional, Millet, V, additional, Leclaire, M, additional, Simeoni, U, additional, and Sarles, J, additional
- Published
- 2005
- Full Text
- View/download PDF
24. Phenotypic plasticity and nutrition in a phytophagous insect: consequences of colonizing a new host
- Author
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Leclaire, M., Brandl, R., Leclaire, M., and Brandl, R.
- Abstract
The European rose-hip fruit fly Rhagoletis alternata (Diptera, Tephritidae) infests hips of Rosa species. This fly includes R. rugosa, an Asian species now cultivated all over Europe, in its host range. Differences in size and biomass of hips between the ancestral host R. canina and the new host translate into better growth, shorter larval development of larvae within hips of R. rugosa and larger body size and fertility of flies which developing in the new host. In turn this causes different interactions with other organisms of the food-web centred on the host plant. The importance of nutrition and phenotypic plasticity is twofold: they generate a considerable part of life-history diversity within a species and reinforce differences in the ecological context of the ancestral and new host.
- Published
- 1994
25. ChemInform Abstract: Studies on the cis‐Dihydroxylation of Drimanediene Skeleton.
- Author
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LECLAIRE, M., primary, JEAN, P., additional, RICARD, L., additional, and LALLEMAND, J. Y., additional
- Published
- 1999
- Full Text
- View/download PDF
26. Studies on the CIS Dihydroxylation of Drimanediene Skeleton
- Author
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Leclaire, M., primary, Jean, P., additional, Ricard, L., additional, and Lallemand, J. Y., additional
- Published
- 1998
- Full Text
- View/download PDF
27. Pression positive continue précoce en salle de travail
- Author
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Millet, V, primary, Lacroze, V, additional, Bartoli, J.M, additional, Samperiz, S, additional, Leclaire, M, additional, and Unal, D, additional
- Published
- 1997
- Full Text
- View/download PDF
28. Transmission verticale du virus de l'hépatite ( (VHC). Étude dans trois maternities
- Author
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Roquelaure, B., primary, Benali, S., additional, Bourlière, M., additional, Gerolami, V., additional, Halfon, P., additional, Valette, C., additional, Dispa, C., additional, Deboisse, P., additional, Portal, I., additional, Castellani, P., additional, Blanc, B., additional, Boubli, L., additional, Sicard, J.P., additional, Leclaire, M., additional, Cartouzou, G., additional, Ganthier, A., additional, and Botta-Fridlund, D., additional
- Published
- 1996
- Full Text
- View/download PDF
29. Studies on the preparation of the “Ziegler intermediate”, a key intermediate in the total synthesis of forskolin
- Author
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Leclaire, M., primary, Levet, R., additional, Péricaud, F., additional, Ricard, L., additional, and Lallemand, J.Y., additional
- Published
- 1996
- Full Text
- View/download PDF
30. ChemInform Abstract: Efficient Access to the “Ziegler Intermediate” in the Total Synthesis of Forskolin.
- Author
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LECLAIRE, M., primary, PERICAUD, F., additional, and LALLEMAND, J. Y., additional
- Published
- 1995
- Full Text
- View/download PDF
31. Etude de la préparation de systèmes décaliniques fonctionnalisés par réaction d'électrocyclisation
- Author
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Leclaire, M., primary, Jean, P., additional, Lopez, R., additional, Ricard, L., additional, Plessix, H., additional, and Lallemand, J.Y., additional
- Published
- 1995
- Full Text
- View/download PDF
32. Efficient access to the ‘Ziegler intermediate’ in the total synthesis of forskolin
- Author
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Leclaire, M., primary, Pericaud, F., additional, and Lallemand, J. Y., additional
- Published
- 1995
- Full Text
- View/download PDF
33. A Phosphoniobate with an Intersecting Tunnel Structure Related to Pyrochlore: Rb3Nb5P2O19
- Author
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Leclaire, M., primary, Borel, M.M., additional, Chardon, J., additional, and Raveau, B., additional
- Published
- 1994
- Full Text
- View/download PDF
34. ChemInform Abstract: Easy Access to an Optically Pure Precursor of Forskolin.
- Author
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LALLEMAND, J.‐Y., primary, LECLAIRE, M., additional, LEVET, R., additional, and ARANDA, G., additional
- Published
- 1993
- Full Text
- View/download PDF
35. Easy access to an optically pure precursor of forskolin.
- Author
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Lallemand, J.-Y., primary, Leclaire, M., additional, Levet, R., additional, and Aranda, G., additional
- Published
- 1993
- Full Text
- View/download PDF
36. A Simple Access to a Forskolin Precursor
- Author
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Leclaire, M., primary, Levet, R., additional, and Lallemand, J. Y., additional
- Published
- 1993
- Full Text
- View/download PDF
37. Recurrent congenital toxoplasmosis in a woman with lupus erythematosus.
- Author
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D'Ercole, C, Boubli, L, Franck, J, Casta, M, Harle, J R, Chagnon, C, Cravello, L, Leclaire, M, and Blanc, B
- Published
- 1995
38. Anti-neutrophil cytoplasmic antibody-positive eosinophilic granulomatosis with polyangiitis: can it cause membranous nephropathy?
- Author
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Mahmood, SB, Ahmad, H, Wu, J, Haselby, D, LeClaire, MM, Nasr, R, Mahmood, S B, and LeClaire, M M
- Subjects
EOSINOPHILIC granuloma ,GRANULOMATOSIS with polyangiitis ,KIDNEY diseases ,LEUKOCYTE count - Abstract
The article describes the case of a 63-year-old White female with eosinophilic granulomatosis with polyangiitis. Highlights include subepithelial deposits and diffuse effacement of epithelial cell foot processes revealed by electron microscopy, treatment with cyclophosphamide followed by azathioprine, and the option of treatment with rituximab therapy.
- Published
- 2019
- Full Text
- View/download PDF
39. Sub-Retinal Injection of Human Lipofuscin in the Mouse - A Model of 'Dry' Age-Related Macular Degeneration?
- Author
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Su N, Hansen U, Plagemann T, Gäher K, Leclaire M, König J, Höhn A, Grune T, Uhlig C, Nicole Eter, and Heiduschka P
40. [Extreme prematurity: the limits of neonatal resuscitation]
- Author
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Umberto Simeoni, Lacroze V, Leclaire M, and Millet V
- Subjects
Resuscitation ,Infant, Newborn ,Intensive Care, Neonatal ,Humans ,Infant, Very Low Birth Weight ,Ethics, Medical ,Gestational Age ,Prognosis ,Infant, Premature - Abstract
How far providing neonatal intensive care to extremely low birth weight infants is appropriate is still a highly controversial issue. Decision making when a poor prognosis has been established may be facilitated by consensus based recommendations and rigorous procedures. In the very majority of situations, the provision of intensive care is advocated at birth a priori. A decision of treatment withholding or withdrawal may eventually be made secondarily, in the case major neurological complications, likely to induce severe long term deficits, are evidenced. In any case, an ethical policy focused on each infant's best interest is justified, while the adoption of a systematic, gestational age or birth weight based restriction of access to intensive care may not be acceptable in most countries. Rigorous criteria must be fulfilled for end of life decision making and procedures. Continuous assistance to the patient and to the parents is key determinant.
41. A simple access to a forskolin precursor
- Author
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Leclaire, M., primary and Lallemand, J.Y., additional
- Published
- 1989
- Full Text
- View/download PDF
42. ChemInform Abstract: Synthesis of a Furofuranic Model of Natural Antifeeding Substances.
- Author
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BRUNETIERE, A. P., primary, LECLAIRE, M., additional, BHATNAGAR, S., additional, LALLEMAND, J. Y., additional, and COSSY, J., additional
- Published
- 1989
- Full Text
- View/download PDF
43. Synthesis of a furofuranic model of natural antifeeding substances
- Author
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Brunetière, A.P, primary, Leclaire, M, additional, Bhatnagar, S, additional, Lallemand, J.Y, additional, and Cossy, J, additional
- Published
- 1989
- Full Text
- View/download PDF
44. Criminologie des infractions contre la discipline et des délits d'absence illégale
- Author
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Moutin, P., primary, Leclaire, M., additional, and Juillet, P., additional
- Published
- 1970
- Full Text
- View/download PDF
45. Vertical transmission of hepatitis C virus
- Author
-
Benali, S., Bouriliere, M., Gerolami, V., Halfon, Ph., Vallette, C., Dispa, C., Deboisse, P., Portal, J., Castelleni, P., Wartelle, C., Blanc, B., Boubli, L., Sicard, J.P., Leclaire, M., Cartouzou, G., Gauthier, A.P., and BottaFridlund, D.
- Subjects
Pregnant women -- Diseases ,Hepatitis C ,Maternal-fetal exchange -- Research - Abstract
According to an abstract submitted by the authors to the 30th Annual Meeting of the European Association for the Study of the Liver, held August 20-23, 1995, in Copenhagen, Denmark, [...]
- Published
- 1995
46. ChemInform Abstract: Inversion of the Stereoselectivity in the Reduction of the Carbonyl Group in a Precursor to Forskolin (IV) by the NaBH4/CeCl3 Reagent.
- Author
-
LECLAIRE, M. and JEAN, P.
- Published
- 1997
- Full Text
- View/download PDF
47. ChemInform Abstract: Studies on the Preparation of the 'Ziegler Intermediate', a Key Intermediate in the Total Synthesis of Forskolin.
- Author
-
LECLAIRE, M., LEVET, R., PERICAUD, F., RICARD, L., and LALLEMAND, J. Y.
- Published
- 1996
- Full Text
- View/download PDF
48. ChemInform Abstract: Study on the Preparation of Functionalized Decalinic Systems by Electrocyclization Reaction.
- Author
-
LECLAIRE, M., JEAN, P., LOPEZ, R., RICARD, L., PLESSIX, H., and LALLEMAND, J. Y.
- Published
- 1995
- Full Text
- View/download PDF
49. Can you be a peer if you don't share the same health or social conditions? A qualitative study on peer integration in a primary care setting.
- Author
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Lessard É, O'Brien N, Panaite AC, Leclaire M, Castonguay G, Rouly G, and Boivin A
- Subjects
- Humans, Male, Female, Adult, Middle Aged, Quebec, Primary Health Care, Peer Group, Qualitative Research, Social Support
- Abstract
Background: Peer support has been extensively studied in specific areas of community-based primary care such as mental health, substance use, HIV, homelessness, and Indigenous health. These programs are often built on the assumption that peers must share similar social identities or lived experiences of disease to be effective. However, it remains unclear how peers can be integrated in general primary care setting that serves people with a diversity of health conditions and social backgrounds., Methods: A participatory qualitative study was conducted between 2020 and 2022 to explore the feasibility, acceptability, and perceived effects of the integration of a peer support worker in a primary care setting in Montreal, Canada. A thematic analysis was performed based on semi-structured interviews (n = 18) with patients, relatives, clinicians, and a peer support worker., Findings: Findings show that peers connect with patients through sharing their own hardships and how they overcame them, rather than sharing similar health or social conditions. Peers provide social support and coaching beyond the care trajectory and link identified needs with available resources in the community, bridging the gap between health and social care. Primary care clinicians benefit from peer support work, as it helps overcome therapeutic impasses and facilitates communication of patient needs. However, integrating a peer into a primary care team can be challenging due to clinicians' understanding of the nature and limits of peer support work, financial compensation, and the absence of a formal status within healthcare system., Conclusion: Our results show that to establish a relationship of trust, a peer does not need to share similar health or social conditions. Instead, they leverage their experiential knowledge, strengths, and abilities to create meaningful relationships and reliable connections that bridge the gap between health and social care. This, in turn, instills patients with hope for a better life, empowers them to take an active role in their own care, and helps them achieve life goals beyond healthcare. Finally, integrating peers in primary care contributes in overcoming obstacles to prevention and care, reduce distrust of institutions, prioritize needs, and help patients navigate the complexities of healthcare services., (© 2024. The Author(s).)
- Published
- 2024
- Full Text
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50. O-GlcNAcylation of FOXK1 orchestrates the E2F pathway and promotes oncogenesis.
- Author
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Masclef L, Ahmed O, Iannantuono N, Gagnon J, Gushul-Leclaire M, Boulay K, Estavoyer B, Echbicheb M, Poy M, Boubacar KA, Boubekeur A, Menggad S, Schcolnik-Cabrera A, Balsalobre A, Bonneil E, Thibault P, Hulea L, Tanaka Y, Antoine-Mallette F, Drouin J, and Affar EB
- Abstract
Gene transcription is a highly regulated process, and deregulation of transcription factors activity underlies numerous pathologies including cancer. Albeit near four decades of studies have established that the E2F pathway is a core transcriptional network that govern cell division in multi-cellular organisms
1,2 , the molecular mechanisms that underlie the functions of E2F transcription factors remain incompletely understood. FOXK1 and FOXK2 transcription factors have recently emerged as important regulators of cell metabolism, autophagy and cell differentiation3-6 . While both FOXK1 and FOXK2 interact with the histone H2AK119ub deubiquitinase BAP1 and possess many overlapping functions in normal biology, their specific functions as well as deregulation of their transcriptional activity in cancer is less clear and sometimes contradictory7-13 . Here, we show that elevated expression of FOXK1, but not FOXK2, in primary normal cells promotes transcription of E2F target genes associated with increased proliferation and delayed entry into cellular senescence. FOXK1 expressing cells are highly prone to cellular transformation revealing important oncogenic properties of FOXK1 in tumor initiation. High expression of FOXK1 in patient tumors is also highly correlated with E2F gene expression. Mechanistically, we demonstrate that FOXK1, but not FOXK2, is specifically modified by O-GlcNAcylation. FOXK1 O-GlcNAcylation is modulated during the cell cycle with the highest levels occurring during the time of E2F pathway activation at G1/S. Moreover, loss of FOXK1 O-GlcNAcylation impairs FOXK1 ability to promote cell proliferation, cellular transformation and tumor growth. Mechanistically, expression of FOXK1 O-GlcNAcylation-defective mutants results in reduced recruitment of BAP1 to gene regulatory regions. This event is associated with a concomitant increase in the levels of histone H2AK119ub and a decrease in the levels of H3K4me1, resulting in a transcriptional repressive chromatin environment. Our results define an essential role of O-GlcNAcylation in modulating the functions of FOXK1 in controlling the cell cycle of normal and cancer cells through orchestration of the E2F pathway., Competing Interests: Competing interests The authors declare no conflict of interest- Published
- 2024
- Full Text
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