Search

Your search keyword '"Musante L"' showing total 290 results
Start Over Author "Musante L"
290 results on '"Musante L"'

5. SPEN haploinsufficiency causes a neurodevelopmental disorder overlapping proximal 1p36 deletion syndrome with an episignature of X chromosomes in females

Author

Radio, F.C., Pang, K., Ciolfi, A., Levy, M.A., Hernández-García, A., Pedace, L., Pantaleoni, F., Liu, Z, Boer, E. de, Jackson, A., Bruselles, A., McConkey, H., Stellacci, E., Cicero, S. Lo, Motta, M., Carrozzo, R., Dentici, M.L., McWalter, K., Desai, M., Monaghan, K.G., Telegrafi, A., Philippe, C., Vitobello, A., Au, M., Grand, K., Sanchez-Lara, P.A., Baez, J., Lindstrom, K., Kulch, P., Sebastian, J., Madan-Khetarpal, S., Roadhouse, C., MacKenzie, J.J., Monteleone, B., Saunders, C.J., Cuevas, J.K. Jean, Cross, L., Zhou, D., Hartley, T., Sawyer, S.L., Monteiro, F.P., Secches, T.V., Kok, F., Schultz-Rogers, L.E., Macke, E.L., Morava, E., Klee, E.W., Kemppainen, J., Iascone, M., Selicorni, A., Tenconi, R., Amor, D.J., Pais, L., Gallacher, L., Turnpenny, P.D., Stals, K., Ellard, S., Cabet, S., Lesca, G., Pascal, J., Steindl, K., Ravid, S., Weiss, K., Castle, A.M.R., Carter, M.T., Kalsner, L., Vries, B.B.A. de, Bon, B.W. van, Wevers, M.R., Pfundt, R.P., Stegmann, A.P.A., Kerr, B., Kingston, H.M., Chandler, K.E., Sheehan, W., Elias, A.F., Shinde, D.N., Towne, M.C., Robin, N.H., Goodloe, D., Vanderver, A., Sherbini, O., Bluske, K., Hagelstrom, R.T., Zanus, C., Faletra, F., Musante, L., Kurtz-Nelson, E.C., Earl, R.K., Anderlid, B.M., Morin, G., Slegtenhorst, M. van, Diderich, K.E.M., Brooks, A.S., Gribnau, J., Boers, R.G., Finestra, T.R., Carter, L.B., Rauch, A., Gasparini, P., Vissers, L.E.L.M., Lloyd Holder, J., Tartaglia, M., Radio, F.C., Pang, K., Ciolfi, A., Levy, M.A., Hernández-García, A., Pedace, L., Pantaleoni, F., Liu, Z, Boer, E. de, Jackson, A., Bruselles, A., McConkey, H., Stellacci, E., Cicero, S. Lo, Motta, M., Carrozzo, R., Dentici, M.L., McWalter, K., Desai, M., Monaghan, K.G., Telegrafi, A., Philippe, C., Vitobello, A., Au, M., Grand, K., Sanchez-Lara, P.A., Baez, J., Lindstrom, K., Kulch, P., Sebastian, J., Madan-Khetarpal, S., Roadhouse, C., MacKenzie, J.J., Monteleone, B., Saunders, C.J., Cuevas, J.K. Jean, Cross, L., Zhou, D., Hartley, T., Sawyer, S.L., Monteiro, F.P., Secches, T.V., Kok, F., Schultz-Rogers, L.E., Macke, E.L., Morava, E., Klee, E.W., Kemppainen, J., Iascone, M., Selicorni, A., Tenconi, R., Amor, D.J., Pais, L., Gallacher, L., Turnpenny, P.D., Stals, K., Ellard, S., Cabet, S., Lesca, G., Pascal, J., Steindl, K., Ravid, S., Weiss, K., Castle, A.M.R., Carter, M.T., Kalsner, L., Vries, B.B.A. de, Bon, B.W. van, Wevers, M.R., Pfundt, R.P., Stegmann, A.P.A., Kerr, B., Kingston, H.M., Chandler, K.E., Sheehan, W., Elias, A.F., Shinde, D.N., Towne, M.C., Robin, N.H., Goodloe, D., Vanderver, A., Sherbini, O., Bluske, K., Hagelstrom, R.T., Zanus, C., Faletra, F., Musante, L., Kurtz-Nelson, E.C., Earl, R.K., Anderlid, B.M., Morin, G., Slegtenhorst, M. van, Diderich, K.E.M., Brooks, A.S., Gribnau, J., Boers, R.G., Finestra, T.R., Carter, L.B., Rauch, A., Gasparini, P., Vissers, L.E.L.M., Lloyd Holder, J., and Tartaglia, M.

Abstract

Contains fulltext : 231702.pdf (Publisher’s version ) (Closed access), Deletion 1p36 (del1p36) syndrome is the most common human disorder resulting from a terminal autosomal deletion. This condition is molecularly and clinically heterogeneous. Deletions involving two non-overlapping regions, known as the distal (telomeric) and proximal (centromeric) critical regions, are sufficient to cause the majority of the recurrent clinical features, although with different facial features and dysmorphisms. SPEN encodes a transcriptional repressor commonly deleted in proximal del1p36 syndrome and is located centromeric to the proximal 1p36 critical region. Here, we used clinical data from 34 individuals with truncating variants in SPEN to define a neurodevelopmental disorder presenting with features that overlap considerably with those of proximal del1p36 syndrome. The clinical profile of this disease includes developmental delay/intellectual disability, autism spectrum disorder, anxiety, aggressive behavior, attention deficit disorder, hypotonia, brain and spine anomalies, congenital heart defects, high/narrow palate, facial dysmorphisms, and obesity/increased BMI, especially in females. SPEN also emerges as a relevant gene for del1p36 syndrome by co-expression analyses. Finally, we show that haploinsufficiency of SPEN is associated with a distinctive DNA methylation episignature of the X chromosome in affected females, providing further evidence of a specific contribution of the protein to the epigenetic control of this chromosome, and a paradigm of an X chromosome-specific episignature that classifies syndromic traits. We conclude that SPEN is required for multiple developmental processes and SPEN haploinsufficiency is a major contributor to a disorder associated with deletions centromeric to the previously established 1p36 critical regions.

Published
2021

12. Minimal information for studies of extracellular vesicles 2018 (MISEV2018): a position statement of the International Society for Extracellular Vesicles and update of the MISEV2014 guidelines

Author

Thery, C., Witwer, K. (Kenneth), Aikawa, E. (Elena), Alcaraz, M.J. (Maria Jose), Anderson, J.D. (Johnathon D), Andriantsitohaina, R. (Ramaroson), Antoniou, A. (Anna), Arab, T. (Tanina), Archer, F. (Fabienne), Atkin-Smith, G.K. (Georgia K), Ayre, D.C. (D Craig), Bach, J.-M. (Jean-Marie), Bachurski, D. (Daniel), Baharvand, H. (Hossein), Balaj, L. (Leonora), Baldacchino, S. (Shawn), Bauer, N.N. (Natalie N), Baxter, A.A. (Amy A), Bebawy, M. (Mary), Beckham, C. (Carla), Bedina Zavec, A. (Apolonija), Benmoussa, A. (Abderrahim), Berardi, A.C. (Anna C), Bergese, P. (Paolo), Bielska, E. (Ewa), Blenkiron, C. (Cherie), Bobis-Wozowicz, S. (Sylwia), Boilard, E. (Eric), Boireau, W. (Wilfrid), Bongiovanni, A. (Antonella), Borràs, F.E. (Francesc), Bosch, S. (Steffi), Boulanger, C.M. (Chantal), Breakefield, X. (Xandra), Breglio, A.M. (Andrew M), Brennan, M.Á. (Meadhbh Á), Brigstock, D.R. (David R), Brisson, A. (Alain), Broekman, M.L.D. (Marike), Bromberg, J.F. (Jacqueline F), Bryl-Górecka, P. (Paulina), Buch, S. (Shilpa), Buck, A.H. (Amy H), Burger, D. (Dylan), Busatto, S. (Sara), Buschmann, D. (Dominik), Bussolati, B. (Benedetta), Buzas, E. (Edit), Byrd, J.B. (James Bryan), Camussi, G. (Giovanni), Carter, D.R.F. (David RF), Caruso, S. (Sarah), Chamley, L.W. (Lawrence W), Chang, Y.-T. (Yu-Ting), Chaudhuri, A.D. (Amrita Datta), Chen, C. (Chihchen), Chen, S. (Shuai), Cheng, L. (Lesley), Chin, A.R. (Andrew R), Clayton, A. (Aled), Clerici, S.P. (Stefano P), Cocks, A. (Alex), Cocucci, E. (Emanuele), Coffey, R.J. (Robert J), Cordeiro-da-Silva, A. (Anabela), Couch, Y. (Yvonne), Coumans, F.A.W. (Frank AW), Coyle, B. (Beth), Crescitelli, R. (Rossella), Criado, M.F. (Miria Ferreira), D’Souza-Schorey, C. (Crislyn), Das, S. (Saumya), de Candia, P. (Paola), De Santana, E.F. (Eliezer F), De Wever, O. (Olivier), Del Portillo, H. (Hernando), Demaret, T. (Tanguy), Deville, S. (Sarah), Devitt, A. (Andrew), Dhondt, B. (Bert), Di Vizio, D. (Dolores), Dieterich, L.C. (Lothar C), Dolo, V. (Vincenza), Dominguez Rubio, A.P. (Ana Paula), Dominici, M. (Massimo), Dourado, M.R. (Mauricio R), Driedonks, T.A.P. (Tom AP), Duarte, F.V. (Filipe V), Duncan, H.M. (Heather M), Eichenberger, R.M. (Ramon M), Ekström, K. (Karin), EL Andaloussi, S. (Samir), Elie-Caille, C. (Celine), Erdbrügger, U. (Uta), Falcon-Perez, J.M. (Juan), Fatima, F. (Farah), Fish, J.E. (Jason E), Flores-Bellver, M. (Miguel), Försönits, A. (András), Frelet-Barrand, A. (Annie), Fricke, F. (Fabia), Fuhrmann, G. (Gregor), Gabrielsson, S. (Susanne), Gámez-Valero, A. (Ana), Gardiner, C. (Chris), Gärtner, K. (Kathrin), Gaudin, R. (Raphael), Gho, Y.S. (Yong Song), Giebel, B. (B.), Gilbert, C. (Caroline), Gimona, M. (Mario), Giusti, I. (Ilaria), Goberdhan, D.C.I. (Deborah CI), Görgens, A. (André), Gorski, S.M. (Sharon M), Greening, D.W. (David W.), Gross, J.C. (Julia Christina), Gualerzi, A. (Alice), Gupta, G.N. (Gopal N), Gustafson, D. (Dakota), Handberg, A. (Aase), Haraszti, R.A. (Reka A), Harrison, P. (Paul), Hegyesi, H. (Hargita), Hendrix, A. (An), Hill, A.F. (Andrew F), Hochberg, F.H. (Fred H), Hoffmann, K.F. (Karl F), Holder, B. (Beth), Holthofer, H. (Harry), Hosseinkhani, B. (Baharak), Hu, G. (Guoku), Huang, Y. (Yiyao), Huber, V. (Veronica), Hunt, S. (Stuart), Ibrahim, A.G.-E. (Ahmed Gamal-Eldin), Ikezu, T. (Tsuneya), Inal, J.M. (Jameel), Isin, M. (Mustafa), Ivanova, A. (Alena), Jackson, H.K. (Hannah K), Jacobsen, S. (Soren), Jay, S.M. (Steven M), Jayachandran, M. (Muthuvel), Jenster, G.W. (Guido), Jiang, L. (Lanzhou), Johnson, S.M. (Suzanne M), Jones, J.C. (Jennifer C), Jong, A. (Ambrose), Jovanovic-Talisman, T. (Tijana), Jung, S. (Stephanie), Kalluri, R. (Raghu), Kano, S.-I. (Shin-ichi), Kaur, S. (Sukhbir), Kawamura, Y. (Yumi), Keller, E.T. (Evan T), Khamari, D. (Delaram), Khomyakova, E. (Elena), Khvorova, A. (Anastasia), Kierulf, P. (Peter), Kim, K.P. (Kwang Pyo), Kislinger, T. (Thomas), Klingeborn, M. (Mikael), Klinke, D.J. (David J), Kornek, M. (Miroslaw), Kosanović, M.M. (Maja M), Kovács, Á.F. (Árpád Ferenc), Krämer-Albers, E.-M. (Eva-Maria), Krasemann, S. (Susanne), Krause, M. (Mirja), Kurochkin, I.V. (Igor V), Kusuma, G.D. (Gina D), Kuypers, S. (Sören), Laitinen, S. (Saara), Langevin, S.M. (Scott M), Languino, L.R. (Lucia R), Lannigan, J. (Joanne), Lässer, C. (Cecilia), Laurent, L.C. (Louise C), Lavieu, G. (Gregory), Lázaro-Ibáñez, E. (Elisa), Le Lay, S. (Soazig), Lee, M.-S. (Myung-Shin), Lee, Y.X.F. (Yi Xin Fiona), Lemos, D.S. (Debora S), Lenassi, M. (Metka), Leszczynska, A. (Aleksandra), Li, I.T.S. (Isaac TS), Liao, K. (Ke), Libregts, S.F. (Sten), Ligeti, E. (Erzsebet), Lim, R. (Rebecca), Lim, S.K. (Sai Kiang), Linē, A. (Aija), Linnemannstöns, K. (Karen), Llorente, A. (Alicia), Lombard, C.A. (Catherine A), Lorenowicz, M.J. (Magdalena J), Lörincz, Á.M. (Ákos M), Lötvall, J. (Jan), Lovett, J. (Jason), Lowry, M.C. (Michelle C), Loyer, X. (Xavier), Lu, Q. (Quan), Lukomska, B. (Barbara), Lunavat, T.R. (Taral R), Maas, S.L.N. (Sybren), Malhi, H. (Harmeet), Marcilla, A. (Antonio), Mariani, J. (Jacopo), Mariscal, J. (Javier), Martens-Uzunova, E.S. (Elena), Martin-Jaular, L. (Lorena), Martinez, M.C. (M Carmen), Martins, V.R. (Vilma Regina), Mathieu, M. (Mathilde), Mathivanan, S. (Suresh), Maugeri, M. (Marco), McGinnis, L.K. (Lynda K), McVey, M.J. (Mark J), Meckes, D.G. (David G), Meehan, K.L. (Katie L), Mertens, I. (Inge), Minciacchi, V.R. (Valentina R), Möller, A. (Andreas), Møller Jørgensen, M. (Malene), Morales-Kastresana, A. (Aizea), Morhayim, J. (Jess), Mullier, F. (Francois), Muraca, M. (Maurizio), Musante, L. (Luca), Mussack, V. (Veronika), Muth, D.C. (Dillon C), Myburgh, K.H. (Kathryn H), Najrana, T. (Tanbir), Nawaz, M. (Muhammad), Nazarenko, I. (Irina), Nejsum, P. (Peter), Neri, C. (Christian), Neri, T. (Tommaso), Nieuwland, C.C.M. (Carolien) van, Nimrichter, L. (Leonardo), Nolan, J.P. (John P), Nolte-’t Hoen, E.N.M. (Esther NM), Hooten, N.N. (Nicole Noren), O’Driscoll, L. (Lorraine), O’Grady, T. (Tina), O’Loghlen, A. (Ana), Ochiya, T. (Takahiro), Olivier, M. (Martin), Ortiz, A. (Alberto), Ortiz, L.A. (Luis A), Osteikoetxea, X. (Xabier), Ostegaard, O. (Ole), Ostrowski, M. (Matias), Park, J. (Jaesung), Pegtel, D.M. (D. Michiel), Peinado, H. (Hector), Perut, F. (Francesca), Pfaffl, M.W. (Michael W), Phinney, D.G. (Donald G), Pieters, B.C.H. (Bartijn CH), Pink, R.C. (Ryan C), Pisetsky, D.S. (David S), Pogge von Strandmann, E. (Elke), Polakovicova, I. (Iva), Poon, I.K.H. (Ivan KH), Powell, B.H. (Bonita H), Prada, I. (Ilaria), Pulliam, L. (Lynn), Quesenberry, P. (Peter), Radeghieri, A. (Annalisa), Raffai, R.L. (Robert L), Raimondo, S. (Stefania), Rak, J. (Janusz), Ramirez, M.I. (Marcel I.), Raposo, L. (Luís), Rayyan, M.S. (Morsi S), Regev-Rudzki, N. (Neta), Ricklefs, F.L. (Franz L), Robbins, P.D. (Paul D), Roberts, D.D. (David D), Rodrigues, S.C. (Silvia C), Rohde, E. (Eva), Rome, S. (Sophie), Rouschop, K.M.A. (Kasper MA), Rughetti, A. (Aurelia), Russell, A.E. (Ashley E), Saá, P. (Paula), Sahoo, S. (Susmita), Salas-Huenuleo, E. (Edison), Sánchez, C. (Catherine), Saugstad, J.A. (Julie A), Saul, M.J. (Meike J), Schiffelers, R.M. (Raymond), Schneider, R. (Raphael), Schøyen, T.H. (Tine Hiorth), Scott, A. (Aaron), Shahaj, E. (Eriomina), Sharma, S. (Shivani), Shatnyeva, O. (Olga), Shekari, F. (Faezeh), Shelke, G.V. (Ganesh Vilas), Shetty, A.K. (Ashok K), Shiba, K. (Kiyotaka), Siljander, P. (Pia), Silva, A.M. (Andreia M), Skowronek, A. (Agata), Snyder, O.L. (Orman L), Soares, R.P. (Rodrigo Pedro), Sódar, B.W. (Barbara W), Soekmadji, C. (Carolina), Sotillo, J. (Javier), Stahl, P.D. (Philip D), Stoorvogel, W. (Willem), Stott, S.L. (Shannon L), Strasser, E.F. (Erwin F), Swift, S. (Simon), Tahara, H. (Hidetoshi), Tewari, M. (Muneesh), Timms, K. (Kate), Tiwari, S. (Swasti), Tixeira, R. (Rochelle), Tkach, M. (Mercedes), Toh, W.S. (Wei Seong), Tomasini, R. (Richard), Torrecilhas, A.C. (Ana Claudia), Tosar, J.P. (Juan Pablo), Toxavidis, V. (Vasilis), Urbanelli, L. (Lorena), Vader, P. (Pieter), Balkom, B.W.M. (Bas) van, van der Grein, S.G. (Susanne G), Van Deun, J. (Jan), van Herwijnen, M.J.C. (Martijn JC), Van Keuren-Jensen, K. (Kendall), van Niel, G. (Guillaume), Royen, M.E. (Martin), van Wijnen, A.J. (Andre J), Vasconcelos, M.H. (M Helena), Vechetti, I.J. (Ivan J), Veit, T.D. (Tiago D), Vella, L.J. (Laura J.), Velot, É. (Émilie), Verweij, F.J. (Frederik J), Vestad, B. (Beate), Viñas, J.L. (Jose L), Visnovitz, T. (Tamás), Vukman, K.V. (Krisztina V), Wahlgren, J. (Jessica), Watson, D.C. (Dionysios C), Wauben, M.H.M. (Marca), Weaver, A. (Alissa), Webber, J.P. (Jason P), Weber, V. (Viktoria), Wehman, A.M. (Ann M), Weiss, D.J. (Daniel J), Welsh, J.A. (Joshua A), Wendt, S. (Sebastian), Wheelock, A.M. (Asa M), Wiener, Z. (Zoltán), Witte, L. (Leonie), Wolfram, J. (Joy), Xagorari, A. (Angeliki), Xander, P. (Patricia), Xu, J. (Jing), Yan, X. (Xiaomei), Yáñez-Mó, M. (María), Yin, H. (Hang), Yuana, Y., Zappulli, V. (Valentina), Zarubova, J. (Jana), Žėkas, V. (Vytautas), Zhang, J.-Y. (Jian-ye), Zhao, Z. (Zezhou), Zheng, L. (Lei), Zheutlin, A.R. (Alexander R), Zickler, A.M. (Antje M), Zimmermann, P. (Pascale), Zivkovic, A.M. (Angela M), Zocco, D. (Davide), Zuba-Surma, E.K. (Ewa K), Thery, C., Witwer, K. (Kenneth), Aikawa, E. (Elena), Alcaraz, M.J. (Maria Jose), Anderson, J.D. (Johnathon D), Andriantsitohaina, R. (Ramaroson), Antoniou, A. (Anna), Arab, T. (Tanina), Archer, F. (Fabienne), Atkin-Smith, G.K. (Georgia K), Ayre, D.C. (D Craig), Bach, J.-M. (Jean-Marie), Bachurski, D. (Daniel), Baharvand, H. (Hossein), Balaj, L. (Leonora), Baldacchino, S. (Shawn), Bauer, N.N. (Natalie N), Baxter, A.A. (Amy A), Bebawy, M. (Mary), Beckham, C. (Carla), Bedina Zavec, A. (Apolonija), Benmoussa, A. (Abderrahim), Berardi, A.C. (Anna C), Bergese, P. (Paolo), Bielska, E. (Ewa), Blenkiron, C. (Cherie), Bobis-Wozowicz, S. (Sylwia), Boilard, E. (Eric), Boireau, W. (Wilfrid), Bongiovanni, A. (Antonella), Borràs, F.E. (Francesc), Bosch, S. (Steffi), Boulanger, C.M. (Chantal), Breakefield, X. (Xandra), Breglio, A.M. (Andrew M), Brennan, M.Á. (Meadhbh Á), Brigstock, D.R. (David R), Brisson, A. (Alain), Broekman, M.L.D. (Marike), Bromberg, J.F. (Jacqueline F), Bryl-Górecka, P. (Paulina), Buch, S. (Shilpa), Buck, A.H. (Amy H), Burger, D. (Dylan), Busatto, S. (Sara), Buschmann, D. (Dominik), Bussolati, B. (Benedetta), Buzas, E. (Edit), Byrd, J.B. (James Bryan), Camussi, G. (Giovanni), Carter, D.R.F. (David RF), Caruso, S. (Sarah), Chamley, L.W. (Lawrence W), Chang, Y.-T. (Yu-Ting), Chaudhuri, A.D. (Amrita Datta), Chen, C. (Chihchen), Chen, S. (Shuai), Cheng, L. (Lesley), Chin, A.R. (Andrew R), Clayton, A. (Aled), Clerici, S.P. (Stefano P), Cocks, A. (Alex), Cocucci, E. (Emanuele), Coffey, R.J. (Robert J), Cordeiro-da-Silva, A. (Anabela), Couch, Y. (Yvonne), Coumans, F.A.W. (Frank AW), Coyle, B. (Beth), Crescitelli, R. (Rossella), Criado, M.F. (Miria Ferreira), D’Souza-Schorey, C. (Crislyn), Das, S. (Saumya), de Candia, P. (Paola), De Santana, E.F. (Eliezer F), De Wever, O. (Olivier), Del Portillo, H. (Hernando), Demaret, T. (Tanguy), Deville, S. (Sarah), Devitt, A. (Andrew), Dhondt, B. (Bert), Di Vizio, D. (Dolores), Dieterich, L.C. (Lothar C), Dolo, V. (Vincenza), Dominguez Rubio, A.P. (Ana Paula), Dominici, M. (Massimo), Dourado, M.R. (Mauricio R), Driedonks, T.A.P. (Tom AP), Duarte, F.V. (Filipe V), Duncan, H.M. (Heather M), Eichenberger, R.M. (Ramon M), Ekström, K. (Karin), EL Andaloussi, S. (Samir), Elie-Caille, C. (Celine), Erdbrügger, U. (Uta), Falcon-Perez, J.M. (Juan), Fatima, F. (Farah), Fish, J.E. (Jason E), Flores-Bellver, M. (Miguel), Försönits, A. (András), Frelet-Barrand, A. (Annie), Fricke, F. (Fabia), Fuhrmann, G. (Gregor), Gabrielsson, S. (Susanne), Gámez-Valero, A. (Ana), Gardiner, C. (Chris), Gärtner, K. (Kathrin), Gaudin, R. (Raphael), Gho, Y.S. (Yong Song), Giebel, B. (B.), Gilbert, C. (Caroline), Gimona, M. (Mario), Giusti, I. (Ilaria), Goberdhan, D.C.I. (Deborah CI), Görgens, A. (André), Gorski, S.M. (Sharon M), Greening, D.W. (David W.), Gross, J.C. (Julia Christina), Gualerzi, A. (Alice), Gupta, G.N. (Gopal N), Gustafson, D. (Dakota), Handberg, A. (Aase), Haraszti, R.A. (Reka A), Harrison, P. (Paul), Hegyesi, H. (Hargita), Hendrix, A. (An), Hill, A.F. (Andrew F), Hochberg, F.H. (Fred H), Hoffmann, K.F. (Karl F), Holder, B. (Beth), Holthofer, H. (Harry), Hosseinkhani, B. (Baharak), Hu, G. (Guoku), Huang, Y. (Yiyao), Huber, V. (Veronica), Hunt, S. (Stuart), Ibrahim, A.G.-E. (Ahmed Gamal-Eldin), Ikezu, T. (Tsuneya), Inal, J.M. (Jameel), Isin, M. (Mustafa), Ivanova, A. (Alena), Jackson, H.K. (Hannah K), Jacobsen, S. (Soren), Jay, S.M. (Steven M), Jayachandran, M. (Muthuvel), Jenster, G.W. (Guido), Jiang, L. (Lanzhou), Johnson, S.M. (Suzanne M), Jones, J.C. (Jennifer C), Jong, A. (Ambrose), Jovanovic-Talisman, T. (Tijana), Jung, S. (Stephanie), Kalluri, R. (Raghu), Kano, S.-I. (Shin-ichi), Kaur, S. (Sukhbir), Kawamura, Y. (Yumi), Keller, E.T. (Evan T), Khamari, D. (Delaram), Khomyakova, E. (Elena), Khvorova, A. (Anastasia), Kierulf, P. (Peter), Kim, K.P. (Kwang Pyo), Kislinger, T. (Thomas), Klingeborn, M. (Mikael), Klinke, D.J. (David J), Kornek, M. (Miroslaw), Kosanović, M.M. (Maja M), Kovács, Á.F. (Árpád Ferenc), Krämer-Albers, E.-M. (Eva-Maria), Krasemann, S. (Susanne), Krause, M. (Mirja), Kurochkin, I.V. (Igor V), Kusuma, G.D. (Gina D), Kuypers, S. (Sören), Laitinen, S. (Saara), Langevin, S.M. (Scott M), Languino, L.R. (Lucia R), Lannigan, J. (Joanne), Lässer, C. (Cecilia), Laurent, L.C. (Louise C), Lavieu, G. (Gregory), Lázaro-Ibáñez, E. (Elisa), Le Lay, S. (Soazig), Lee, M.-S. (Myung-Shin), Lee, Y.X.F. (Yi Xin Fiona), Lemos, D.S. (Debora S), Lenassi, M. (Metka), Leszczynska, A. (Aleksandra), Li, I.T.S. (Isaac TS), Liao, K. (Ke), Libregts, S.F. (Sten), Ligeti, E. (Erzsebet), Lim, R. (Rebecca), Lim, S.K. (Sai Kiang), Linē, A. (Aija), Linnemannstöns, K. (Karen), Llorente, A. (Alicia), Lombard, C.A. (Catherine A), Lorenowicz, M.J. (Magdalena J), Lörincz, Á.M. (Ákos M), Lötvall, J. (Jan), Lovett, J. (Jason), Lowry, M.C. (Michelle C), Loyer, X. (Xavier), Lu, Q. (Quan), Lukomska, B. (Barbara), Lunavat, T.R. (Taral R), Maas, S.L.N. (Sybren), Malhi, H. (Harmeet), Marcilla, A. (Antonio), Mariani, J. (Jacopo), Mariscal, J. (Javier), Martens-Uzunova, E.S. (Elena), Martin-Jaular, L. (Lorena), Martinez, M.C. (M Carmen), Martins, V.R. (Vilma Regina), Mathieu, M. (Mathilde), Mathivanan, S. (Suresh), Maugeri, M. (Marco), McGinnis, L.K. (Lynda K), McVey, M.J. (Mark J), Meckes, D.G. (David G), Meehan, K.L. (Katie L), Mertens, I. (Inge), Minciacchi, V.R. (Valentina R), Möller, A. (Andreas), Møller Jørgensen, M. (Malene), Morales-Kastresana, A. (Aizea), Morhayim, J. (Jess), Mullier, F. (Francois), Muraca, M. (Maurizio), Musante, L. (Luca), Mussack, V. (Veronika), Muth, D.C. (Dillon C), Myburgh, K.H. (Kathryn H), Najrana, T. (Tanbir), Nawaz, M. (Muhammad), Nazarenko, I. (Irina), Nejsum, P. (Peter), Neri, C. (Christian), Neri, T. (Tommaso), Nieuwland, C.C.M. (Carolien) van, Nimrichter, L. (Leonardo), Nolan, J.P. (John P), Nolte-’t Hoen, E.N.M. (Esther NM), Hooten, N.N. (Nicole Noren), O’Driscoll, L. (Lorraine), O’Grady, T. (Tina), O’Loghlen, A. (Ana), Ochiya, T. (Takahiro), Olivier, M. (Martin), Ortiz, A. (Alberto), Ortiz, L.A. (Luis A), Osteikoetxea, X. (Xabier), Ostegaard, O. (Ole), Ostrowski, M. (Matias), Park, J. (Jaesung), Pegtel, D.M. (D. Michiel), Peinado, H. (Hector), Perut, F. (Francesca), Pfaffl, M.W. (Michael W), Phinney, D.G. (Donald G), Pieters, B.C.H. (Bartijn CH), Pink, R.C. (Ryan C), Pisetsky, D.S. (David S), Pogge von Strandmann, E. (Elke), Polakovicova, I. (Iva), Poon, I.K.H. (Ivan KH), Powell, B.H. (Bonita H), Prada, I. (Ilaria), Pulliam, L. (Lynn), Quesenberry, P. (Peter), Radeghieri, A. (Annalisa), Raffai, R.L. (Robert L), Raimondo, S. (Stefania), Rak, J. (Janusz), Ramirez, M.I. (Marcel I.), Raposo, L. (Luís), Rayyan, M.S. (Morsi S), Regev-Rudzki, N. (Neta), Ricklefs, F.L. (Franz L), Robbins, P.D. (Paul D), Roberts, D.D. (David D), Rodrigues, S.C. (Silvia C), Rohde, E. (Eva), Rome, S. (Sophie), Rouschop, K.M.A. (Kasper MA), Rughetti, A. (Aurelia), Russell, A.E. (Ashley E), Saá, P. (Paula), Sahoo, S. (Susmita), Salas-Huenuleo, E. (Edison), Sánchez, C. (Catherine), Saugstad, J.A. (Julie A), Saul, M.J. (Meike J), Schiffelers, R.M. (Raymond), Schneider, R. (Raphael), Schøyen, T.H. (Tine Hiorth), Scott, A. (Aaron), Shahaj, E. (Eriomina), Sharma, S. (Shivani), Shatnyeva, O. (Olga), Shekari, F. (Faezeh), Shelke, G.V. (Ganesh Vilas), Shetty, A.K. (Ashok K), Shiba, K. (Kiyotaka), Siljander, P. (Pia), Silva, A.M. (Andreia M), Skowronek, A. (Agata), Snyder, O.L. (Orman L), Soares, R.P. (Rodrigo Pedro), Sódar, B.W. (Barbara W), Soekmadji, C. (Carolina), Sotillo, J. (Javier), Stahl, P.D. (Philip D), Stoorvogel, W. (Willem), Stott, S.L. (Shannon L), Strasser, E.F. (Erwin F), Swift, S. (Simon), Tahara, H. (Hidetoshi), Tewari, M. (Muneesh), Timms, K. (Kate), Tiwari, S. (Swasti), Tixeira, R. (Rochelle), Tkach, M. (Mercedes), Toh, W.S. (Wei Seong), Tomasini, R. (Richard), Torrecilhas, A.C. (Ana Claudia), Tosar, J.P. (Juan Pablo), Toxavidis, V. (Vasilis), Urbanelli, L. (Lorena), Vader, P. (Pieter), Balkom, B.W.M. (Bas) van, van der Grein, S.G. (Susanne G), Van Deun, J. (Jan), van Herwijnen, M.J.C. (Martijn JC), Van Keuren-Jensen, K. (Kendall), van Niel, G. (Guillaume), Royen, M.E. (Martin), van Wijnen, A.J. (Andre J), Vasconcelos, M.H. (M Helena), Vechetti, I.J. (Ivan J), Veit, T.D. (Tiago D), Vella, L.J. (Laura J.), Velot, É. (Émilie), Verweij, F.J. (Frederik J), Vestad, B. (Beate), Viñas, J.L. (Jose L), Visnovitz, T. (Tamás), Vukman, K.V. (Krisztina V), Wahlgren, J. (Jessica), Watson, D.C. (Dionysios C), Wauben, M.H.M. (Marca), Weaver, A. (Alissa), Webber, J.P. (Jason P), Weber, V. (Viktoria), Wehman, A.M. (Ann M), Weiss, D.J. (Daniel J), Welsh, J.A. (Joshua A), Wendt, S. (Sebastian), Wheelock, A.M. (Asa M), Wiener, Z. (Zoltán), Witte, L. (Leonie), Wolfram, J. (Joy), Xagorari, A. (Angeliki), Xander, P. (Patricia), Xu, J. (Jing), Yan, X. (Xiaomei), Yáñez-Mó, M. (María), Yin, H. (Hang), Yuana, Y., Zappulli, V. (Valentina), Zarubova, J. (Jana), Žėkas, V. (Vytautas), Zhang, J.-Y. (Jian-ye), Zhao, Z. (Zezhou), Zheng, L. (Lei), Zheutlin, A.R. (Alexander R), Zickler, A.M. (Antje M), Zimmermann, P. (Pascale), Zivkovic, A.M. (Angela M), Zocco, D. (Davide), and Zuba-Surma, E.K. (Ewa K)

Abstract

The last decade has seen a sharp increase in the number of scientific publications describing physiological and pathological functions of extracellular vesicles (EVs), a collective term covering various subtypes of cell-released, membranous structures, called exosomes, microvesicles, microparticles, ectosomes, oncosomes, apoptotic bodies, and many other names. However, specific issues arise when working with these entities, whose size and amount often make the

Published
2019
Full Text
View/download PDF

14. De novo and inherited mutations in the X-linked gene CLCN4 are associated with syndromic intellectual disability and behavior and seizure disorders in males and females

Author

Palmer, EE, Stuhlmann, T, Weinert, S, Haan, E, Van Esch, H, Holvoet, M, Boyle, J, Leffler, M, Raynaud, M, Moraine, C, Van Bokhoven, H, Kleefstra, T, Kahrizi, K, Najmabadi, H, Ropers, HH, Delgado, MR, Sirsi, D, Golla, S, Sommer, A, Pietryga, MP, Chung, WK, Wynn, J, Rohena, L, Bernardo, E, Hamlin, D, Faux, BM, Grange, DK, Manwaring, L, Tolmie, J, Joss, S, Study, DDD, Cobben, JM, Duijkers, FAM, Goehringer, JM, Challman, TD, Hennig, F, Fischer, U, Grimme, A, Suckow, V, Musante, L, Nicholl, J, Shaw, M, Lodh, SP, Niu, Z, Rosenfeld, JA, Stankiewicz, P, Jentsch, TJ, Gecz, J, Field, M, Kalscheuer, VM, Palmer, EE, Stuhlmann, T, Weinert, S, Haan, E, Van Esch, H, Holvoet, M, Boyle, J, Leffler, M, Raynaud, M, Moraine, C, Van Bokhoven, H, Kleefstra, T, Kahrizi, K, Najmabadi, H, Ropers, HH, Delgado, MR, Sirsi, D, Golla, S, Sommer, A, Pietryga, MP, Chung, WK, Wynn, J, Rohena, L, Bernardo, E, Hamlin, D, Faux, BM, Grange, DK, Manwaring, L, Tolmie, J, Joss, S, Study, DDD, Cobben, JM, Duijkers, FAM, Goehringer, JM, Challman, TD, Hennig, F, Fischer, U, Grimme, A, Suckow, V, Musante, L, Nicholl, J, Shaw, M, Lodh, SP, Niu, Z, Rosenfeld, JA, Stankiewicz, P, Jentsch, TJ, Gecz, J, Field, M, and Kalscheuer, VM

Abstract

Variants in CLCN4, which encodes the chloride/hydrogen ion exchanger CIC-4 prominently expressed in brain, were recently described to cause X-linked intellectual disability and epilepsy. We present detailed phenotypic information on 52 individuals from 16 families with CLCN4-related disorder: 5 affected females and 2 affected males with a de novo variant in CLCN4 (6 individuals previously unreported) and 27 affected males, 3 affected females and 15 asymptomatic female carriers from 9 families with inherited CLCN4 variants (4 families previously unreported). Intellectual disability ranged from borderline to profound. Behavioral and psychiatric disorders were common in both child-and adulthood, and included autistic features, mood disorders, obsessive-compulsive behaviors and hetero-and autoaggression. Epilepsy was common, with severity ranging from epileptic encephalopathy to well-controlled seizures. Several affected individuals showed white matter changes on cerebral neuroimaging and progressive neurological symptoms, including movement disorders and spasticity. Heterozygous females can be as severely affected as males. The variability of symptoms in females is not correlated with the X inactivation pattern studied in their blood. The mutation spectrum includes frameshift, missense and splice site variants and one single-exon deletion. All missense variants were predicted to affect CLCN4's function based on in silico tools and either segregated with the phenotype in the family or were de novo. Pathogenicity of all previously unreported missense variants was further supported by electrophysiological studies in Xenopus laevis oocytes. We compare CLCN4-related disorder with conditions related to dysfunction of other members of the CLC family.

Published
2018

15. Summary of the ISEV workshop on extracellular vesicles as disease biomarkers, held in Birmingham, UK, during December 2017

Author

Clayton, A. (Aled), Buschmann, D. (Dominik), Byrd, J.B. (J. Brian), Carter, D.R.F. (David R. F.), Cheng, L. (Lesley), Compton, C. (Carolyn), Daaboul, G. (George), Devitt, A. (Andrew), Falcon-Perez, J.M. (Juan), Gardiner, C. (Chris), Gustafson, D. (Dakota), Harrison, P. (Paul), Helmbrecht, C. (Clemens), Hendrix, A. (An), Hill, A.F. (Andrew), Hoffman, A. (Andrew), Jones, J.C. (Jennifer C.), Kalluri, R. (Raghu), Kang, J.Y. (Ji Yoon), Kirchner, B. (Benedikt), Lässer, C. (Cecilia), Lawson, C. (Charlotte), Lenassi, M. (Metka), Levin, C. (Carina), Llorente, A. (Alicia), Martens-Uzunova, E.S. (Elena), Möller, A. (Andreas), Musante, L. (Luca), Ochiya, T. (Takahiro), Pink, R.C. (Ryan C), Tahara, H. (Hidetoshi), Wauben, M.H.M. (Marca), Webber, J.P. (Jason P.), Welsh, J.A. (Joshua A.), Witwer, K. (Kenneth), Yin, H. (Hang), Nieuwland, C.C.M. (Carolien) van, Clayton, A. (Aled), Buschmann, D. (Dominik), Byrd, J.B. (J. Brian), Carter, D.R.F. (David R. F.), Cheng, L. (Lesley), Compton, C. (Carolyn), Daaboul, G. (George), Devitt, A. (Andrew), Falcon-Perez, J.M. (Juan), Gardiner, C. (Chris), Gustafson, D. (Dakota), Harrison, P. (Paul), Helmbrecht, C. (Clemens), Hendrix, A. (An), Hill, A.F. (Andrew), Hoffman, A. (Andrew), Jones, J.C. (Jennifer C.), Kalluri, R. (Raghu), Kang, J.Y. (Ji Yoon), Kirchner, B. (Benedikt), Lässer, C. (Cecilia), Lawson, C. (Charlotte), Lenassi, M. (Metka), Levin, C. (Carina), Llorente, A. (Alicia), Martens-Uzunova, E.S. (Elena), Möller, A. (Andreas), Musante, L. (Luca), Ochiya, T. (Takahiro), Pink, R.C. (Ryan C), Tahara, H. (Hidetoshi), Wauben, M.H.M. (Marca), Webber, J.P. (Jason P.), Welsh, J.A. (Joshua A.), Witwer, K. (Kenneth), Yin, H. (Hang), and Nieuwland, C.C.M. (Carolien) van

Abstract

This report summarises the presentations and activities of the ISEV Workshop on extracellular vesicle biomarkers held in Birmingham, UK during December 2017. Among the key messages was broad agreement about the importance of biospecimen science. Much greater attention needs to be paid towards the provenance of collected samples. The workshop also highlighted clear gaps in our knowledge about pre-analytical factors that alter extracellular vesicles (EVs). The future utility of certified standards for credentialing of instruments and software, to analyse EV and for tracking the influence of isolation steps on the structure and content of EVs were also discussed. Several example studies were presented, demonstrating the potential utility for EVs in disease diagnosis, prognosis, longitudinal serial testing and stratification of patients. The conclusion of the workshop was that more effort focused on pre-analytical issues and benchmarking of isolation methods is needed to strengthen collaborations and advance more effective biomarkers.

Published
2018
Full Text
View/download PDF

16. Minimal information for studies of extracellular vesicles 2018 (MISEV2018): a position statement of the International Society for Extracellular Vesicles and update of the MISEV2014 guidelines

Author

Thery, C, Witwer, KW, Aikawa, E, Jose Alcaraz, M, Anderson, JD, Andriantsitohaina, R, Antoniou, A, Arab, T, Archer, F, Atkin-Smith, GK, Ayre, DC, Bach, J-M, Bachurski, D, Baharvand, H, Balaj, L, Baldacchino, S, Bauer, NN, Baxter, AA, Bebawy, M, Beckham, C, Zavec, AB, Benmoussa, A, Berardi, AC, Bergese, P, Bielska, E, Blenkiron, C, Bobis-Wozowicz, S, Boilard, E, Boireau, W, Bongiovanni, A, Borras, FE, Bosch, S, Boulanger, CM, Breakefield, X, Breglio, AM, Brennan, MA, Brigstock, DR, Brisson, A, Broekman, MLD, Bromberg, JF, Bryl-Gorecka, P, Buch, S, Buck, AH, Burger, D, Busatto, S, Buschmann, D, Bussolati, B, Buzas, E, Byrd, JB, Camussi, G, Carter, DRF, Caruso, S, Chamley, LW, Chang, Y-T, Chen, C, Chen, S, Cheng, L, Chin, AR, Clayton, A, Clerici, SP, Cocks, A, Cocucci, E, Coffey, RJ, Cordeiro-da-Silva, A, Couch, Y, Coumans, FAW, Coyle, B, Crescitelli, R, Criado, MF, D'Souza-Schorey, C, Das, S, Chaudhuri, AD, de Candia, P, De Santana Junior, EF, De Wever, O, del Portillo, HA, Demaret, T, Deville, S, Devitt, A, Dhondt, B, Di Vizio, D, Dieterich, LC, Dolo, V, Dominguez Rubio, AP, Dominici, M, Dourado, MR, Driedonks, TAP, Duarte, F, Duncan, HM, Eichenberger, RM, Ekstrom, K, Andaloussi, SEL, Elie-Caille, C, Erdbrugger, U, Falcon-Perez, JM, Fatima, F, Fish, JE, Flores-Bellver, M, Forsonits, A, Frelet-Barrand, A, Fricke, F, Fuhrmann, G, Gabrielsson, S, Gamez-Valero, A, Gardiner, C, Gaertner, K, Gaudin, R, Gho, YS, Giebel, B, Gilbert, C, Gimona, M, Giusti, I, Goberdhan, DC, Goergens, A, Gorski, SM, Greening, DW, Gross, JC, Gualerzi, A, Gupta, GN, Gustafson, D, Handberg, A, Haraszti, RA, Harrison, P, Hegyesi, H, Hendrix, A, Hill, AF, Hochberg, FH, Hoffmann, KF, Holder, B, Holthofer, H, Hosseinkhani, B, Hu, G, Huang, Y, Huber, V, Hunt, S, Ibrahim, AG-E, Ikezu, T, Inal, JM, Isin, M, Ivanova, A, Jackson, HK, Jacobsen, S, Jay, SM, Jayachandran, M, Jenster, G, Jiang, L, Johnson, SM, Jones, JC, Jong, A, Jovanovic-Talisman, T, Jung, S, Kalluri, R, Kano, S-I, Kaur, S, Kawamura, Y, Keller, ET, Khamari, D, Khomyakova, E, Khvorova, A, Kierulf, P, Kim, KP, Kislinger, T, Klingeborn, M, Klinke, DJ, Kornek, M, Kosanovic, MM, Kovacs, AF, Kraemer-Albers, E-M, Krasemann, S, Krause, M, Kurochkin, I, Kusuma, GD, Kuypers, S, Laitinen, S, Langevin, SM, Languino, LR, Lannigan, J, Lasser, C, Laurent, LC, Lavieu, G, Lazaro-Ibanez, E, Le Lay, S, Lee, M-S, Lee, YXF, Lemos, DS, Lenassi, M, Leszczynska, A, Li, ITS, Liao, K, Libregts, SF, Ligeti, E, Lim, R, Lim, SK, Line, A, Linnemannstoens, K, Llorente, A, Lombard, CA, Lorenowicz, MJ, Lorincz, AM, Lotvall, J, Lovett, J, Lowry, MC, Loyer, X, Lu, Q, Lukomska, B, Lunavat, TR, Maas, SLN, Malhi, H, Marcilla, A, Mariani, J, Mariscal, J, Martens-Uzunova, ES, Martin-Jaular, L, Martinez, MC, Martins, VR, Mathieu, M, Mathivanan, S, Maugeri, M, McGinnis, LK, McVey, MJ, Meckes, DG, Meehan, KL, Mertens, I, Minciacchi, VR, Moller, A, Jorgensen, MM, Morales-Kastresana, A, Morhayim, J, Mullier, F, Muraca, M, Musante, L, Mussack, V, Muth, DC, Myburgh, KH, Najrana, T, Nawaz, M, Nazarenko, I, Nejsum, P, Neri, C, Neri, T, Nieuwland, R, Nimrichter, L, Nolan, JP, Nolte-'t Hoen, ENM, Noren Hooten, N, O'Driscoll, L, O'Grady, T, O'Loghlen, A, Ochiya, T, Olivier, M, Ortiz, A, Ortiz, LA, Osteikoetxea, X, Ostegaard, O, Ostrowski, M, Park, J, Pegtel, DM, Peinado, H, Perut, F, Pfaffl, MW, Phinney, DG, Pieters, BCH, Pink, RC, Pisetsky, DS, von Strandmann, EP, Polakovicova, I, Poon, IKH, Powell, BH, Prada, I, Pulliam, L, Quesenberry, P, Radeghieri, A, Raffai, RL, Raimondo, S, Rak, J, Ramirez, M, Raposo, G, Rayyan, MS, Regev-Rudzki, N, Ricklefs, FL, Robbins, PD, Roberts, DD, Rodrigues, SC, Rohde, E, Rome, S, Rouschop, KMA, Rughetti, A, Russell, AE, Saa, P, Sahoo, S, Salas-Huenuleo, E, Sanchez, C, Saugstad, JA, Saul, MJ, Schiffelers, RM, Schneider, R, Schoyen, TH, Scott, A, Shahaj, E, Sharma, S, Shatnyeva, O, Shekari, F, Shelke, GV, Shetty, AK, Shiba, K, Siljander, PR-M, Silva, AM, Skowronek, A, Snyder, OL, Soares, RP, Sodar, BW, Soekmadji, C, Sotillo, J, Stahl, PD, Stoorvogel, W, Stott, SL, Strasser, EF, Swift, S, Tahara, H, Tewari, M, Timms, K, Tiwari, S, Tixeira, R, Tkach, M, Toh, WS, Tomasini, R, Torrecilhas, AC, Pablo Tosar, J, Toxavidis, V, Urbanelli, L, Vader, P, van Balkom, BWM, van der Grein, SG, Van Deun, J, van Herwijnen, MJC, Van Keuren-Jensen, K, van Niel, G, van Royen, ME, van Wijnen, AJ, Helena Vasconcelos, M, Vechetti, IJ, Veit, TD, Vella, LJ, Velot, E, Verweij, FJ, Vestad, B, Vinas, JL, Visnovitz, T, Vukman, KV, Wahlgren, J, Watson, DC, Wauben, MHM, Weaver, A, Webber, JP, Weber, V, Wehman, AM, Weiss, DJ, Welsh, JA, Wendt, S, Wheelock, AM, Wiener, Z, Witte, L, Wolfram, J, Xagorari, A, Xander, P, Xu, J, Yan, X, Yanez-Mo, M, Yin, H, Yuana, Y, Zappulli, V, Zarubova, J, Zekas, V, Zhang, J-Y, Zhao, Z, Zheng, L, Zheutlin, AR, Zickler, AM, Zimmermann, P, Zivkovic, AM, Zocco, D, Zuba-Surma, EK, Thery, C, Witwer, KW, Aikawa, E, Jose Alcaraz, M, Anderson, JD, Andriantsitohaina, R, Antoniou, A, Arab, T, Archer, F, Atkin-Smith, GK, Ayre, DC, Bach, J-M, Bachurski, D, Baharvand, H, Balaj, L, Baldacchino, S, Bauer, NN, Baxter, AA, Bebawy, M, Beckham, C, Zavec, AB, Benmoussa, A, Berardi, AC, Bergese, P, Bielska, E, Blenkiron, C, Bobis-Wozowicz, S, Boilard, E, Boireau, W, Bongiovanni, A, Borras, FE, Bosch, S, Boulanger, CM, Breakefield, X, Breglio, AM, Brennan, MA, Brigstock, DR, Brisson, A, Broekman, MLD, Bromberg, JF, Bryl-Gorecka, P, Buch, S, Buck, AH, Burger, D, Busatto, S, Buschmann, D, Bussolati, B, Buzas, E, Byrd, JB, Camussi, G, Carter, DRF, Caruso, S, Chamley, LW, Chang, Y-T, Chen, C, Chen, S, Cheng, L, Chin, AR, Clayton, A, Clerici, SP, Cocks, A, Cocucci, E, Coffey, RJ, Cordeiro-da-Silva, A, Couch, Y, Coumans, FAW, Coyle, B, Crescitelli, R, Criado, MF, D'Souza-Schorey, C, Das, S, Chaudhuri, AD, de Candia, P, De Santana Junior, EF, De Wever, O, del Portillo, HA, Demaret, T, Deville, S, Devitt, A, Dhondt, B, Di Vizio, D, Dieterich, LC, Dolo, V, Dominguez Rubio, AP, Dominici, M, Dourado, MR, Driedonks, TAP, Duarte, F, Duncan, HM, Eichenberger, RM, Ekstrom, K, Andaloussi, SEL, Elie-Caille, C, Erdbrugger, U, Falcon-Perez, JM, Fatima, F, Fish, JE, Flores-Bellver, M, Forsonits, A, Frelet-Barrand, A, Fricke, F, Fuhrmann, G, Gabrielsson, S, Gamez-Valero, A, Gardiner, C, Gaertner, K, Gaudin, R, Gho, YS, Giebel, B, Gilbert, C, Gimona, M, Giusti, I, Goberdhan, DC, Goergens, A, Gorski, SM, Greening, DW, Gross, JC, Gualerzi, A, Gupta, GN, Gustafson, D, Handberg, A, Haraszti, RA, Harrison, P, Hegyesi, H, Hendrix, A, Hill, AF, Hochberg, FH, Hoffmann, KF, Holder, B, Holthofer, H, Hosseinkhani, B, Hu, G, Huang, Y, Huber, V, Hunt, S, Ibrahim, AG-E, Ikezu, T, Inal, JM, Isin, M, Ivanova, A, Jackson, HK, Jacobsen, S, Jay, SM, Jayachandran, M, Jenster, G, Jiang, L, Johnson, SM, Jones, JC, Jong, A, Jovanovic-Talisman, T, Jung, S, Kalluri, R, Kano, S-I, Kaur, S, Kawamura, Y, Keller, ET, Khamari, D, Khomyakova, E, Khvorova, A, Kierulf, P, Kim, KP, Kislinger, T, Klingeborn, M, Klinke, DJ, Kornek, M, Kosanovic, MM, Kovacs, AF, Kraemer-Albers, E-M, Krasemann, S, Krause, M, Kurochkin, I, Kusuma, GD, Kuypers, S, Laitinen, S, Langevin, SM, Languino, LR, Lannigan, J, Lasser, C, Laurent, LC, Lavieu, G, Lazaro-Ibanez, E, Le Lay, S, Lee, M-S, Lee, YXF, Lemos, DS, Lenassi, M, Leszczynska, A, Li, ITS, Liao, K, Libregts, SF, Ligeti, E, Lim, R, Lim, SK, Line, A, Linnemannstoens, K, Llorente, A, Lombard, CA, Lorenowicz, MJ, Lorincz, AM, Lotvall, J, Lovett, J, Lowry, MC, Loyer, X, Lu, Q, Lukomska, B, Lunavat, TR, Maas, SLN, Malhi, H, Marcilla, A, Mariani, J, Mariscal, J, Martens-Uzunova, ES, Martin-Jaular, L, Martinez, MC, Martins, VR, Mathieu, M, Mathivanan, S, Maugeri, M, McGinnis, LK, McVey, MJ, Meckes, DG, Meehan, KL, Mertens, I, Minciacchi, VR, Moller, A, Jorgensen, MM, Morales-Kastresana, A, Morhayim, J, Mullier, F, Muraca, M, Musante, L, Mussack, V, Muth, DC, Myburgh, KH, Najrana, T, Nawaz, M, Nazarenko, I, Nejsum, P, Neri, C, Neri, T, Nieuwland, R, Nimrichter, L, Nolan, JP, Nolte-'t Hoen, ENM, Noren Hooten, N, O'Driscoll, L, O'Grady, T, O'Loghlen, A, Ochiya, T, Olivier, M, Ortiz, A, Ortiz, LA, Osteikoetxea, X, Ostegaard, O, Ostrowski, M, Park, J, Pegtel, DM, Peinado, H, Perut, F, Pfaffl, MW, Phinney, DG, Pieters, BCH, Pink, RC, Pisetsky, DS, von Strandmann, EP, Polakovicova, I, Poon, IKH, Powell, BH, Prada, I, Pulliam, L, Quesenberry, P, Radeghieri, A, Raffai, RL, Raimondo, S, Rak, J, Ramirez, M, Raposo, G, Rayyan, MS, Regev-Rudzki, N, Ricklefs, FL, Robbins, PD, Roberts, DD, Rodrigues, SC, Rohde, E, Rome, S, Rouschop, KMA, Rughetti, A, Russell, AE, Saa, P, Sahoo, S, Salas-Huenuleo, E, Sanchez, C, Saugstad, JA, Saul, MJ, Schiffelers, RM, Schneider, R, Schoyen, TH, Scott, A, Shahaj, E, Sharma, S, Shatnyeva, O, Shekari, F, Shelke, GV, Shetty, AK, Shiba, K, Siljander, PR-M, Silva, AM, Skowronek, A, Snyder, OL, Soares, RP, Sodar, BW, Soekmadji, C, Sotillo, J, Stahl, PD, Stoorvogel, W, Stott, SL, Strasser, EF, Swift, S, Tahara, H, Tewari, M, Timms, K, Tiwari, S, Tixeira, R, Tkach, M, Toh, WS, Tomasini, R, Torrecilhas, AC, Pablo Tosar, J, Toxavidis, V, Urbanelli, L, Vader, P, van Balkom, BWM, van der Grein, SG, Van Deun, J, van Herwijnen, MJC, Van Keuren-Jensen, K, van Niel, G, van Royen, ME, van Wijnen, AJ, Helena Vasconcelos, M, Vechetti, IJ, Veit, TD, Vella, LJ, Velot, E, Verweij, FJ, Vestad, B, Vinas, JL, Visnovitz, T, Vukman, KV, Wahlgren, J, Watson, DC, Wauben, MHM, Weaver, A, Webber, JP, Weber, V, Wehman, AM, Weiss, DJ, Welsh, JA, Wendt, S, Wheelock, AM, Wiener, Z, Witte, L, Wolfram, J, Xagorari, A, Xander, P, Xu, J, Yan, X, Yanez-Mo, M, Yin, H, Yuana, Y, Zappulli, V, Zarubova, J, Zekas, V, Zhang, J-Y, Zhao, Z, Zheng, L, Zheutlin, AR, Zickler, AM, Zimmermann, P, Zivkovic, AM, Zocco, D, and Zuba-Surma, EK

Abstract

The last decade has seen a sharp increase in the number of scientific publications describing physiological and pathological functions of extracellular vesicles (EVs), a collective term covering various subtypes of cell-released, membranous structures, called exosomes, microvesicles, microparticles, ectosomes, oncosomes, apoptotic bodies, and many other names. However, specific issues arise when working with these entities, whose size and amount often make them difficult to obtain as relatively pure preparations, and to characterize properly. The International Society for Extracellular Vesicles (ISEV) proposed Minimal Information for Studies of Extracellular Vesicles ("MISEV") guidelines for the field in 2014. We now update these "MISEV2014" guidelines based on evolution of the collective knowledge in the last four years. An important point to consider is that ascribing a specific function to EVs in general, or to subtypes of EVs, requires reporting of specific information beyond mere description of function in a crude, potentially contaminated, and heterogeneous preparation. For example, claims that exosomes are endowed with exquisite and specific activities remain difficult to support experimentally, given our still limited knowledge of their specific molecular machineries of biogenesis and release, as compared with other biophysically similar EVs. The MISEV2018 guidelines include tables and outlines of suggested protocols and steps to follow to document specific EV-associated functional activities. Finally, a checklist is provided with summaries of key points.

Published
2018

17. Summary of the ISEV workshop on extracellular vesicles as disease biomarkers, held in Birmingham, UK, during December 2017

Author

Clayton, A, Buschmann, D, Byrd, JB, Carter, DRF, Cheng, L, Compton, C, Daaboul, G, Devitt, A, Manuel Falcon-Perez, J, Gardiner, C, Gustafson, D, Harrison, P, Helmbrecht, C, Hendrix, A, Hill, A, Hoffman, A, Jones, JC, Kalluri, R, Kang, JY, Kirchner, B, Lasser, C, Lawson, C, Lenassi, M, Levin, C, Llorente, A, Martens-Uzunova, ES, Moeller, A, Musante, L, Ochiya, T, Pink, RC, Tahara, H, Wauben, MHM, Webber, JP, Welsh, JA, Witwer, KW, Yin, H, Nieuwland, R, Clayton, A, Buschmann, D, Byrd, JB, Carter, DRF, Cheng, L, Compton, C, Daaboul, G, Devitt, A, Manuel Falcon-Perez, J, Gardiner, C, Gustafson, D, Harrison, P, Helmbrecht, C, Hendrix, A, Hill, A, Hoffman, A, Jones, JC, Kalluri, R, Kang, JY, Kirchner, B, Lasser, C, Lawson, C, Lenassi, M, Levin, C, Llorente, A, Martens-Uzunova, ES, Moeller, A, Musante, L, Ochiya, T, Pink, RC, Tahara, H, Wauben, MHM, Webber, JP, Welsh, JA, Witwer, KW, Yin, H, and Nieuwland, R

Abstract

This report summarises the presentations and activities of the ISEV Workshop on extracellular vesicle biomarkers held in Birmingham, UK during December 2017. Among the key messages was broad agreement about the importance of biospecimen science. Much greater attention needs to be paid towards the provenance of collected samples. The workshop also highlighted clear gaps in our knowledge about pre-analytical factors that alter extracellular vesicles (EVs). The future utility of certified standards for credentialing of instruments and software, to analyse EV and for tracking the influence of isolation steps on the structure and content of EVs were also discussed. Several example studies were presented, demonstrating the potential utility for EVs in disease diagnosis, prognosis, longitudinal serial testing and stratification of patients. The conclusion of the workshop was that more effort focused on pre-analytical issues and benchmarking of isolation methods is needed to strengthen collaborations and advance more effective biomarkers.

Published
2018

19. Multiple giant cell lesions in patients with Noonan syndrome and cardio-facio-cutaneous syndrome

Author

Neumann, Te, Allanson, J, Kavamura, I, Kerr, B, Neri, Giovanni, Noonan, J, Corderddu, V, Gibson, K, Tzschach, A, Kruger, G, Hoeltzenbein, M, Goecke, To, Kehl, Hg, Albrecht, B, Luczak, K, Sasiadek, Mm, Musante, L, Laurie, R, Peters, H, Tartaglia, Marco, Zenker, M, Kalscheuer, V., Neumann Te, Allanson J, Kavamura I, Kerr B, Noonan J, Corderddu V, Gibson K, Tzschach A, Kruger G, Hoeltzenbein M, Goecke To, Kehl Hg, Albrecht B, Luczak K, Sasiadek Mm, Musante L, Laurie R, Peters H, Zenker M, Kalscheuer V., Neumann, Te, Allanson, J, Kavamura, I, Kerr, B, Neri, Giovanni, Noonan, J, Corderddu, V, Gibson, K, Tzschach, A, Kruger, G, Hoeltzenbein, M, Goecke, To, Kehl, Hg, Albrecht, B, Luczak, K, Sasiadek, Mm, Musante, L, Laurie, R, Peters, H, Tartaglia, Marco, Zenker, M, Kalscheuer, V., Neumann Te, Allanson J, Kavamura I, Kerr B, Noonan J, Corderddu V, Gibson K, Tzschach A, Kruger G, Hoeltzenbein M, Goecke To, Kehl Hg, Albrecht B, Luczak K, Sasiadek Mm, Musante L, Laurie R, Peters H, Zenker M, and Kalscheuer V.

Abstract

Noonan syndrome (NS) and cardio-facio-cutaneous syndrome (CFCS) are related developmental disorders caused by mutations in genes encoding various components of the RAS-MAPK signaling cascade. NS is associated with mutations in the genes PTPN11, SOS1, RAF1, or KRAS, whereas CFCS can be caused by mutations in BRAF, MEK1, MEK2, or KRAS. The NS phenotype is rarely accompanied by multiple giant cell lesions (MGCL) of the jaw (Noonan-like/MGCL syndrome (NL/MGCLS)). PTPN11 mutations are the only genetic abnormalities reported so far in some patients with NL/MGCLS and in one individual with LEOPARD syndrome and MGCL. In a cohort of 75 NS patients previously tested negative for mutations in PTPN11 and KRAS, we detected SOS1 mutations in 11 individuals, four of whom had MGCL. To explore further the relevance of aberrant RAS-MAPK signaling in syndromic MGCL, we analyzed the established genes causing CFCS in three subjects with MGCL associated with a phenotype fitting CFCS. Mutations in BRAF or MEK1 were identified in these patients. All mutations detected in these seven patients with syndromic MGCL had previously been described in NS or CFCS without apparent MGCL. This study demonstrates that MGCL may occur in NS and CFCS with various underlying genetic alterations and no obvious genotype-phenotype correlation. This suggests that dysregulation of the RAS-MAPK pathway represents the common and basic molecular event predisposing to giant cell lesion formation in patients with NS and CFCS rather than specific mutation effects.

Published
2009

20. Missense variants in AIMP1 gene are implicated in autosomal recessive intellectual disability without neurodegeneration

Author

Iqbal, Z., Puttmann, L., Musante, L., Razzaq, A., Zahoor, M.Y., Hu, H, Wienker, T.F., Garshasbi, M., Fattahi, Z., Gilissen, C., Vissers, L.E., Brouwer, A.P. de, Veltman, J.A., Pfundt, R.P., Najmabadi, H., Ropers, H.H., Riazuddin, S., Kahrizi, K., Bokhoven, H. van, Iqbal, Z., Puttmann, L., Musante, L., Razzaq, A., Zahoor, M.Y., Hu, H, Wienker, T.F., Garshasbi, M., Fattahi, Z., Gilissen, C., Vissers, L.E., Brouwer, A.P. de, Veltman, J.A., Pfundt, R.P., Najmabadi, H., Ropers, H.H., Riazuddin, S., Kahrizi, K., and Bokhoven, H. van

Abstract

Item does not contain fulltext, AIMP1/p43 is a multifunctional non-catalytic component of the multisynthetase complex. The complex consists of nine catalytic and three non-catalytic proteins, which catalyze the ligation of amino acids to their cognate tRNA isoacceptors for use in protein translation. To date, two allelic variants in the AIMP1 gene have been reported as the underlying cause of autosomal recessive primary neurodegenerative disorder. Here, we present two consanguineous families from Pakistan and Iran, presenting with moderate to severe intellectual disability, global developmental delay, and speech impairment without neurodegeneration. By the combination of homozygosity mapping and next generation sequencing, we identified two homozygous missense variants, p.(Gly299Arg) and p.(Val176Gly), in the gene AIMP1 that co-segregated with the phenotype in the respective families. Molecular modeling of the variants revealed deleterious effects on the protein structure that are predicted to result in reduced AIMP1 function. Our findings indicate that the clinical spectrum for AIMP1 defects is broader than witnessed so far.

Published
2016

21. Homozygous YME1L1 mutation causes mitochondriopathy with optic atrophy and mitochondrial network fragmentation

Author

Hartmann, B., Wai, T., Hu, H, MacVicar, T., Musante, L., Fischer-Zirnsak, B., Stenzel, W., Gräf, R., Heuvel, L.P.W.J. van den, Ropers, H.H., Wienker, T.F., Hübner, C., Langer, T., Kaindl, A.M., Hartmann, B., Wai, T., Hu, H, MacVicar, T., Musante, L., Fischer-Zirnsak, B., Stenzel, W., Gräf, R., Heuvel, L.P.W.J. van den, Ropers, H.H., Wienker, T.F., Hübner, C., Langer, T., and Kaindl, A.M.

Abstract

Contains fulltext : 172690.pdf (publisher's version ) (Open Access)

Published
2016

22. Mapping the gene for Noonan syndrome (NS1) to a 200-kb region on chromosome 12q24.2

Author

Bartsch, O., Frensel, A., Novotna, D., Kocarek, E., Krutilkova, V., Havlovicova, M., Goetz, P., te Kronnie, G., Pantchechnikova, E., Musante, L., Ropers, H.H., and Kalscheuer, V.

Subjects
Genetic disorders -- Research, Human chromosome abnormalities -- Research, Human genetics -- Research, Noonan syndrome -- Genetic aspects, Chromosome mapping -- Usage, Biological sciences
Published
2001

25. Homozygous SLC6A17 Mutations Cause Autosomal-Recessive Intellectual Disability with Progressive Tremor, Speech Impairment, and Behavioral Problems

Author

Iqbal, Z., Willemsen, M.H., Papon, M.A., Musante, L., Benevento, M., Hu, H, Venselaar, H., Wissink, W.M., Silfhout, A.T. van, Vissers, L.E.L.M., Brouwer, A.P.M. de, Marouillat, S., Wienker, T.F., Ropers, H.H., Kahrizi, K., Nadif Kasri, N., Najmabadi, H., Laumonnier, F., Kleefstra, T., Bokhoven, H. van, Iqbal, Z., Willemsen, M.H., Papon, M.A., Musante, L., Benevento, M., Hu, H, Venselaar, H., Wissink, W.M., Silfhout, A.T. van, Vissers, L.E.L.M., Brouwer, A.P.M. de, Marouillat, S., Wienker, T.F., Ropers, H.H., Kahrizi, K., Nadif Kasri, N., Najmabadi, H., Laumonnier, F., Kleefstra, T., and Bokhoven, H. van

Abstract

Contains fulltext : 152998.pdf (publisher's version ) (Closed access), We report on Dutch and Iranian families with affected individuals who present with moderate to severe intellectual disability and additional phenotypes including progressive tremor, speech impairment, and behavioral problems in certain individuals. A combination of exome sequencing and homozygosity mapping revealed homozygous mutations c.484G>A (p.Gly162Arg) and c.1898C>G (p.Pro633Arg) in SLC6A17. SLC6A17 is predominantly expressed in the brain, encodes a synaptic vesicular transporter of neutral amino acids and glutamate, and plays an important role in the regulation of glutamatergic synapses. Prediction programs and 3D modeling suggest that the identified mutations are deleterious to protein function. To directly test the functional consequences, we investigated the neuronal subcellular localization of overexpressed wild-type and mutant variants in mouse primary hippocampal neuronal cells. Wild-type protein was present in soma, axons, dendrites, and dendritic spines. p.Pro633Arg altered SLC6A17 was found in soma and proximal dendrites but did not reach spines. p.Gly162Arg altered SLC6A17 showed a normal subcellular distribution but was associated with an abnormal neuronal morphology mainly characterized by the loss of dendritic spines. In summary, our genetic findings implicate homozygous SLC6A17 mutations in autosomal-recessive intellectual disability, and their pathogenic role is strengthened by genetic evidence and in silico and in vitro functional analyses.

Published
2015

26. Intraluminal proteome and peptidome of human urinary extracellular vesicles

Author

Liu, X, Chinello, C, Musante, L, Cazzaniga, M, Tataruch, D, Calzaferri, G, Smith, A, DE SIO, G, Magni, F, Zou, H, Holthofer, H, Holthofer, H., CHINELLO, CLIZIA, CAZZANIGA, MARTA, SMITH, ANDREW JAMES, DE SIO, GABRIELE, MAGNI, FULVIO, Liu, X, Chinello, C, Musante, L, Cazzaniga, M, Tataruch, D, Calzaferri, G, Smith, A, DE SIO, G, Magni, F, Zou, H, Holthofer, H, Holthofer, H., CHINELLO, CLIZIA, CAZZANIGA, MARTA, SMITH, ANDREW JAMES, DE SIO, GABRIELE, and MAGNI, FULVIO

Abstract

Purpose: Urinary extracellular vesicles (UEVs) are a novel source for disease biomarker discovery. However, Tamm-Horsfall protein (THP) is still a challenge for proteomic analysis since it can inhibit detection of low-abundance proteins. Here, we introduce a new approach that does not involve an ultracentrifugation step to enrich vesicles and that reduces the amount of THP to manageable levels. Experimental design: UEVs were dialyzed and ultrafiltered after reduction and alkylation. The retained fraction was digested with trypsin to reduce the remaining THP and incubated with deoxycholate (DOC). The internal peptidome and internal proteome were analyzed by LC-ESI-MS. Results: A total of 942 different proteins and 3115 unique endogenous peptide fragments deriving from 973 different protein isoforms were identified. Around 82% of the key endosomal sorting complex required for transport components of UEVs generation could be detected from the intraluminal content. Conclusions and clinical relevance: Our UEVs preparation protocol provides a simplified way to investigate the intraluminal proteome and peptidome, in particular the subpopulation of UEVs of the trypsin-resistant class of exosomes (positive for tumor susceptibility gene101) and eliminates the majority of interfering proteins such as THP. This method allows the possibility to study endoproteome and endopeptidome of UEVs, thus greatly facilitating biomarker discovery.

Published
2015

29. Common pathological mutations in PQBP1 induce nonsense-mediated mRNA decay and enhance exclusion of the mutant exon

Author

Musante L, Kunde SA, Sulistio TO, Fischer U, Grimme A, Frints SG, Schwartz CE, Martínez F, Romano C, Ropers HH, and Kalscheuer VM

Abstract

The polyglutamine binding protein 1 (PQBP1) gene plays an important role in X-linked mental retardation (XLMR). Nine of the thirteen PQBP1 mutations known to date affect the AG hexamer in exon 4 and cause frameshifts introducing premature termination codons (PTCs). However, the phenotype in this group of patients is variable. To investigate the pathology of these PQBP1 mutations, we evaluated their consequences on mRNA and protein expression. RT-PCRs revealed mutation-specific reduction of PQBP1 mRNAs carrying the PTCs that can be partially restored by blocking translation, thus indicating a role for the nonsense-mediated mRNA decay pathway. In addition, these mutations resulted in altered levels of PQBP1 transcripts that skipped exon 4, probably as a result of altering important splicing motifs via nonsense-associated altered splicing (NAS). This hypothesis is supported by transfection experiments using wild-type and mutant PQBP1 minigenes. Moreover, we show that a truncated PQBP1 protein is indeed present in the patients. Remarkably, patients with insertion/deletion mutations in the AG hexamer express significantly increased levels of a PQBP1 isoform, which is very likely encoded by the transcripts without exon 4, confirming the findings at the mRNA level. Our study provides significant insight into the early events contributing to the pathogenesis of the PQBP1 related XLMR disease.

Published
2010

30. A defect in the CLIP1 gene (CLIP-170) can cause autosomal recessive intellectual disability

Author

Larti, F. (Farzaneh), Kahrizi, K. (Kimia), Musante, L. (Luciana), Hu, H. (Hao), Papari, E. (Elahe), Fattahi, Z. (Zohreh), Bazazzadegan, N. (Niloofar), Liu, Z. (Zhe), Banan, M. (Mehdi), Garshasbi, M. (Masoud), Wienker, T.F. (Thomas), Ropers, H.H. (H Hilger), Galjart, N.J. (Niels), Najmabadi, H. (Hossein), Larti, F. (Farzaneh), Kahrizi, K. (Kimia), Musante, L. (Luciana), Hu, H. (Hao), Papari, E. (Elahe), Fattahi, Z. (Zohreh), Bazazzadegan, N. (Niloofar), Liu, Z. (Zhe), Banan, M. (Mehdi), Garshasbi, M. (Masoud), Wienker, T.F. (Thomas), Ropers, H.H. (H Hilger), Galjart, N.J. (Niels), and Najmabadi, H. (Hossein)

Published
2014
Full Text
View/download PDF

33. A New Form of a Mitochondriopathy

Author

Hartmann, B., primary, Hu, H., additional, Kraemer, N., additional, Musante, L., additional, Fischer, B., additional, Ropers, H., additional, Wienker, T., additional, Hubner, C., additional, and Kaindl, A., additional

Published
2014
Full Text
View/download PDF

35. In utero gene therapy rescues microcephaly caused by Pqbp1-hypofunction in neural stem progenitor cells

Author

Ito, H, primary, Shiwaku, H, additional, Yoshida, C, additional, Homma, H, additional, Luo, H, additional, Chen, X, additional, Fujita, K, additional, Musante, L, additional, Fischer, U, additional, Frints, S G M, additional, Romano, C, additional, Ikeuchi, Y, additional, Shimamura, T, additional, Imoto, S, additional, Miyano, S, additional, Muramatsu, S-i, additional, Kawauchi, T, additional, Hoshino, M, additional, Sudol, M, additional, Arumughan, A, additional, Wanker, E E, additional, Rich, T, additional, Schwartz, C, additional, Matsuzaki, F, additional, Bonni, A, additional, Kalscheuer, V M, additional, and Okazawa, H, additional

Published
2014
Full Text
View/download PDF

36. De novo and inherited mutations in the X-linked gene CLCN4 are associated with syndromic intellectual disability and behavior and seizure disorders in males and females

Author

Palmer, E E, Stuhlmann, T, Weinert, S, Haan, E, Van Esch, H, Holvoet, M, Boyle, J, Leffler, M, Raynaud, M, Moraine, C, van Bokhoven, H, Kleefstra, T, Kahrizi, K, Najmabadi, H, Ropers, H-H, Delgado, M R, Sirsi, D, Golla, S, Sommer, A, Pietryga, M P, Chung, W K, Wynn, J, Rohena, L, Bernardo, E, Hamlin, D, Faux, B M, Grange, D K, Manwaring, L, Tolmie, J, Joss, S, Cobben, J M, Duijkers, F A M, Goehringer, J M, Challman, T D, Hennig, F, Fischer, U, Grimme, A, Suckow, V, Musante, L, Nicholl, J, Shaw, M, Lodh, S P, Niu, Z, Rosenfeld, J A, Stankiewicz, P, Jentsch, T J, Gecz, J, Field, M, and Kalscheuer, V M

Abstract

Variants in CLCN4, which encodes the chloride/hydrogen ion exchanger CIC-4 prominently expressed in brain, were recently described to cause X-linked intellectual disability and epilepsy. We present detailed phenotypic information on 52 individuals from 16 families with CLCN4-related disorder: 5 affected females and 2 affected males with a de novo variant in CLCN4 (6 individuals previously unreported) and 27 affected males, 3 affected females and 15 asymptomatic female carriers from 9 families with inherited CLCN4 variants (4 families previously unreported). Intellectual disability ranged from borderline to profound. Behavioral and psychiatric disorders were common in both child- and adulthood, and included autistic features, mood disorders, obsessive–compulsive behaviors and hetero- and autoaggression. Epilepsy was common, with severity ranging from epileptic encephalopathy to well-controlled seizures. Several affected individuals showed white matter changes on cerebral neuroimaging and progressive neurological symptoms, including movement disorders and spasticity. Heterozygous females can be as severely affected as males. The variability of symptoms in females is not correlated with the X inactivation pattern studied in their blood. The mutation spectrum includes frameshift, missense and splice site variants and one single-exon deletion. All missense variants were predicted to affect CLCN4’s function based on in silico tools and either segregated with the phenotype in the family or were de novo. Pathogenicity of all previously unreported missense variants was further supported by electrophysiological studies in Xenopus laevis oocytes. We compare CLCN4-related disorder with conditions related to dysfunction of other members of the CLC family.

Published
2018
Full Text
View/download PDF

37. Characterization of plasma factors that alter the permeability to albumin withih isolated glomeruli

Author

Musante L., Candiano G., Bruschi M., Zennaro C., Carraro M., Artero M., Giuffrida M.G., Conti A., Santucci A., and Ghiggeri G.M.

Subjects
urogenital system, urologic and male genital diseases, female genital diseases and pregnancy complications
Abstract

Focal segmental glomerulosclerosis (FSGS) is responsable for intractable proteinuria and has became the leading cause of renal insuffieciency in children. We fractionated serum from children with FSGS using two mixed chromatographic electrophoretic approaches and have purified ten proteins among several hundreds utilizing an isolated rat glomeruly assay. Six proteins were succesfully characterized by mass spectrometry.

Published
2002

39. Hybridisation-based resequencing of 17 X-linked intellectual disability genes in 135 patients reveals novel mutations in ATRX, SLC6A8 and PQBP1

Author

Jensen, L.R., Chen, W., Moser, B., Lipkowitz, B., Schroeder, C., Musante, L., Tzschach, A., Kalscheuer, V.M.M., Meloni, I., Raynaud, M., Esch, H. van, Chelly, J., Brouwer, A.P. de, Hackett, A., Haar, S. van der, Henn, W., Gecz, J., Riess, O., Bonin, M., Reinhardt, R., Ropers, H.H., Kuss, A.W., Jensen, L.R., Chen, W., Moser, B., Lipkowitz, B., Schroeder, C., Musante, L., Tzschach, A., Kalscheuer, V.M.M., Meloni, I., Raynaud, M., Esch, H. van, Chelly, J., Brouwer, A.P. de, Hackett, A., Haar, S. van der, Henn, W., Gecz, J., Riess, O., Bonin, M., Reinhardt, R., Ropers, H.H., and Kuss, A.W.

Abstract

Item does not contain fulltext, X-linked intellectual disability (XLID), also known as X-linked mental retardation, is a highly genetically heterogeneous condition for which mutations in >90 different genes have been identified. In this study, we used a custom-made sequencing array based on the Affymetrix 50k platform for mutation screening in 17 known XLID genes in patients from 135 families and found eight single-nucleotide changes that were absent in controls. For four mutations affecting ATRX (p.1761M>T), PQBP1 (p.155R>X) and SLC6A8 (p.390P>L and p.477S>L), we provide evidence for a functional involvement of these changes in the aetiology of intellectual disability.

Published
2011

40. A balanced chromosomal translocation disrupting ARHGEF9 is associated with epilepsy, anxiety, aggression, and mental retardation

Author

Kalscheuer, V, Musante, L, Fang, C, Hoffmann, K, Fuchs, C, Carta, E, Deas, E, Venkateswarlu, K, Menzel, C, Ullmann, R, Tommerup, N, Dalpra', L, Tzschach, A, Selicorni, A, Lüscher, B, Ropers, H, Harvey, K, Harvey, R, Kalscheuer, VM, DALPRA', LEDA, Tzschach A, Ropers, HH, Harvey, RJ, Kalscheuer, V, Musante, L, Fang, C, Hoffmann, K, Fuchs, C, Carta, E, Deas, E, Venkateswarlu, K, Menzel, C, Ullmann, R, Tommerup, N, Dalpra', L, Tzschach, A, Selicorni, A, Lüscher, B, Ropers, H, Harvey, K, Harvey, R, Kalscheuer, VM, DALPRA', LEDA, Tzschach A, Ropers, HH, and Harvey, RJ

Abstract

Clustering of inhibitory gamma-aminobutyric acid(A) (GABA(A)) and glycine receptors at synapses is thought to involve key interactions between the receptors, a "scaffolding" protein known as gephyrin and the RhoGEF collybistin. We report the identification of a balanced chromosomal translocation in a female patient presenting with a disturbed sleep-wake cycle, late-onset epileptic seizures, increased anxiety, aggressive behavior, and mental retardation, but not hyperekplexia. Fine mapping of the breakpoint indicates disruption of the collybistin gene (ARHGEF9) on chromosome Xq11, while the other breakpoint lies in a region of 18q11 that lacks any known or predicted genes. We show that defective collybistin transcripts are synthesized and exons 7-10 are replaced by cryptic exons from chromosomes X and 18. These mRNAs no longer encode the pleckstrin homology (PH) domain of collybistin, which we now show binds phosphatidylinositol-3-phosphate (PI3P/PtdIns-3-P), a phosphoinositide with an emerging role in membrane trafficking and signal transduction, rather than phosphatidylinositol 3,4,5-trisphosphate (PIP3/PtdIns-3,4,5-P) as previously suggested in the "membrane activation model" of gephyrin clustering. Consistent with this finding, expression of truncated collybistin proteins in cultured neurons interferes with synaptic localization of endogenous gephyrin and GABA(A) receptors. These results suggest that collybistin has a key role in membrane trafficking of gephyrin and selected GABA(A) receptor subtypes involved in epilepsy, anxiety, aggression, insomnia, and learning and memory.

Published
2009

41. Disruption of the TCF4 gene in a girl with mental retardation but without the classical Pitt-Hopkins syndrome.

Author

Kalscheuer, V.M.M., Feenstra, I., Ravenswaaij-Arts, C.M.A. van, Smeets, D.F.C.M., Menzel, C., Ullmann, R., Musante, L., Ropers, H.H., Kalscheuer, V.M.M., Feenstra, I., Ravenswaaij-Arts, C.M.A. van, Smeets, D.F.C.M., Menzel, C., Ullmann, R., Musante, L., and Ropers, H.H.

Abstract

Contains fulltext : 70487.pdf (publisher's version ) (Closed access), We have characterized a de novo balanced translocation t(18;20)(q21.1;q11.2) in a female patient with mild to moderate mental retardation (MR) and minor facial anomalies. Breakpoint-mapping by fluorescence in situ hybridization indicated that on chromosome 18, the basic helix-loop-helix transcription factor TCF4 gene is disrupted by the breakpoint. TCF4 plays a role in cell fate determination and differentiation. Only recently, mutations in this gene have been shown to result in Pitt-Hopkins syndrome (PHS), defined by severe MR, epilepsy, mild growth retardation, microcephaly, daily bouts of hyperventilation starting in infancy, and distinctive facial features with deep-set eyes, broad nasal bridge, and wide mouth with widely spaced teeth. Breakpoint mapping on the derivative chromosome 20 indicated that here the rearrangement disrupted the chromodomain helicase DNA binding protein 6 (CHD6) gene. To date, there is no indication that CHD6 is involved in disease. Our study indicates that TCF4 gene mutations are not always associated with classical PHS but can give rise to a much milder clinical phenotype. Thus, the possibility exists that more patients with a less severe encephalopathy carry a mutation in this gene.

Published
2008

43. Germline KRAS mutations cause Noonan syndrome.

Author

Schubbert, S., Zenker, M., Rowe, S.L., Boll, S., Klein, C., Bollag, G., Burgt, I. van der, Musante, L., Kalscheuer, V.M.M., Wehner, L.E., Nguyen, H., West, B., Zhang, K.Y., Sistermans, E.A., Rauch, A., Niemeyer, C.M., Shannon, K., Kratz, C.P., Schubbert, S., Zenker, M., Rowe, S.L., Boll, S., Klein, C., Bollag, G., Burgt, I. van der, Musante, L., Kalscheuer, V.M.M., Wehner, L.E., Nguyen, H., West, B., Zhang, K.Y., Sistermans, E.A., Rauch, A., Niemeyer, C.M., Shannon, K., and Kratz, C.P.

Abstract

Contains fulltext : 50085.pdf (publisher's version ) (Closed access), Noonan syndrome (MIM 163950) is characterized by short stature, facial dysmorphism and cardiac defects. Heterozygous mutations in PTPN11, which encodes SHP-2, cause approximately 50% of cases of Noonan syndrome. The SHP-2 phosphatase relays signals from activated receptor complexes to downstream effectors, including Ras. We discovered de novo germline KRAS mutations that introduce V14I, T58I or D153V amino acid substitutions in five individuals with Noonan syndrome and a P34R alteration in a individual with cardio-facio-cutaneous syndrome (MIM 115150), which has overlapping features with Noonan syndrome. Recombinant V14I and T58I K-Ras proteins show defective intrinsic GTP hydrolysis and impaired responsiveness to GTPase activating proteins, render primary hematopoietic progenitors hypersensitive to growth factors and deregulate signal transduction in a cell lineage-specific manner. These studies establish germline KRAS mutations as a cause of human disease and infer that the constellation of developmental abnormalities seen in Noonan syndrome spectrum is, in large part, due to hyperactive Ras.

Published
2006

45. Mutations in the polyglutamine binding protein 1 gene cause X-linked mental retardation.

Author

Kalscheuer, V.M.M., Freude, K., Musante, L., Jensen, L.R., Yntema, H.G., Gecz, J., Sefiani, A., Hoffmann, K., Moser, B., Haas, S.A., Gurok, U., Haesler, S., Aranda, B., Nshedjan, A., Tzschach, A., Hartmann, N., Roloff, T.C., Shoichet, S., Hagens, O., Tao, J., Bokhoven, J.H.L.M. van, Turner, G., Chelly, J., Moraine, C., Fryns, J.P., Nuber, U., Hoeltzenbein, M., Scharff, C., Scherthan, H., Lenzner, S., Hamel, B.C.J., Schweiger, S., Ropers, H.H., Kalscheuer, V.M.M., Freude, K., Musante, L., Jensen, L.R., Yntema, H.G., Gecz, J., Sefiani, A., Hoffmann, K., Moser, B., Haas, S.A., Gurok, U., Haesler, S., Aranda, B., Nshedjan, A., Tzschach, A., Hartmann, N., Roloff, T.C., Shoichet, S., Hagens, O., Tao, J., Bokhoven, J.H.L.M. van, Turner, G., Chelly, J., Moraine, C., Fryns, J.P., Nuber, U., Hoeltzenbein, M., Scharff, C., Scherthan, H., Lenzner, S., Hamel, B.C.J., Schweiger, S., and Ropers, H.H.

Abstract

Contains fulltext : 166896.pdf (Publisher’s version ) (Closed access), We found mutations in the gene PQBP1 in 5 of 29 families with nonsyndromic (MRX) and syndromic (MRXS) forms of X-linked mental retardation (XLMR). Clinical features in affected males include mental retardation, microcephaly, short stature, spastic paraplegia and midline defects. PQBP1 has previously been implicated in the pathogenesis of polyglutamine expansion diseases. Our findings link this gene to XLMR and shed more light on the pathogenesis of this common disorder.

Published
2003

Catalog

Books, media, physical & digital resources
See catalog results