Data di Pubblicazione:
2018
Citazione:
Low-Frequency and Rare-Coding Variation Contributes to Multiple Sclerosis Risk / M. Mitrovič, N.A. Patsopoulos, A.H. Beecham, T. Dankowski, A. Goris, B. Dubois, M.B. D'Hooghe, R. Lemmens, P. Van Damme, H.B. Søndergaard, F. Sellebjerg, P.S. Sorensen, H. Ullum, L.W. Thørner, T. Werge, J. Saarela, I. Cournu-Rebeix, V. Damotte, B. Fontaine, L. Guillot-Noel, M. Lathrop, S. Vukusik, P. Gourraud, T.F.M. Andlauer, V. Pongratz, D. Buck, C. Gasperi, A. Bayas, C. Heesen, T. Kümpfel, R. Linker, F. Paul, M. Stangel, B. Tackenberg, F.T. Bergh, C. Warnke, H. Wiendl, B. Wildemann, U. Zettl, U. Ziemann, H. Tumani, R. Gold, V. Grummel, B. Hemmer, B. Knier, C.M. Lill, F. Luessi, E. Dardiotis, C. Agliardi, N. Barizzone, E. Mascia, L. Bernardinelli, G. Comi, D. Cusi, F. Esposito, L. Ferrè, C. Comi, D. Galimberti, M.A. Leone, M. Sorosina, J. Mescheriakova, R. Hintzen, C. van Duijn, C.E. Theunissen, S.D. Bos, K. Myhr, E.G. Celius, B.A. Lie, A. Spurkland, M. Comabella, X. Montalban, L. Alfredsson, P. Stridh, J. Hillert, M. Jagodic, F. Piehl, I. Jelčić, R. Martin, M. Sospedra, M. Ban, C. Hawkins, P. Hysi, S. Kalra, F. Karpe, J. Khadake, G. Lachance, M. Neville, A. Santaniello, S.J. Caillier, P.A. Calabresi, B.A.C. Cree, A. Cross, M.F. Davis, J.L. Haines, P.I.W. de Bakker, S. Delgado, M. Dembele, K. Edwards, K.C. Fitzgerald, H. Hakonarson, I. Konidari, E. Lathi, C.P. Manrique, M.A. Pericak-Vance, L. Piccio, C. Schaefer, C. Mccabe, H. Weiner, J. Goldstein, T. Olsson, G. Hadjigeorgiou, B. Taylor, L. Tajouri, J. Charlesworth, D.R. Booth, H.F. Harbo, A.J. Ivinson, S.L. Hauser, A. Compston, G. Stewart, F. Zipp, L.F. Barcellos, S.E. Baranzini, F. Martinelli-Boneschi, S. D'Alfonso, A. Ziegler, A. Oturai, J.L. Mccauley, S.J. Sawcer, J.R. Oksenberg, P.L. De Jager, I. Kockum, D.A. Hafler, C. Cotsapas. - In: CELL. - ISSN 0092-8674. - 175:6(2018), pp. 1679-1687. [10.1016/j.cell.2018.09.049]
Abstract:
Multiple sclerosis is a complex neurological disease, with ∼20% of risk heritability attributable to common genetic variants, including >230 identified by genome-wide association studies. Multiple strands of evidence suggest that much of the remaining heritability is also due to additive effects of common variants rather than epistasis between these variants or mutations exclusive to individual families. Here, we show in 68,379 cases and controls that up to 5% of this heritability is explained by low-frequency variation in gene coding sequence. We identify four novel genes driving MS risk independently of common-variant signals, highlighting key pathogenic roles for regulatory T cell homeostasis and regulation, IFNγ biology, and NFκB signaling. As low-frequency variants do not show substantial linkage disequilibrium with other variants, and as coding variants are more interpretable and experimentally tractable than non-coding variation, our discoveries constitute a rich resource for dissecting the pathobiology of MS. In a large multi-cohort study, unexplained heritability for multiple sclerosis is detected in low-frequency coding variants that are missed by GWAS analyses, further underscoring the role of immune genes in MS pathology.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
Biochemistry, Genetics and Molecular Biology (all)
Elenco autori:
M. Mitrovič, N.A. Patsopoulos, A.H. Beecham, T. Dankowski, A. Goris, B. Dubois, M.B. D'Hooghe, R. Lemmens, P. Van Damme, H.B. Søndergaard, F. Sellebjerg, P.S. Sorensen, H. Ullum, L.W. Thørner, T. Werge, J. Saarela, I. Cournu-Rebeix, V. Damotte, B. Fontaine, L. Guillot-Noel, M. Lathrop, S. Vukusik, P. Gourraud, T.F.M. Andlauer, V. Pongratz, D. Buck, C. Gasperi, A. Bayas, C. Heesen, T. Kümpfel, R. Linker, F. Paul, M. Stangel, B. Tackenberg, F.T. Bergh, C. Warnke, H. Wiendl, B. Wildemann, U. Zettl, U. Ziemann, H. Tumani, R. Gold, V. Grummel, B. Hemmer, B. Knier, C.M. Lill, F. Luessi, E. Dardiotis, C. Agliardi, N. Barizzone, E. Mascia, L. Bernardinelli, G. Comi, D. Cusi, F. Esposito, L. Ferrè, C. Comi, D. Galimberti, M.A. Leone, M. Sorosina, J. Mescheriakova, R. Hintzen, C. van Duijn, C.E. Theunissen, S.D. Bos, K. Myhr, E.G. Celius, B.A. Lie, A. Spurkland, M. Comabella, X. Montalban, L. Alfredsson, P. Stridh, J. Hillert, M. Jagodic, F. Piehl, I. Jelčić, R. Martin, M. Sospedra, M. Ban, C. Hawkins, P. Hysi, S. Kalra, F. Karpe, J. Khadake, G. Lachance, M. Neville, A. Santaniello, S.J. Caillier, P.A. Calabresi, B.A.C. Cree, A. Cross, M.F. Davis, J.L. Haines, P.I.W. de Bakker, S. Delgado, M. Dembele, K. Edwards, K.C. Fitzgerald, H. Hakonarson, I. Konidari, E. Lathi, C.P. Manrique, M.A. Pericak-Vance, L. Piccio, C. Schaefer, C. Mccabe, H. Weiner, J. Goldstein, T. Olsson, G. Hadjigeorgiou, B. Taylor, L. Tajouri, J. Charlesworth, D.R. Booth, H.F. Harbo, A.J. Ivinson, S.L. Hauser, A. Compston, G. Stewart, F. Zipp, L.F. Barcellos, S.E. Baranzini, F. Martinelli-Boneschi, S. D'Alfonso, A. Ziegler, A. Oturai, J.L. Mccauley, S.J. Sawcer, J.R. Oksenberg, P.L. De Jager, I. Kockum, D.A. Hafler, C. Cotsapas
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