Abstract
Four genomic screens for linkage in multiple sclerosis (MS) have been reported. They confirmed the established role of the human leucocyte antigen (HLA) complex genes in MS and, in addition, suggested the importance of a few other chromosomal segments. Here we report evidence for the importance of 3p14–13 region identified by suggestive linkage in genomic screens from Canada and the United Kingdom. When studying 146 Nordic MS multiplex families, mostly affected sib-pairs, with eight microsatellite markers, spanning a 36-cM region, we observed a two-point non-parametric linkage (NPL) score of 2.39 (P = 0.007) by the GENEHUNTER package for marker D3S1285 and a multipoint NPL score of 1.20 in the same region. Association studies in Swedish MS patients revealed modest allelic associations of uncertain significance not supported by transmission analysis. Analysis of the trinucleotide repeat sequence of the SCA7 gene in Swedish index cases did not reveal expansions. We conclude that support was obtained for the location of a gene or genes with importance for MS susceptibility in 3p14–13 region.
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References
Dyment DA, Sadovnick AD, Ebers GC Genetics of multiple sclerosis Hum Mol Genet 1997 6 1693–1698
Sawcer S, Jones HB, Feakes R et al A genome screen in multiple sclerosis reveals susceptibility loci on chromosome 6p21 and 17q22 Nat Genet 1996 13 464–468
Haines JL, Ter-Minassian M, Bazyk A et al A complete genomic screen for multiple sclerosis underscores a role for the major histocompatability complex. The Multiple Sclerosis Genetics Group Nat Genet 1996 13 469–471
Ebers GC, Kukay K, Bulman DE et al A full genome search in multiple sclerosis Nat Genet 1996 13 472–476
Kuokkanen S, Gschwend M, Rioux JD et al Genomewide scan of multiple sclerosis in Finnish multiplex families Am J Hum Genet 1997 61 1379–1387
Oturai A, Larsen F, Ryder LP et al Linkage and association analysis of susceptibility regions on chromosomes 5 and 6 in 106 Scandinavian sibling pair families with multiple sclerosis Ann Neurol 1999 46 612–616
Larsen F, Oturai A, Ryder LP et al Linkage analysis of a candidate region in Scandinavian sib pairs with multiple sclerosis reveals linkage to chromosome 17q Genes Immun 2000 1 456–459
Xu C, Dai Y, Fredrikson S, Hillert J Association and linkage analysis of candidate chromosomal regions in multiple sclerosis: indication of disease genes in 12q23 and 7ptr-15 Eur J Hum Genet 1999 7 110–116
Xu C, Dai Y, Lorentzen J, Dahlman I, Olsson T, Hillert J Linkage analysis in multiple sclerosis of chromosomal regions syntenic to experimental autoimmune disease loci Eur J Human Genet 2001 9 458–463
Satsangi J, Parkes M, Louis E et al Two stage genome-wide search in inflammatory bowel disease provides evidence for susceptibility loci on chromosomes 3, 7 and 12 Nat Genet 1996 14 199–202
Lindblad K, Savontaus ML, Stevanin G et al An expanded CAG repeat sequence in spinocerebellar ataxia type 7 Genome Res 1996 6 965–971
Lander E, Kruglyak L Genetic dissection of complex traits: guidelines for interpreting and reporting linkage results Nat Genet 1995 11 241–247
Kuokkanen S, Sundvall M, Terwilliger JD et al A putative vulnerability locus to multiple sclerosis maps to 5p14-p12 in a region syntenic to the murine locus Eae2 Nat Genet 1996 13 477–480
D’Alfonso S, Nistico L, Zavattari P et al Linkage analysis of multiple sclerosis with candidate region markers in Sardinian and Continental Italian families Eur J Hum Genet 1999 7 377–385
Becker KG, Simon RM, Bailey-Wilson JE et al Clustering of non-major histocompatibility complex susceptibility candidate loci in human autoimmune diseases Proc Natl Acad Sci USA 1998 95 9979–9984
Hillert J Human leukocyte antigen studies in multiple sclerosis Ann Neurol 1994 36 S15–S17
Tienari PJ, Wikstrom J, Koskimies S et al Reappraisal of HLA in multiple sclerosis: close linkage in multiplex families Eur J Hum Genet 1993 1 257–268
Terwilliger JD, Weiss KM Linkage disequilibrium mapping of complex disease: fantasy or reality? Curr Opin Biotechnol 1998 9 578–594
Poser CM, Paty DW, Scheinberg L et al New diagnostic criteria for multiple sclerosis: guidelines for research protocols Ann Neurol 1983 13 227–231
Olerup O, Aldener A, Fogdell A HLA-DQB1 and -DQA1 typing by PCR amplification with sequence-specific primers (PCR-SSP) in 2 hours Tissue Antigens 1993 41 119–134
Kruglyak L, Daly MJ, Reeve-Daly MP, Lander ES Parametric and nonparametric linkage analysis: a unified multipoint approach Am J Hum Genet 1996 58 1347–1363
Sham PC, Curtis D An extended transmission/disequilibrium test (TDT) for multi-allele marker loci Ann Hum Genet 1995 59 323–336
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This study was supported by the Swedish Medical Research Council (project numbers: 11023 and 11220), the European Commission (project number CT97–2422), the Society for the Neurologically Disabled, the Sigurd and Elsa Goljes Minne foundation, the Karolinska Institute, the Magn Bergvalls foundation, the Ake Wiberg foundation, the Bibbi and Nils Jensens Foundation and the Marcus Borgströms foundation. We thank the Danish Multiple Sclerosis Society for financial support.
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Dai, Y., Xu, C., Holmberg, M. et al. Linkage analysis suggests a region of importance for multiple sclerosis in 3p14–13. Genes Immun 2, 451–454 (2001). https://doi.org/10.1038/sj.gene.6363805
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DOI: https://doi.org/10.1038/sj.gene.6363805