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ARTICLE |

Genetic Factors in Multiple Sclerosis FREE

Jorge R. Oksenberg, PhD; Ann B. Begovich, PhD; Henry A. Erlich, PhD; Lawrence Steinman, MD
[+] Author Affiliations

Reprint requests to Department of Neurology, M-794, School of Medicine, University of California, San Francisco, 505 Parnassus Ave, San Francisco, CA 94143-0114 (Dr Oksenberg).


JAMA. 1993;270(19):2362-2369. doi:10.1001/jama.1993.03510190118037
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Published online

Objective.  —To evaluate the role of candidate genes in the susceptibility to multiple sclerosis (MS) and describe the role of T-cell receptor (TCR) gene rearrangements in the MS brain lesion in identifying a major target of the immune response in this disease.

Data Sources.  —MEDLINE, bibliography review of published data, and unpublished studies.

Study Selection.  —Published studies using novel molecular approaches to analyze the role of the major histocompatibility complex (MHC) and TCR gene complexes, as well as other candidate genes, in susceptibility to MS. We analyze epigenetic events involving TCR genes in individuals with MS and describe recent clinical trials in which immunotherapy has been attempted.

Data Synthesis.  —Consistent with a polygenic model for disease predisposition, MHC and TCR gene associations with MS are relatively weak. Despite intensive research, no other putative "MS genes" have been firmly established. The analysis of TCR rearrangements in the brain lesion has helped to identify a major target of the immune response in MS.

Conclusion.  —Understanding the genetic basis for autoimmune demyelination will offer new possibilities for the treatment of this illness.(JAMA. 1993;270:2362-2369)

REFERENCES

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Country-Specific Mortality and Growth Failure in Infancy and Yound Children and Association With Material Stature

Use interactive graphics and maps to view and sort country-specific infant and early dhildhood mortality and growth failure data and their association with maternal

Ebers GC, Bulman DE, Sadovnick AD, et al.  A population-based study of multiple sclerosis in twins. N Engl J Med . 1986;;315:1638-1642.
Kurtzke JF.  Epidemiology of MS.  In: Hallpike JF, Adams CWM, Tourtellote WW, eds. Multiple Sclerosis . Baltimore, Md: Williams & Wilkins; 1983;:49-95.
Pryse-Phillips W.  The epidemiology of multiple sclerosis.  In: Cook SD, ed. Handbook of Multiple Sclerosis . New York, NY: Marcel Dekker Inc; 1990;: 1-24.
Kaufman JF, Auffray C, Korman AJ, Schackelford DA, Strominger JL.  The HLA class II molecules of the human and murine major histocompatibility complex. Cell . 1984;;36:1-13.
Campbell RD, Trowsdale J.  Map of the human MHC. Immunol Today . 1993;;14:349-352.
Unanue ER.  Cellular studies on antigen presentation by class II MHC molecules. Curr Opin Immunol . 1992;;4:63-69.
Pullen AM, Kappler JW, Marrack P.  Tolerance to self antigens shapes the T-cell repertoire. Immunol Rev . 1989;;107:125-139.
Todd JA, Acha-Orbea H, Bell JI, et al.  A molecular basis for MHC class II-associated autoimmunity. Science . 1988;;240:1003-1009.
Nepom G, Erlich HA.  MHC-class II molecules and autoimmunity. Annu Rev Immunol . 1991;;9: 493-525.
Bertrams J, Kuwert E, Liedtke U.  HLA antigens and multiple sclerosis. Tissue Antigens . 1972;; 2:405-408.
Maito S, Manerow N, Mickey MR, Terasaki PI.  Multiple sclerosis: association with HL-A3. Tissue Antigens . 1972;;2:1-4.
Jersild C, Fog T, Hansen GS, et al.  Histocompatibility determinants in multiple sclerosis. Lancet . 1973;;2:1221-1225.
Oksenberg JR, Steinman L.  The role of the MHC and T cell receptor in susceptibility to multiple sclerosis. Curr Opin Immunol . 1990;;2:619-621.
Olerup O, Hillert J, Fredrikson S, et al.  Primarily chronic progressive and relapsing/remitting MS: two immunogenetically distinct disease entities. Proc Natl Acad Sci U S A . 1989;;86:7113-7117.
Vartdal F, Sollid L, Vandvik B, Markussen G, Thorsby E.  Patients with multiple sclerosis carry DQβ1 genes which encode shared polymorphic amino acid sequences. Hum Immunol . 1989;;25:103-110.
Spurkland A, Ronningen K, Vandvik B, Thorsby E, Vartdal F.  HLA-DQA1 and HLA-DQB1 genes may jointly determine susceptibility to develop multiple sclerosis. Hum Immunol . 1991;;30:69-75.
Francis DA, Batchelor JR, McDonald WI, et al.  Multiplesclerosis in northeast Scotland: an association with HLA-DQw1. Brain . 1987;;110:181-196.
Haegert DG, Michaud M, Scheab C, et al.  HLA-DR beta,-DQ alpha, and DQ beta restriction fragment length polymorphisms in multiple sclerosis. J Neurosci Res . 1989;;23:46-54.
Haegert DG, Francis GS.  Contribution of a single DQ beta chain residue to multiple sclerosis in French Canadians. Hum Immunol . 1992;;34:85-90.
Swingler RJ, Kirk PF, Darke C, Compston DAS.  HLA and multiple sclerosis in Southeast Wales. J Neurol Neurosurg Psychiatry . 1987;;50:1153-1155.
Sinha A, Bell R, Steinman L, McDevitt HO.  Oligonucleotide dot-blot analysis of HLA-DQ beta alleles associated with multiple sclerosis. J Neuroimmunol . 1991;;32:61-65.
Olerup O, Hillert J.  HLA class II-associated genetic susceptibility in multiple sclerosis: a critical evaluation. Tissue Antigens . 1991;;38:1-15.
Begovich AB, McClure GR, Suraj V, et al.  Polymorphism, recombination and linkage disequilibrium within the HLA class II region. J Immunol . 1992;;148:249-258.
Odum N, Hyldig-Nielsen J, Morling N, et al.  HLA-DP antigens are involved in susceptibility to MS. Tissue Antigens . 1988;;31:235-237.
Odum N, Saida T, Ohta M, Svejgaard A.  HLA-DP antigens and HTLV-1 antibody status among Japanese with multiple sclerosis: evidence for an increased frequency of HLA-DPw4. J Immunogenet . 1989;;16:467-473.
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