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PubMed · 12590979

Intercellular adhesion molecule-1 K469E polymorphism: study of association with multiple sclerosis.

Sergey Nejentsev·Mikko Laaksonen·Pentti J Tienari·Oscar Fernandez·Heather Cordell·Juhani Ruutiainen·Juhani Wikström·Tomi Pastinen·Satu Kuokkanen·Jan Hillert·Jorma Ilonen
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Abstract

Intercellular adhesion molecule-1 (ICAM-1) is involved in the pathogenesis of multiple sclerosis (MS), whereas sequence variations in the ICAM-1 gene could potentially be responsible for the genetic susceptibility to MS. We studied an association of MS with the 13,848A>G (K469E) polymorphism of the ICAM-1 gene in Finnish and Spanish cases and controls and affected families. An increased risk for the AA (Lys(469)/Lys(469)) genotype was found in both populations. The effect observed was found to be strongest among the HLA-DQB1*0602-positive subjects, which implies genetic heterogeneity of MS. Meta-analysis of all published datasets supports increased risk of MS for the ICAM-1 Lys(469) homozygotes (relative risk = 1.3, p = 0.002).

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Cohort StudiesFemaleFinlandGene FrequencyGenetic Predisposition to DiseaseHumansInfant, NewbornIntercellular Adhesion Molecule-1MaleMultiple SclerosisPolymorphism, GeneticJournal ArticleResearch Support, Non-U.S. Gov't

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Sergey Nejentsev, Mikko Laaksonen, Pentti J Tienari, Oscar Fernandez, Heather Cordell, Juhani Ruutiainen, Juhani Wikström, Tomi Pastinen, Satu Kuokkanen, Jan Hillert, Jorma Ilonen. 2003. Intercellular adhesion molecule-1 K469E polymorphism: study of association with multiple sclerosis.. https://doi.org/10.1016/s0198-8859(02)00825-x

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