Matches in SemOpenAlex for { <https://semopenalex.org/work/W1914444904> ?p ?o ?g. }
- W1914444904 endingPage "158" @default.
- W1914444904 startingPage "150" @default.
- W1914444904 abstract "Multiple sclerosis is a clinically heterogeneous demyelinating disease and an important cause of acquired neurological disability. An underlying complex genetic susceptibility plays an important role in multiple sclerosis aetiology; however, the role of genetic factors in determining clinical features of multiple sclerosis is unknown. We studied 184 stringently ascertained Caucasian multiple sclerosis families with multiple affected cases. A detailed evaluation of patient histories identified clinical variables including age of onset, initial clinical manifestations and disease severity. The concordance within families for continuous and categorical clinical variables was investigated using an intraclass correlation or Cohen's kappa coefficient, respectively. Genetic analyses included model-dependent, model-independent and association methodology. Linear and logistic regression models were used to evaluate the effect of human leucocyte antigen (HLA)-DR2 (DRB1*1501, DQB1*0602) on clinical outcome, taking account of correlation within families. Significant concordance for early clinical manifestations within families was observed for individuals with exclusive optic neuritis and/or spinal cord involvement as first and second multiple sclerosis attacks (P < 10(-6)). Linkage (LOD = 3.80, theta = 0.20) and association (P = 0.0002) to HLA-DR were present in the dataset; however, linkage was restricted to families in which the DR2 haplotype was present in at least one nuclear member. No evidence for linkage to HLA-DR in DR2-negative families was observed. When families were stratified by concordance of early clinical manifestations, a significant DR2 association was present in all subgroups. Concordance for early manifestations of multiple sclerosis was present in this familial dataset, but was not associated with HLA-DR2. The association of DR2 in families with different clinical presentations suggests that a common basis exists for susceptibility in multiple sclerosis. However, non-HLA genes or other epigenetic factors must modulate disease expression. Locus heterogeneity at the HLA region suggests a distinct immunopathogenesis in DR2 negative patients." @default.
- W1914444904 created "2016-06-24" @default.
- W1914444904 creator A5017596515 @default.
- W1914444904 creator A5019859116 @default.
- W1914444904 creator A5020266650 @default.
- W1914444904 creator A5038126837 @default.
- W1914444904 creator A5049256623 @default.
- W1914444904 creator A5066582354 @default.
- W1914444904 creator A5068219370 @default.
- W1914444904 creator A5069324665 @default.
- W1914444904 creator A5073540871 @default.
- W1914444904 creator A5081625019 @default.
- W1914444904 creator A5083365219 @default.
- W1914444904 creator A5088568312 @default.
- W1914444904 date "2002-01-01" @default.
- W1914444904 modified "2023-10-18" @default.
- W1914444904 title "Genetic basis for clinical expression in multiple sclerosis" @default.
- W1914444904 cites W1964111698 @default.
- W1914444904 cites W1977325727 @default.
- W1914444904 cites W1978322957 @default.
- W1914444904 cites W1980933181 @default.
- W1914444904 cites W1982933600 @default.
- W1914444904 cites W1985016242 @default.
- W1914444904 cites W1997907849 @default.
- W1914444904 cites W2001397257 @default.
- W1914444904 cites W2002010364 @default.
- W1914444904 cites W2008063227 @default.
- W1914444904 cites W2015619724 @default.
- W1914444904 cites W2016295782 @default.
- W1914444904 cites W2019568999 @default.
- W1914444904 cites W2022167363 @default.
- W1914444904 cites W2024852658 @default.
- W1914444904 cites W2028575660 @default.
- W1914444904 cites W2033196846 @default.
- W1914444904 cites W2034612585 @default.
- W1914444904 cites W2038451848 @default.
- W1914444904 cites W2041722703 @default.
- W1914444904 cites W2044155334 @default.
- W1914444904 cites W2053472907 @default.
- W1914444904 cites W2061389685 @default.
- W1914444904 cites W2061833150 @default.
- W1914444904 cites W2062236792 @default.
- W1914444904 cites W2064279221 @default.
- W1914444904 cites W2066077179 @default.
- W1914444904 cites W2069947868 @default.
- W1914444904 cites W2077847024 @default.
- W1914444904 cites W2081446849 @default.
- W1914444904 cites W2082246284 @default.
- W1914444904 cites W2087537609 @default.
- W1914444904 cites W2112165124 @default.
- W1914444904 cites W2116547716 @default.
- W1914444904 cites W2147062889 @default.
- W1914444904 cites W2149860264 @default.
- W1914444904 cites W2169117079 @default.
- W1914444904 cites W2171042621 @default.
- W1914444904 cites W2171925564 @default.
- W1914444904 cites W2198155930 @default.
- W1914444904 cites W2281277118 @default.
- W1914444904 cites W2405864977 @default.
- W1914444904 cites W2413358873 @default.
- W1914444904 cites W2420859713 @default.
- W1914444904 cites W4213111919 @default.
- W1914444904 cites W4247459924 @default.
- W1914444904 cites W4250145052 @default.
- W1914444904 cites W4302069880 @default.
- W1914444904 cites W4319590830 @default.
- W1914444904 doi "https://doi.org/10.1093/brain/awf009" @default.
- W1914444904 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11834600" @default.
- W1914444904 hasPublicationYear "2002" @default.
- W1914444904 type Work @default.
- W1914444904 sameAs 1914444904 @default.
- W1914444904 citedByCount "139" @default.
- W1914444904 countsByYear W19144449042012 @default.
- W1914444904 countsByYear W19144449042013 @default.
- W1914444904 countsByYear W19144449042014 @default.
- W1914444904 countsByYear W19144449042015 @default.
- W1914444904 countsByYear W19144449042016 @default.
- W1914444904 countsByYear W19144449042017 @default.
- W1914444904 countsByYear W19144449042018 @default.
- W1914444904 countsByYear W19144449042019 @default.
- W1914444904 countsByYear W19144449042020 @default.
- W1914444904 countsByYear W19144449042021 @default.
- W1914444904 countsByYear W19144449042022 @default.
- W1914444904 countsByYear W19144449042023 @default.
- W1914444904 crossrefType "journal-article" @default.
- W1914444904 hasAuthorship W1914444904A5017596515 @default.
- W1914444904 hasAuthorship W1914444904A5019859116 @default.
- W1914444904 hasAuthorship W1914444904A5020266650 @default.
- W1914444904 hasAuthorship W1914444904A5038126837 @default.
- W1914444904 hasAuthorship W1914444904A5049256623 @default.
- W1914444904 hasAuthorship W1914444904A5066582354 @default.
- W1914444904 hasAuthorship W1914444904A5068219370 @default.
- W1914444904 hasAuthorship W1914444904A5069324665 @default.
- W1914444904 hasAuthorship W1914444904A5073540871 @default.
- W1914444904 hasAuthorship W1914444904A5081625019 @default.
- W1914444904 hasAuthorship W1914444904A5083365219 @default.
- W1914444904 hasAuthorship W1914444904A5088568312 @default.
- W1914444904 hasBestOaLocation W19144449041 @default.