Abstract
The genetic contribution to common forms of osteoarthritis (OA) is well established but poorly understood. We performed a genome scan, using 302 markers for loci predisposing to distal interphalangeal joint (DIP) OA. To minimize genetic heterogeneity in our study sample, we identified siblings with a severe, radiologically defined phenotype from the nationwide registers of Finland. In the initial genome scan, linkage analysis in 27 sibships gave a pairwise LOD score (Z) >1.00 with nine of the screening markers. In the second stage, additional markers and family members were genotyped in these chromosomal regions. On 2q12-q13, IL1R1 resulted in Z=2.34 at recombination fraction (theta) 0, allowing a dominant mode of inheritance. Association analysis of markers D2S2264, IL1R1, D2S373, and D2S1789 jointly provided some evidence for a shared haplotype among the affected individuals (P value of.012). Also, multipoint nonparametric linkage analysis yielded a P value of.0001 near the locus IL1R1 and P=.0007 approximately 20 cM telomeric near marker D2S1399, which, in two-point analysis, gave Z=1.48 (straight theta=. 02). This chromosomal region on 2q harbors the interleukin 1 gene cluster and, thus, represents a good candidate region for inflammatory and autoimmune disorders. Three additional chromosomal regions-4q26-q27, 7p15-p21, and Xcen-also provided some evidence for linkage, and further analyses would be justified to clarify their potential involvement in the genetic predisposition to DIP OA.
MeSH Terms
Adult
Chromosome Mapping
Chromosomes, Human, Pair 2/genetics
Chromosomes, Human, Pair 4/genetics
Chromosomes, Human, Pair 7/genetics
Female
Finger Joint/metabolism,pathology
Finland
Genes, Dominant/genetics
Genes, Recessive/genetics
Genetic Linkage/genetics
Genetic Markers/genetics
Genome, Human
Haplotypes/genetics
Humans
Male
Matched-Pair Analysis
Middle Aged
Molecular Sequence Data
Nuclear Family
Osteoarthritis/genetics,pathology
Statistics, Nonparametric
Chemicals
Genetic Markers
Authors & Affiliations
10 authors, click to expand affiliations / ORCID
Leppävuori J
Department of Human Molecular Genetics, National Public Health Institute, University of Helsinki, Finland.
Kujala U
Kinnunen J
Kaprio J
Nissilä M
Heliövaara M
Klinger N
Partanen J
Terwilliger J D
Peltonen L
References (36)
36 references, click to expand
-
Genomewide scan of multiple sclerosis in Finnish multiplex families.
Am J Hum Genet. 1997 Dec;61(6):1379-87
PMID: 9399895
-
DQ microsatellite association studies in three ethnic groups.
Tissue Antigens. 1997 Nov;50(5):507-20
PMID: 9389326
-
Evidence for a Mendelian gene in a segregation analysis of generalized radiographic osteoarthritis: the Framingham Study.
Arthritis Rheum. 1998 Jun;41(6):1064-71
PMID: 9627016
-
Familial aggregation of osteoarthritis: data from the Baltimore Longitudinal Study on Aging.
Arthritis Rheum. 1998 Jul;41(7):1227-32
PMID: 9663480
-
Linkage analysis in the presence of errors III: marker loci and their map as nuisance parameters.
Am J Hum Genet. 2000 Apr;66(4):1298-309
PMID: 10731467
-
Joint-specific twin and familial aggregation of recalled physician diagnosed osteoarthritis.
Twin Res. 1999 Sep;2(3):196-202
PMID: 10555130
-
Osteoarthritis-susceptibility locus on chromosome 11q, detected by linkage.
Am J Hum Genet. 1999 Jul;65(1):167-74
PMID: 10364529
-
HLA antigens in Forestier's disease, ankylosing spondylitis, and polyarthrosis of the hands.
J Rheumatol Suppl. 1977;3:89-93
PMID: 266607
-
Easy calculations of lod scores and genetic risks on small computers.
Am J Hum Genet. 1984 Mar;36(2):460-5
PMID: 6585139
-
HLA and Heberden's nodes in Mexican Mestizos.
Clin Rheumatol. 1985 Mar;4(1):97-8
PMID: 3987205
-
Epidemiology of hip and knee osteoarthritis.
Epidemiol Rev. 1988;10:1-28
PMID: 3066625
-
HLA-A, B antigens and alpha 1-antitrypsin phenotypes in nodal generalised osteoarthritis and erosive osteoarthritis.
Ann Rheum Dis. 1989 Jun;48(6):470-5
PMID: 2787142
-
Genetic linkage of a polymorphism in the type II procollagen gene (COL2A1) to primary osteoarthritis associated with mild chondrodysplasia.
N Engl J Med. 1990 Feb 22;322(8):526-30
PMID: 2300123
-
Model misspecification and multipoint linkage analysis.
Hum Hered. 1992;42(1):77-92
PMID: 1555848
-
Faster sequential genetic linkage computations.
Am J Hum Genet. 1993 Jul;53(1):252-63
PMID: 8317490
-
Multiallelic polymorphism of the cartilage collagen gene: no association with osteoarthrosis.
Ann Rheum Dis. 1993 Oct;52(10):762-4
PMID: 8257213
-
A novel polylocus method for linkage analysis using the lod-score or affected sib-pair method.
Genet Epidemiol. 1993;10(6):477-82
PMID: 8314047
-
Defining osteoarthritis of the hand for epidemiological studies: the Chingford Study.
Ann Rheum Dis. 1994 Apr;53(4):220-3
PMID: 8203948
-
Genetic dissection of complex traits.
Science. 1994 Sep 30;265(5181):2037-48
PMID: 8091226
-
A genetic association between juvenile rheumatoid arthritis and a novel interleukin-1 alpha polymorphism.
Arthritis Rheum. 1995 Feb;38(2):221-8
PMID: 7848312
-
Linkage of early-onset osteoarthritis and chondrocalcinosis to human chromosome 8q.
Am J Hum Genet. 1995 Mar;56(3):692-7
PMID: 7887424
-
A powerful likelihood method for the analysis of linkage disequilibrium between trait loci and one or more polymorphic marker loci.
Am J Hum Genet. 1995 Mar;56(3):777-87
PMID: 7887434
-
Model-free linkage analysis using likelihoods.
Am J Hum Genet. 1995 Sep;57(3):703-16
PMID: 7668300
-
Genetic influences on osteoarthritis in women: a twin study.
BMJ. 1996 Apr 13;312(7036):940-3
PMID: 8616305
-
Descent graphs in pedigree analysis: applications to haplotyping, location scores, and marker-sharing statistics.
Am J Hum Genet. 1996 Jun;58(6):1323-37
PMID: 8651310
-
Parametric and nonparametric linkage analysis: a unified multipoint approach.
Am J Hum Genet. 1996 Jun;58(6):1347-63
PMID: 8651312
-
Association of two loci on chromosome 2q with nodal osteoarthritis.
Ann Rheum Dis. 1996 May;55(5):317-9
PMID: 8660106
-
Genetic liability to osteoarthritis may be greater in women than men.
BMJ. 1996 Jul 27;313(7051):232
PMID: 8696222
-
A putative vulnerability locus to multiple sclerosis maps to 5p14-p12 in a region syntenic to the murine locus Eae2.
Nat Genet. 1996 Aug;13(4):477-80
PMID: 8696346
-
Mapping of a gene for type 2 diabetes associated with an insulin secretion defect by a genome scan in Finnish families.
Nat Genet. 1996 Sep;14(1):90-4
PMID: 8782826
-
Unravelling the molecular genetics of osteoarthrosis.
Ann Med. 1996 Aug;28(4):301-4
PMID: 8862683
-
Generalized osteoarthritis in women: pattern of joint involvement and approaches to definition for epidemiological studies.
J Rheumatol. 1996 Nov;23(11):1938-42
PMID: 8923371
-
Vitamin D receptor genotype is associated with radiographic osteoarthritis at the knee.
J Clin Invest. 1997 Jul 15;100(2):259-63
PMID: 9218501
-
Nonparametric linkage tests are model free.
Am J Hum Genet. 1997 Jul;61(1):254-5
PMID: 9246012
-
Investigation of the association of the CRTM and CRTL1 genes with radiographically evident osteoarthritis in subjects from the Rotterdam study.
Arthritis Rheum. 1997 Oct;40(10):1760-5
PMID: 9336408
-
An analysis of linkage disequilibrium in the interleukin-1 gene cluster, using a novel grouping method for multiallelic markers.
Am J Hum Genet. 1998 May;62(5):1180-8
PMID: 9545388