» Articles » PMID: 15018649

Complex Genetic Predisposition in Adult and Juvenile Rheumatoid Arthritis

Overview
Journal BMC Genet
Publisher Biomed Central
Date 2004 Mar 17
PMID 15018649
Citations 30
Authors
Affiliations
Soon will be listed here.
Abstract

Background: Rheumatoid arthritis (RA) and juvenile rheumatoid arthritis (JRA) are complex multifactorial diseases caused by environmental influences and an unknown number of predisposing genes. The present study was undertaken in order to investigate association of polymorphisms in candidate genes with RA and JRA in German subjects.

Results: Up to 200 unrelated German RA and JRA patients each and 300-400 healthy controls have been genotyped for HLA-DRB1, TNFa, TNFA -238a/g, TNFA -308a/g, TNFA -857c/t, TNFR1 -609g/t, TNFR1 P12P, TNFR2 del 15bp, IKBL -332a/g, IKBL -132t/a, IKBL C224R, CTLA4 -318c/t, CTLA4 T17A, PTPRC P57P, MIF -173g/c, the MIF and IFNG microsatellites as well as for D17S795, D17S807, D17S1821 by polyacrylamide gel electrophoresis, single-strand conformation polymorphism analysis, restriction fragment length polymorphism analysis or allele specific hybridization. None of the investigated genetic markers is associated with both, RA and JRA, but there are some statistically significant differences between patients and controls that have to be discussed sensibly.

Conclusions: The difficulty in investigating the genetics of complex disorders like RA and JRA may arise from genetic heterogeneity in the clinically defined disease cohorts (and generally limited power of such studies). In addition, several to many genes appear to be involved in the genetic predisposition, each of which exerting only small effects. The number of investigated patients has to be increased to establish the possibility of subdivison of the patients according their clinical symptoms, severity of disease, HLA status and other genetic characteristics.

Citing Articles

New discoveries in the genetics and genomics of systemic juvenile idiopathic arthritis.

Correia Marques M, Ombrello M, Schulert G Expert Rev Clin Immunol. 2024; 20(9):1053-1064.

PMID: 38641907 PMC: 11303111. DOI: 10.1080/1744666X.2024.2345868.


Association of gene polymorphisms with pemphigus vulgaris: a case-control study with comprehensive review of the literature.

Gupta P, Joshi N, Uprety S, Dogra S, De D, Handa S Int J Clin Exp Pathol. 2021; 14(11):1080-1089.

PMID: 34900076 PMC: 8661066.


Association between gene polymorphism and risk of rheumatoid arthritis: a meta-analysis.

Zhou C, Gao S, Yuan X, Shu Z, Li S, Sun X Aging (Albany NY). 2021; 13(15):19397-19414.

PMID: 34339393 PMC: 8386564. DOI: 10.18632/aging.203349.


The association between TNF-α 238A/G and 308A/G polymorphisms and juvenile idiopathic arthritis: An updated PRISMA-compliant meta-analysis.

Li X, Liang C, Parkman V, Lv Z Medicine (Baltimore). 2018; 97(43):e12883.

PMID: 30412082 PMC: 6221581. DOI: 10.1097/MD.0000000000012883.


Tumor necrosis factor (TNF) and TNFR1 polymorphisms are not risk factors for rheumatoid arthritis in a Mexican population.

Cadena-Sandoval D, Aleman-Avila I, Barbosa-Cobos R, Becerril-Mendoza L, Fragoso J, Ramirez-Bello J Mol Biol Rep. 2018; 45(3):227-232.

PMID: 29404828 DOI: 10.1007/s11033-018-4155-2.


References
1.
Vandenbroeck K, Goris A, Billiau A, Opdenakker G, Hardt C . Interferon gamma gene in rheumatoid arthritis. Lancet. 2001; 356(9248):2191-2. DOI: 10.1016/S0140-6736(05)67266-2. View

2.
van Zeben D, Hazes J, Zwinderman A, Cats A, Schreuder G, DAmaro J . Association of HLA-DR4 with a more progressive disease course in patients with rheumatoid arthritis. Results of a followup study. Arthritis Rheum. 1991; 34(7):822-30. DOI: 10.1002/art.1780340707. View

3.
Allcock R, Christiansen F, Price P . The central MHC gene IKBL carries a structural polymorphism that is associated with HLA-A3,B7,DR15. Immunogenetics. 1999; 49(7-8):660-5. DOI: 10.1007/s002510050662. View

4.
Seki N, Kamizono S, Yamada A, Higuchi T, Matsumoto H, Niiya F . Polymorphisms in the 5'-flanking region of tumor necrosis factor-alpha gene in patients with rheumatoid arthritis. Tissue Antigens. 1999; 54(2):194-7. DOI: 10.1034/j.1399-0039.1999.540212.x. View

5.
Barcellos L, Caillier S, Dragone L, Elder M, Vittinghoff E, Bucher P . PTPRC (CD45) is not associated with the development of multiple sclerosis in U.S. patients. Nat Genet. 2001; 29(1):23-4. DOI: 10.1038/ng722. View