| Literature DB >> 1361318 |
D D'Cruz1, J Taylor, T Ahmed, R Asherson, M Khamashta, G R Hughes.
Abstract
Inherited complement deficiencies are associated with a variety of connective tissue diseases. A family with inherited deficiency of complement factor 2 (C2) is described in which two family members with homozygous C2 deficiency developed cutaneous vasculitis and sicca syndrome. The other family members had heterozygous C2 deficiency and each member had the HLA-A25, B18, DR2 (w15) haplotype. The mother had seropositive rheumatoid arthritis. Further studies showed the presence of cryoglobulins, antibodies against endothelial cells, and anticardiolipin antibodies.Entities:
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Year: 1992 PMID: 1361318 PMCID: PMC1012468 DOI: 10.1136/ard.51.11.1254
Source DB: PubMed Journal: Ann Rheum Dis ISSN: 0003-4967 Impact factor: 19.103