Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0038362 (stomatitis)
 8,852 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Typing for antigens HLA-A,B,C and DR was performed on 165 rheumatoid arthritis patients (14 black, 151 white) who had received gold therapy to determine the relationship between HLA antigens and gold dermatitis, stomatitis, thrombocytopenia, and proteinuria. Dermatitis and stomatitis occurred in both black and white patients. Thrombocytopenia and proteinuria occurred only among the white patients studied. The absence of thrombocytopenia and proteinuria among the black patients was not statistically significant. Antigen HLA-DR7 was uncommon among black and white subjects with dermatitis (0 of 6 blacks, 4 of 48 whites), but this decrease in frequency was not statistically significant. Antigen HLA-DR3 was an important risk factor for thrombocytopenia (relative risk = 11.8, P = .0043) and proteinuria (RR = 5.8, P = .032). These results are consistent with previous studies of HLA-DR3 and gold toxicity. The only black patient with stomatitis possessed the A1B8DR3 phenotype. Future studies should examine whether the same HLA antigen confers risk of different gold toxicities in different racial groups, and whether there are HLA antigens that provide a protective effect.
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PMID:Immunogenetic and racial determinants of gold toxicity in rheumatoid arthritis. 297 88

Sjogren's Syndrome (SS) is a chronic, female overwhelming fundamental issue of an immune system rheumatic sickness that influences the whole body. It is described by lymphocytic invasion of the exocrine viz. salivary and lacrimal glands and by surprising B-cell hyperactivity. Keratoconjunctivitis sicca (dry eye) and Stomatitis sicca (oral dryness) are the primary visual appearances of SS. The primary SS is recognized from secondary SS which happens as a piece of other immune system maladies. The secondary SS exists together particularly with fundamental lupus erythematosus (15- 36%), rheumatoid joint inflammation (20- 32%) and also restricted and progressive systemic sclerosis (11- 24%), less as often as possible with different sclerosis and immune system hepatitis and thyreoiditis. We assess changes in salivary epidermal growth factor (EGF) intensity and estimate the relationship between salivary EGF levels and the seriousness of intraoral symptoms in SS individuals. The outcomes demonstrated that the salivary EGF levels diminished with the movement of SS, and this crumbling in salivation quality and additionally, hyposalivation could imagine a vital constituent in the pathogenesis of refractory intraoral indication in SS suffering patients. A strong relationship between particular alleles of the MHC and SS improvement has been recommended. The primary hereditary examination on SS revealed a relationship amongst SS and HLA-DR3 in SS population. Subsequent reports featured the relationship amongst SS and the HLA-D locus, with a diverse distribution between primary SS and secondary SS. The motivation behind this manuscript is to give a concise survey on the molecular mechanism, effects of infectious agents and genetic factors in the etiology of Sjogren's Syndrome. Such effects are discussed independently.
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PMID:From Molecular Mechanism to the Etiology of Sjogren Syndrome. 3033 43