Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011854 (type 1 diabetes)
 20,749 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We present a family with five members affected by Type 1 autoimmune polyendocrinopathy. All patients had chronic mucocutaneous candidiasis and dental abnormalities. Four patients had ocular abnormalities, four had hypoparathyroidism, and three had Addison's disease. The family was unusual in that all four affected females had premature ovarian failure. The ocular abnormalities included two patients with subcapsular lens opacities, one patient with asymptomatic corneal opacities, and one patient with severe bilateral iridocyclitis with cataract formation. One patient had pernicious anaemia and one had insulin dependent diabetes mellitus. All patients were negative on repeated occasions for organ specific and non-organ specific autoantibodies. Lymphocyte studies were performed in four patients. A deficiency of T suppressor cells was found in three and low normal levels were present in the fourth suggesting that the syndrome may be due to a defect in suppressor T cells.
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PMID:Unusual manifestations of type 1 autoimmune polyendocrinopathy. 918 92

Beside its traditional role in skeletal health, vitamin D is believed to have multiple immunosuppressant properties, and low vitamin D status has been suggested to be a risk factor in the development of autoimmune disease. We investigated the association between vitamin D status and development of autoimmune disease. We included a total of 12,555 individuals from three population-based studies with measurements of vitamin D status (25-hydroxy vitamin D). We followed the participants by linkage to the Danish National Patient Register (median follow-up time 10.8 years). Relative risks of autoimmune disease were estimated by Cox regression and expressed as hazard ratios, HRs (95 % confidence intervals CIs). There were 525 cases of incident autoimmune disease. The risk for a 10 nmol/l higher vitamin D was: for any autoimmune disease (HR = 0.94 % CI 0.90, 0.98); thyrotoxicosis (HR = 0.83, 95 % CI 0.72, 0.96); type 1 diabetes (HR = 0.95, 95 % CI 0.88, 1.02), multiple sclerosis (HR = 0.89, 95 % CI 0.74, 1.07), iridocyclitis (HR = 1.00, 95 % CI 0.86, 1.17); Crohn's disease (HR = 0.95, 95 % CI 0.80, 1.13), ulcerative colitis (HR = 0.88, 95 % CI 0.75, 1.04); psoriasis vulgaris (HR = 0.99, 95 % CI 0.86, 1.13); seropositive rheumatoid arthritis (HR = 0.97, 95 % CI 0.89, 1.07), and polymyalgia rheumatica (HR = 0.94, 95 % CI 0.83, 1.06). We found statistically significant inverse associations between vitamin D status and development of any autoimmune disease and thyrotoxicosis in particular. Our findings suggest a possible protective role of a higher vitamin D status on autoimmune disease but warrant further studies to clarify causality.
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PMID:Prospective population-based study of the association between vitamin D status and incidence of autoimmune disease. 2566 36

We present a rare cause of iridocyclitis in a patient with vitiligo and type 1 diabetes who showed poor metabolic control, and suffered from remitting fever, weight loss, fatigue, diffuse arthralgias and reduced visual acuity. Mild systemic symptoms coupled with increased cholestasis enzymes, insulin resistance, mild inflammation and a functioning adrenal gland focused our clinical work-up on granulomatous causes of iridocyclitis. Specific tests confirmed syphilis, with no involvement of the central nervous system. Ocular syphilis, despite being unusual, can be the only manifestation of the disease. The work-up of any unexplained ocular inflammation should include testing for syphilis so as to not delay the diagnosis.
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PMID:Syphilis iridocyclitis in a patient with type 1 diabetes. 2718 Jul 31