Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0021831 (enteropathy)
 4,403 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Rheumatological manifestations in inflammatory bowel disease (IBD) are frequent and include peripheral arthritis, axial involvement and peripheral enthesitis. Secondary osteoporosis and hypertrophic osteoarthropathy may also occur. Complications of IBD (e.g. septic arthritis) must be distinguished from sterile inflammation. Adverse effects of corticosteroid treatment, such as osteonecrosis, may also affect joints. Axial involvement ranges from low back pain to true ankylosing spondylitis. Human leukocyte antigen B27 is associated with axial involvement of IBD. Peripheral arthritis has been classified into two types. Type I is a pauciarticular, asymmetric usually non destructive arthritis affecting large joints and is usually associated with active bowel disease. Type II is a polyarthritis affecting small joints and tends to run a course independent of the bowel disease. Treatment of joint symptoms in IBD include sulphasalazine, azathioprine, methotrexate and glucocorticoids. Anti-tumor necrosis factor antibodies are effective in treating resistant or complicated Crohn's disease as well as peripheral arthritis and axial involvement.
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PMID:Rheumatological manifestations in inflammatory bowel disease. 2471 17

Immune dysregulation, polyendocrinopathy, enteropathy, X-linked (IPEX) syndrome is a rare monogenic primary immunodeficiency due to mutations of FOXP3, a master transcription factor of regulatory T cells (Treg). IPEX syndrome leads to fatal course in most cases during early childhood or severe multi-organ immune-mediated disorders in patients who survive. Currently hematopoietic stem cell transplantation represents the only known effective cure for IPEX syndrome. However, older patients with a mild disease not severe enough to justify transplantation, raise concerns regarding the appropriate therapeutic management, which is therefore based on supportive and replacement therapies combined with pharmacological immunosuppression. Herein, we report the case of a 22-year-old man with an incomplete IPEX syndrome without endocrine disorders having suffered from severe enteropathy since his birth treated with a combination of various immunosuppressant agents. He developed severe exacerbation of inflammatory low back pain in relation to sacroiliitis. Eventually, infliximab was initiated to control his back pain with rapid resolution as well as digestive improvement and also reduced biological inflammatory markers. In parallel, flow cytometry analysis revealed an increase in the frequency of circulating FOXP3+ CD4+ Treg cells. Altogether these data highlight that anti-TNF may represent a promising therapeutic option in patients with IPEX syndrome.
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PMID:Infliximab induces clinical resolution of sacroiliitis that coincides with increased circulating FOXP3+ T cells in a patient with IPEX syndrome. 3243 64