Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:Q06643 (non-Hodgkin's lymphoma)
 11,307 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Intestinal non-Hodgkin's lymphoma (NHL), especially the T-cell type, is well known to be associated with celiac disease (CD), an enteropathic disorder with a propensity for certain racial and genetic backgrounds. CD is typically characterized by gastrointestinal (GI) symptoms, anti-transglutaminase antibodies in the sera, and microscopical findings of the intestinal mucosa, which resolve with a gluten-free diet (GFD). In Asian populations, including the Japanese, CD and the associated NHL have been supposed to be quite rare, and studies concerning the frequency of CD or its relationship with NHL are scarce. We describe a Japanese middle-aged man with intestinal diffuse large B-cell lymphoma associated with CD. Following multi-combined chemotherapy, the patient's lymphoma has been in a state of complete response, and his GI symptoms have improved with a GFD. This case suggests that the possibility of CD and its association with intestinal NHL should be kept in mind, even in Asian populations.
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PMID:Intestinal diffuse large B-cell lymphoma associated with celiac disease: a Japanese case. 1644 55

Dermatitis herpetiformis (DH) is an itchy, blistering skin disease with sites of predilection at the elbows, knees and buttocks. Although DH is mostly asymptomatic, all patients exhibit small bowel villous atrophy or at least coeliac-type inflammatory changes. Deposition of immunoglobulin A (IgA) in the papillary dermis is a key diagnostic feature of DH. Epidermal transglutaminase (TG3) is the antigen for IgA deposited in the skin, and tissue transglutaminase (TG2) is the antigen for IgA deposited in the small bowel mucosa. Clinically silent, but immunologically active coeliac disease in the gut appears to result in IgA TG3 antibody complexes aggregated into DH skin. The prevalence of DH in northern Europe is high (30-75/100,000), but its incidence is decreasing, possibly due to increased recognition of subclinical coeliac disease. The rash and small bowel heal on a gluten-free diet, which is a life-long treatment. The risk of non-Hodgkin's lymphoma is increased, but in patients with DH who adhere strictly to a gluten-free diet long-term prognosis is excellent.
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PMID:Dermatitis herpetiformis: pathognomonic transglutaminase IgA deposits in the skin and excellent prognosis on a gluten-free diet. 2605 85