Lymphocyte subpopulations of intestinal mucosa in inflammatory bowel disease.
نویسندگان
چکیده
منابع مشابه
Lymphocyte subpopulations of intestinal mucosa in inflammatory bowel disease.
Lymphocyte subpopulations in peripheral blood (PBL) and intestinal mucosa (IML) of 10 patients with inflammatory bowel disease (IBD) were compared with those of 11 non-IBD controls. PBL were separated on Ficoll/hypaque gradients, and IML were isolated by incubation in dithiothreitol, EDTA, and collagenase. These methods yielded cells of good viability and with intact HLA A and B-antigens. T-cel...
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Lymphocyte subpopulations in the intestinal mucosa of patients with ulcerative colitis or Crohn's disease have been studied using a double marker immunofluorescence technique. Analysis of tissue sections revealed that the majority of intraepithelial lymphocytes (IEL) were T cells (Hle-1+ HuTLA+ UCHT1+). Of these, over 80% were of suppressor-cytotoxic phenotype (OKT8+:83 +/- 10.2%) with a small ...
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ژورنال
عنوان ژورنال: Gut
سال: 1980
ISSN: 0017-5749
DOI: 10.1136/gut.21.8.675