نتایج جستجو برای: intraepithelial lymphocytes
تعداد نتایج: 84229 فیلتر نتایج به سال:
The aim of this study was to investigate histomorphological and immunophenotypic features in pill-induced esophagitis. We comparatively evaluated the histomorphological, immunophenotypic features of pill-induced esophagitis vs. reflux esophagitis, as well as clinical information and endoscopic findings. Fifty-two tissue pieces from 22 cases of pill-induced esophagitis, 46 pieces from 20 reflux ...
Objectives: The cellular immune system mediated by cytotoxic T lymphocytes (CTLs) and Natural killer (NK) cells are thought to play an important role in the ultimate decline of Squamous Intraepithelial Lesions (SILs). In this study, Natural killer and granzyme B (GranzB) positive T-cells were quantitatively evaluated in cervical tissuesamples obtained from women exhibiting invasive cancer (n= 5...
Abstract Modern therapeutic strategies for precancerous cervical intraepithelial neoplasia (CIN) focus on immune-modulatory and cancer vaccination. The local immune status in CIN could influence HPV infection persistence, progression carcinogenesis. We analysed the role of FOXP3+ regulatory T lymphocytes, CD4+ CD8+ lymphocytes I, II III patients with without infection. Sixty-two were enrolled s...
Intimin-conjugated fluorescent beads bind to spleen CD4 T cells and Peyer's patch, mesenteric lymph node, and cecal follicle lymphocytes, with less binding to lamina propria T cells and intraepithelial lymphocytes. Intimin costimulates proliferation of spleen CD4 T cells and cells from organized lymphoid tissues but does not costimulate cells from the lamina propria of normal or inflamed colon.
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