Characterization of intraepithelial lymphocytes in human endometrium
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چکیده
منابع مشابه
Quantitation of intraepithelial lymphocytes in human jejunum.
An estimate of the number of intraepithelial lymphocytes in jejunal villous epithelium can be obtained by differential counting of nuclei in the epithelium. From counts carried out in 160 jejunal biopsies from patients who did not have coeliac disease the normal range has been established as 6-40 intraepithelial lymphocytes per 100 villous epithelial cells. In some biopsies there was a moderate...
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Background: Increased number of intestinal intraepithelial lymphocytes (IELs) is a key histological finding in the diagnosis of celiac disease (CD); however, the number of IELs in celiac patients and healthy subjects may vary from one region to another. Additionally, there are some seronegative celiac patients with a borderline histology. Objective: To determin...
متن کاملImmunohistological characterisation of intraepithelial lymphocytes of the human gastrointestinal tract.
Intraepithelial lymphocytes (IEL) of the normal human stomach, small intestine, and large intestine have been characterised in tissue sections by a double marker immunofluorescent technique. A panel of reagents was used in combination, including antisera to T lymphocyte antigen (HuTLA), Ia-like (p28, 33) antigens and immunoglobulin subclasses, as well as a mouse monoclonal antibody to a human l...
متن کاملIntraepithelial Lymphocytes: Scratching the surface
The epithelial surface is the site at which we first encounter pathogens. Two recent advances indicate that intraepithelial lymphocytes use specialized tools to help protect this surface.
متن کاملCharacterization of different deoxyribonucleases in human lymphocytes.
Four groups of deoxyribonuclease activities from human lymphocytes have been characterized by deoxyribonuclease assay in DNA-containing polyacrylamide gels following their separation by disc-electrophoresis. All activities hydrolyse DNA endonucleolytically. One neutral deoxyribonuclease found in the cytoplasmic fraction prefers native or UV-irradiated DNA over denatured DNA as substrate and is ...
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ژورنال
عنوان ژورنال: Reproduction
سال: 1991
ISSN: 1470-1626,1741-7899
DOI: 10.1530/jrf.0.0910165