Cytotoxic phenotype of intra-epithelial lymphocytes in normal and cryptorchid human testicular excurrent ducts
Author(s) -
Evgeny Yakirevich
Publication year - 2002
Publication title -
human reproduction
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.446
H-Index - 226
eISSN - 1460-2350
pISSN - 0268-1161
DOI - 10.1093/humrep/17.2.275
Subject(s) - cytotoxic t cell , granzyme b , granzyme , cd8 , biology , epididymis , granzyme a , immunostaining , vas deferens , cd3 , andrology , immunology , immune system , immunohistochemistry , endocrinology , medicine , perforin , sperm , in vitro , biochemistry , botany
Most testicular and epididymal lymphocytes express T-cell markers, but their cytotoxic potential and activation status have not been reported. In this study, distribution of the cytotoxic cells was compared between normal and cryptorchid testes stratified into two groups: the first with complete absence of germ cells [Sertoli cell-only (SCO)] and the second with arrested spermatogenesis (SCA).
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