Results 221 to 230 of about 4,451,677 (265)
Some of the next articles are maybe not open access.
Sertoli cell tumours in the bull
Journal of Comparative Pathology, 1976Abstract Examination of the testes of 1598 bulls slaughtered at abattoirs in north Queensland revealed the presence of Sertoli cell tumours in one mature and five aged bulls. Tumours were present as discrete pale nodules, 1·0 to 3·0 cm. in diameter. They were characterized histologically by a distinct tubular pattern, variable intertubular fibrosis,
P W, Ladds, P J, Saunders
openaire +2 more sources
Hormone interactions in the sertoli cells
In Vitro, 1979The effects of follicle-stimulating hormone (FSH) and testosterone in rat Sertoli cells were investigated in vitro by means of isolated cell populations. The Sertoli cells selectively bind FSH, and respond to FSH stimulation with increased accumulation of endogenous cyclic AMP and secretion of androgen-binding protein (ABP).
A, Steinberger +5 more
openaire +2 more sources
Germ cell-Sertoli cell interactions
Reproduction, Fertility and Development, 1990The interactions between the Sertoli cells and germ cells are progressively becoming an important part of testicular physiology. This paper explores the cytological basis for these interactions, detailing the cyclic changes in the Sertoli cells in concert with the stages of the seminiferous cycle and the nature of the blood-testis barrier.
openaire +2 more sources
Urology, 1979
A case is reported of a patient with Sertoli cell tumor of the testis, the second known to have had a lymphangiogram and the third with histopathologic examination of retroperitoneal lymph nodes. Lymphangiography was performed because of extension of the tumor through the tunica albuginea into the adjacent adherent scrotum at the site of previous ...
S, Weitzner, J E, Aldridge, W L, Weems
openaire +2 more sources
A case is reported of a patient with Sertoli cell tumor of the testis, the second known to have had a lymphangiogram and the third with histopathologic examination of retroperitoneal lymph nodes. Lymphangiography was performed because of extension of the tumor through the tunica albuginea into the adjacent adherent scrotum at the site of previous ...
S, Weitzner, J E, Aldridge, W L, Weems
openaire +2 more sources
Sertoli Cell Plasma Membrane Polypeptides Involved in Spermatogenic Cell‐Sertoli Cell Adhesion
Journal of Andrology, 1992ABSTRACT: This study concerns Sertoli cell‐spermatogenic cell adhesive interactions in the seminiferous tubule. Sertoli cell surface polypeptides involved in germ cell‐Sertoli cell adhesion were identified by serological inhibition of an in vitro Sertoli‐germ cell adhesion assay.
S C, Newton, C F, Millette
openaire +2 more sources
The Nucleolus of the Apodan Sertoli Cell
Nature, 1948THE association of desoxyribose nucleic acid with the nucleolus has been reported in a number of different types of cells. Hyden1 in nerve cells, Davidson2 in the rat liver cell and Koller3 in tumour cells, find that particles or granules giving a positive Feulgen reaction occur on the periphery of the Feulgen-negative nucleolus.
openaire +2 more sources
The Sertoli cell in vivo and in vitro
Cell Biology and Toxicology, 1992The Sertoli cell extends from the basement membrane of the seminiferous tubule towards its lumen; it sends cytoplasmic processes which envelop different generations of germ cells. The use of Sertoli cell culture began to develop in 1975. To reduce germ cell contamination immature animals are generally used as Sertoli cell donors.
openaire +2 more sources
Common markers of testicular Sertoli cells
Expert Review of Molecular Diagnostics, 2021Haixia Zhao, Xu You, Changcheng Zhang
exaly