Search engine for discovering works of Art, research articles, and books related to Art and Culture
Javascript must be enabled to continue!
The Sertoli‐spermatid processes in the mouse: New cellular structure
View through CrossRef
Summary— In addition to the known Sertoli‐cell processes, processes of the mouse spermatid's cytoplasm are found to invaginate neighbouring spermatids. Surrounded by the adjacent Sertoli process, the spermatid processes form a “spermatid‐Sertoli cell process”. They are observed between spermatids at the same step or at different steps of their development and degenerate mostly at step 13 to 15 of spermiogenesis. Whether these structures are related to either spermatid exchanges or connections or participate to cytoplasm elimination is discussed.
Title: The Sertoli‐spermatid processes in the mouse: New cellular structure
Description:
Summary— In addition to the known Sertoli‐cell processes, processes of the mouse spermatid's cytoplasm are found to invaginate neighbouring spermatids.
Surrounded by the adjacent Sertoli process, the spermatid processes form a “spermatid‐Sertoli cell process”.
They are observed between spermatids at the same step or at different steps of their development and degenerate mostly at step 13 to 15 of spermiogenesis.
Whether these structures are related to either spermatid exchanges or connections or participate to cytoplasm elimination is discussed.
Related Results
Hormonal regulation of spermatid binding
Hormonal regulation of spermatid binding
ABSTRACT
A Sertoli-spermatid coculture model is described in which a large percentage (>76%) of round spermatids remain viable for 48 h and bind to Sertoli ce...
150 anos de investigação após a descoberta de Enrico Sertoli
150 anos de investigação após a descoberta de Enrico Sertoli
Resumo
A complexa morfologia das células de Sertoli, bem como as suas interações com as células germinativas tem sido foco de investigação desde que a sua descrição pela primeira v...
Three‐dimensional reconstruction of a rat stage V Sertoli cell: II. Morphometry of Sertoli–Sertoli and Sertoli–germ‐cell relationships
Three‐dimensional reconstruction of a rat stage V Sertoli cell: II. Morphometry of Sertoli–Sertoli and Sertoli–germ‐cell relationships
AbstractSertoli–Sertoli and Sertoli–germ‐cell configurational relationships were studied using morphometric techniques and direct measurements as obtained from micrographs used to ...
Long-term effects of early postnatal stress on Sertoli cells functions
Long-term effects of early postnatal stress on Sertoli cells functions
Abstract
Sertoli cells are somatic cells in testes essential for spermatogenesis, as they support the development, maturation, and differentiation of germ cells. Se...
Sertoli‐Sertoli junctions and Sertoli‐spermatid junctions after efferent ductule ligation and lanthanum treatment
Sertoli‐Sertoli junctions and Sertoli‐spermatid junctions after efferent ductule ligation and lanthanum treatment
AbstractSeminiferous tubules, partially dilated by ligation of the efferent ductules, were examined after treatment with lanthanum. Lanthanum penetrated the intercellular spaces of...
The role of hepatitis B virus surface protein in inducing Sertoli cell ferroptosis
The role of hepatitis B virus surface protein in inducing Sertoli cell ferroptosis
ABSTRACT
Hepatitis B virus infection could result in male infertility by inhibiting sperm function and viability. Sertoli cell death contributes to spermatogenesis ...
Updates in Sertoli Cell-Mediated Signaling During Spermatogenesis and Advances in Restoring Sertoli Cell Function
Updates in Sertoli Cell-Mediated Signaling During Spermatogenesis and Advances in Restoring Sertoli Cell Function
Since their initial description by Enrico Sertoli in 1865, Sertoli cells have continued to enchant testis biologists. Testis size and germ cell carrying capacity are intimately tie...
Desmosome‐like junctions between sertoli‐sertoli and sertoli‐germ cells in the ovotestis of Arion hortensis (Mollusca: Pulmonata)
Desmosome‐like junctions between sertoli‐sertoli and sertoli‐germ cells in the ovotestis of Arion hortensis (Mollusca: Pulmonata)
AbstractThe ovotestis of Arion hortensis was investigated by electron microscopy, using serial ultrathin sections and freeze‐fracture. Desmosome‐like junctions between Sertoli‐Sert...