Results 121 to 130 of about 33,143 (262)
, 2008 textMono-(2-ethylhexyl) phthalate (MEHP), the toxic metabolite of di-(2-ethylhexyl) phthalate (DEHP), can cause testicular injury in animal models.
Yao, Pei-Li, 1975-
core
Mecanismo de ação não-genômico dos hormônios tireoidianos em testículos de ratos imaturos: efeitos eletrofisiológicos e captação de 45Ca2+ [PDF]
, 2005 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em Farmácia.Os hormônios tireoidianos (HT) regulam a esteroidogênese e a espermatogênese.
Royer, Carine
core
Sperm Telomere Interactions Are Impaired in Testicular Cancer Before and After Adjuvant Therapy
Andrology, EarlyView.ABSTRACT Background No study has yet explored telomere length or interaction in sperm nuclei of testicular cancer (TC) patients exposed to chemotherapy or radiotherapy. However, sperm telomere dynamics have emerged as a potential marker in male infertility.
Benoit Berby +10 more
wiley +1 more source
Conditional strategies to study gene function during gonadal development in mammals.
, 2008 Sexual development in mammals involves a complex cascade of genetic events. These begin with a cell fate decision, whether to make Sertoli or follicle cells, that gives rise to the development of a male or female gonad, which is controlled by the testis ...
Tye, A.J.
core
Andrology, EarlyView.ABSTRACT Background Asthenozoospermia is a significant contributing factor to male infertility. Accumulating evidence indicates that impaired sperm motility is closely linked to dysregulated microRNA expression during spermatogenesis. Seminal plasma exosomes are enriched with diverse microRNAs, which play pivotal roles in modulating sperm motility, the
Zhi‐Jian Zhu +8 more
wiley +1 more source
Sertoli Cells Produce Vitamin‐Binding Proteins
, 1987 The seminiferous tubule in the rat testis is composed primarily of three cell types, Sertoli cells, peritubular myoid cells, and germinal cells in various stages of development. Tight junctions near the basal surfaces of adjacent Sertoli cells contribute
Skinner, MICHAEL K. +3 more
core +1 more source
Andrology, EarlyView.ABSTRACT Background Oligoasthenozoospermia is a leading cause of male infertility and has been increasingly associated with the global surge in obesity and exposure to reproductive toxicants. Despite extensive research on each factor individually, their combined pathological effects remain poorly understood.
Yunlong Yao +12 more
wiley +1 more source
Andrology, EarlyView.ABSTRACT Testicular germ cell tumors (TGCT) are the leading malignancy in adolescent and young adult males, yet the immunological and cellular mechanisms governing their tumor microenvironment (TME) remain poorly understood. Here, we present a comprehensive review of TGCT pathobiology with a focus on the immune landscape, particularly the role of tumor‐
R Islam +7 more
wiley +1 more source
Transforming growth factor-alpha stimulates proliferation of rat sertoli cells
, 2000 The number of Sertoli cells is positively correlated with the number of germ cells produced in the testis, but the regulation of Sertoli cell proliferation and final density is poorly understood. Using non-aggregated Sertoli cells from 8 to 9-day-old rat
C. Petersen +3 more
core +1 more source
Andrology, EarlyView.ABSTRACT Background Advanced paternal age is associated with reduced male fertility and testicular dysfunction. Among the molecular regulators involved in aging, SIRT1, a NAD+‐dependent deacetylase, plays a pivotal role in maintaining oxidative balance and cellular homeostasis.
María Iniesta‐Cuerda +7 more
wiley +1 more source