Crossed testicular ectopia [PDF]
, 1995 Crossed testicular ectopia (CTE) is a rare anomaly, characterized by migration of one testis towards the opposite inguinal canal. Presented here is a case of crossed ectopia of the right testis, treated by extraperitoneal transposition of the gonad and ...
Abib, Simone de Campos Vieira +4 more
core +1 more source
Loss of Cx43 in Murine Sertoli Cells Leads to Altered Prepubertal Sertoli Cell Maturation and Impairment of the Mitosis-Meiosis Switch. [PDF]
, 2020 Male factor infertility is a problem in today's society but many underlying causes are still unknown. The generation of a conditional Sertoli cell (SC)-specific connexin 43 (Cx43) knockout mouse line (SCCx43KO) has provided a translational model ...
Behr, Rüdiger +10 more
core +1 more source
Constitutively active transforming growth factor β receptor 1 in the mouse ovary promotes tumorigenesis [PDF]
, 2016 Despite the well-established tumor suppressive role of TGFβ proteins, depletion of key TGFβ signaling components in the mouse ovary does not induce a growth advantage.
Bartholin, Laurent +5 more
core +1 more source
A tissue-specific knockout reveals that Gata1 is not essential for Sertoli cell function in the mouse [PDF]
, 2003 The transcription factor Gata1 is essential for the development of erythroid cells. Consequently, Gata1 null mutants die in utero due to severe anaemia.
Gillemans, N. (Nynke) +6 more
core +1 more source
Control of primordial follicle recruitment by anti-Mullerian hormone in the mouse ovary [PDF]
, 1999 The dimeric glycoprotein anti-Mullerian hormone (AMH) is a member of the transforming growth factor-beta superfamily of growth and differentiation factors.
Durlinger, A.L.L. (Alexandra) +6 more
core +1 more source
Stem Cell Research & Therapy, 2018 Background Although many reports show that various kinds of stem cells have the ability to recover function in premature ovarian aging, few studies have looked at stem cell treatment of natural ovarian aging (NOA).
Chenyue Ding +10 more
doaj +1 more source
Recognizing menopause in women with amenorrhea induced by cytotoxic chemotherapy for endocrine-responsive early breast cancer. [PDF]
, 2012 Cytotoxic anticancer treatment may induce amenorrhea or menopause to a variable extent. These side effects may not only impair or impede fertility but also cause sexual dysfunction, bone loss, and menopausal symptoms, with a strikingly negative effect on
Appetecchia, M +5 more
core +1 more source
Ovarian function during hormonal contraception assessed by endocrine and sonographic markers: a systematic review [PDF]
, 2016 This systematic review focuses on the literature evidence for residual ovarian function during treatment with hormonal contraceptives. We reviewed all papers which assessed residual ovarian activity during hormonal contraceptive use, using endocrine ...
Bastianelli, Carlo +5 more
core +1 more source
Animal Research and One Health, EarlyView.This study delineates the early sex differentiation timeline in the northern snakehead (Channa argus). These findings provide a foundation for future sex‐control breeding in this economically important species. ABSTRACT The northern snakehead (Channa argus) is an economically important aquaculture species in China.
Chaonan Sun +6 more
wiley +1 more source
Follicle Stimulating Hormone in Cattle Breeding: Fundamentals, Innovations, and Scope
Animal Research and One Health, EarlyView.FSH is crucial in cattle reproduction, with exogenous administration enhancing breeding and embryo production. Recombinant FSH offers advantages over pituitary‐extracted variants, including fewer injections, reduced stress, and safer production. These innovations improve breeding efficiency, optimize reproductive outcomes, and contribute to sustainable
Muhammad Shahzad +7 more
wiley +1 more source