Results 111 to 120 of about 24,097 (251)

Testis‐Enriched F‐Box Protein FBXO39 Is Important for Spermiogenesis and Male Fertility in Mice

Andrology, EarlyView.
ABSTRACT Background The SCF (Skp–Cullin–F‐box) complex is a major class of E3 ubiquitin ligases. F‐box proteins constitute the SCF complex and play a critical role in recognizing substrates for ubiquitination. In mice, several F‐box proteins, including FBXO36 and FBXO39, are predominantly expressed in testes.
Yuki Kaneda, Haruhiko Miyata, Masahito Ikawa   +2 more
wiley   +1 more source

Testis morphometry in horses, during the breeding and non-breeding season, and seminiferous tubules cross-sections subdivisions. [PDF]

, 2013
A) Whereas the seminiferous tubules (ST) volume density was not changed during the two periods evaluated, Leydig cells (LC) and connective tissue (CT) were the most prevalent components of the intertubular compartment during the breeding and non-breeding
Samyra M. S. N. Lacerda (248593), Paulo Henrique A. Campos-Junior (309876), Bruno S. C. Andrade (309877), Marie-Claude Hofmann (309880), José V. Rezende-Neto (309875), Ralph Gruppi Thomé (309879), Gleide F. Avelar (309874), Guilherme M. J. Costa (248599), Luiz R. Franca (5651845)   +8 more
core   +1 more source

Cyclic Treatment With WIN 18,446, a Potential Male Contraceptive, is as Effective as Continuous Treatment for Suppression of Spermatogenesis in Mice

Andrology, EarlyView.
ABSTRACT Background Retinoic acid plays a critical role in spermatogenesis during both spermatogonial differentiation and spermiation. Mice lacking enzymes that synthesize retinoic acid, Aldh1a1/1a2, in the testes are infertile. WIN 18,446 reversibly inhibits spermatogenesis by inhibiting ALDH1A1/1A2 and is a promising approach to male contraception ...
Jisun Paik, Jessica M. Snyder, Haley A. Martin, John K. Amory   +3 more
wiley   +1 more source

Comparative study between the flavonoids extracted from Nigella sativa seeds and vitamin E to ameliorating the effect of sodiumnitrate on some testicular functions in adult male rats

Kufa Journal for Veterinary Medical Sciences, 2014
The present study was designed to investigate the protective effect of flavonoids extracted from Nigella Sativa seeds comparing to vitamin E in ameliorating the deleterious effect of sodium nitrate on some testicular function in adult male rats.
Ammar Ahmed Abdulwahid Al-Haddad
doaj   +1 more source

Assessing a Model for a Complex Systemic Disorder—The Value of Male Mice With a Supernumerary X Chromosome for Klinefelter Syndrome Research

Andrology, EarlyView.
ABSTRACT Introduction Direct experimental investigation of Klinefelter syndrome (KS) in patients is limited because the syndrome manifests heterogeneously and affects multiple organ systems. Studying KS therefore requires a model that captures this complexity as accurately as possible while still permitting controlled experimental manipulation ...
Fariba Saadati, Joachim Wistuba
wiley   +1 more source

In vitro spermatogenesis in isolated seminiferous tubules of immature mice. [PDF]

PLoS One, 2023
Feng X, Matsumura T, Yamashita Y, Sato T, Hashimoto K, Odaka H, Makino Y, Okada Y, Nakamura H, Kimura H, Fujii T, Ogawa T.   +11 more
europepmc   +1 more source

seminiferous tubule

Citation: 'seminiferous tubule' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.11204 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Diacerein Disrupts Testicular Homeostasis: The Essential Role of Basal Cytokines in Maintaining Sertoli Cell Integrity and the Immune Microenvironment

Andrology, EarlyView.
ABSTRACT Background Pro‐inflammatory cytokines, TNF and IL‐1B, are essential for testicular homeostasis. Diacerein, an anti‐inflammatory drug, inhibits these cytokines, impairing M2 macrophages and Leydig cells (LCs). However, its impact on Sertoli cells (SCs) and M1 (CD68) macrophages remains unknown.
Elide Loise Freitas de Jesus, André Acácio Souza da Silva, Olumide Stephen Akinsomisoye, Erick J. R. Silva, Paulo Sérgio Cerri, Salmo Azambuja de Oliveira, Estela Sasso‐Cerri   +6 more
wiley   +1 more source

The Change of seminiferous tubules luminal diameter after different routes of administration. [PDF]

, 2016
The Change of seminiferous tubules luminal diameter after different routes of administration.
HaiSheng Hao (1806049), XiaoLi Chen (1806061), YaNan He (1806058), MingYuan Liang (1806055), Dong Wang (73290), XueMing Zhao (1806052), Chen Wang (88408), Tong Qin (594341), Ling Liu (143030), YuSheng Qin (1806064)   +9 more
core  

Wild boars (Sus scrofa scrofa) seminiferous tubules morphometry

Brazilian Archives of Biology and Technology, 2006
The aim of this data was to analyze morphology and function of the seminiferous tubule in adult wild boars. Testes removed by unilateral castration of five animals were used.
Deiler Sampaio Costa, José Frederico Straggiotti Silva   +1 more
doaj   +1 more source