Results 151 to 160 of about 59,648 (240)

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

, 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  

Seminiferous Tubule Basement Membrane [PDF]

Journal of Biological Chemistry, 1997
Tesfamichael Z. Kahsai, George C. Enders, Sripad Gunwar, Charlott Brunmark, Jörgen Wieslander, Raghuram Kalluri, Jing Zhou, Milton E. Noelken, Billy G. Hudson   +8 more
openaire   +1 more source

Effects of Trazodone on Testicular Morphology, Sperm Parameters and Contractility of the Distal Cauda Epididymal Duct in Rats

Basic &Clinical Pharmacology &Toxicology, Volume 139, Issue 4, October 2026.
ABSTRACT Trazodone is an antidepressant approved for the treatment of major depressive disorder and is associated with a low incidence of sexual dysfunction. However, its effects on male reproductive health are not yet fully understood. Therefore, this study aimed to evaluate the effects of repeated trazodone administration on reproductive parameters ...
Maria Santana da Silva, Vitória Barros Marques, Fernanda Karoline Oliveira da Silva, Maele Oliveira de Sena, Yanka do Vale Carvalho, Bruna da Silva Figueiredo, Luana Talinne da Costa Gomes, Samia Ellen Alves Fernandes, Edherlayne Bezerra dos Santos Silva, Jackson Nazareno Gomes de Lima, Anna Karynna Alves de Alencar Rocha, Expedito Silva do Nascimento Junior, Elaine Cristina Gavioli, Edilson Dantas da Silva Junior   +13 more
wiley   +1 more source

Male Reproductive System - Prepubertal Seminiferous Tubules

This higher power magnification of the prepubertal seminiferous tubules illustrates all the elements of the active testis. There is little division of germ cells (spermatogonia) and the organ is quiescent.
Gorski, Roger A.
core  

Doxorubicin and 4‐Hydroperoxycyclophosphamide Alter Mitochondrial Dynamics and miR‐34 Expression in Spermatogonia and Spermatocytes In Vitro

Basic &Clinical Pharmacology &Toxicology, Volume 139, Issue 4, October 2026.
ABSTRACT Doxorubicin (DOX) and cyclophosphamide (CP) are widely used chemotherapeutic agents with known gonadotoxic effects. Since miRNAs play a key role in the transcriptional regulation of spermatogenesis, they are suggested as biomarkers for male infertility.
Hülya Öztatlıcı, Mahmut Kemal Özbilgin, Rukiye Betül Çolaksel, Suna Karadeniz Saygılı, Mustafa Öztatlıcı   +4 more
wiley   +1 more source

Effect of experimental hyperthyroidism on CatSper1 and CatSper2 genes expression in the seminiferous tubules of BALB/c mice: An experimental study. [PDF]

Int J Reprod Biomed, 2020
Sadeghi S, Jalali M, Nikravesh MR, Sankian M.   +3 more
europepmc   +1 more source

High Uric Acid Promotes Stem Leydig Cell Senescence by CCDC90B Mediates Mitochondrial Quality Control Imbalance

Cell Proliferation, Volume 59, Issue 10, October 2026.
In hyperuricemia, uric acid inhibits CCDC90B ubiquitination degradation by binding to it. Excessive CCDC90B induces mitochondrial calcium overload, leading to mitochondrial quality control imbalance and ultimately resulting in SLC senescence and decreased testosterone levels.
Jiayu Huang, Ao Wang, Xiangyu Li, Peng Huang, Kaixuan Zeng, Lu Sun, Moxuan Li, Yixiang Chen, Jiancheng Wang   +8 more
wiley   +1 more source

Bilateral Leydig Cell Tumor in a Capuchin Monkey (Sapajus apella): Case Report

Journal of Medical Primatology, Volume 55, Issue 5, October 2026.
ABSTRACT Leydig cell tumors (LCTs) are uncommon in nonhuman primates (NHPs). A bilateral LCT was identified in a 20‐year‐old male capuchin monkey (Sapajus apella) maintained under human care. Ultrasonography revealed a right testicular nodule, while necropsy identified bilateral testicular masses. Histopathology confirmed bilateral LCT.
Ewerton Lourenço Barbosa Favacho, Sandla Freitas da Silva, Jamerson Luiz Brito da Silva, Daniella Kaísa de Oliveira Bezerra, Valíria Duarte Cerqueira, Gabriela Riet Correa Rivero, Pedro Soares Bezerra Júnior   +6 more
wiley   +1 more source

Humanin ameliorates diabetes‐induced testicular damage in a streptozotocin‐induced mouse model

Experimental Physiology, Volume 111, Issue 10, Page 4498-4506, 1 October 2026.
Abstract Diabetes mellitus is a major metabolic disorder closely associated with oxidative stress and male reproductive dysfunction. Humanin, a mitochondria‐derived peptide, has been reported to exert cytoprotective, anti‐apoptotic and antioxidant effects in various disease models; however, its role in diabetes‐induced testicular damage remains unclear.
Munevver Gizem Hekim, Nalan Kaya Tektemur, Mete Ozcan   +2 more
wiley   +1 more source

Optimization of in vivo delivery methods and their applications in seminiferous tubules of mice. [PDF]

BMC Biotechnol
Dai X, Wang F, Wang S.
europepmc   +1 more source