Results 161 to 170 of about 57,423 (263)

The influence and mechanism of gut microbiota on spermatogenesis. [PDF]

Cell Biol Toxicol
Zhou X, Ge Z, Yang X, Liu Y, Li Y, Chen L, Lv L, Chen G.   +7 more
europepmc   +1 more source

Testis‐Sparing Surgery for Metachronous Testicular Tumor Following Orchiectomy

IJU Case Reports, Volume 9, Issue 5, September 2026.
ABSTRACT Introduction For metachronous bilateral testicular tumors occurring in young adulthood, the post‐treatment quality of life must be considered when making treatment decisions. Case Presentation A 46‐year‐old man presented to our hospital with a chief complaint of two bean‐sized hard masses palpable in the right testis.
Motoi Tobiume, Genya Nishikawa, Shigeyuki Aoki, Shingo Morinaga, Yasuhiro Yamada, Eriko Yamada, Yuya Buma, Hiromi Ogawa, Shigeki Nakane, Yoshiaki Yamada   +9 more
wiley   +1 more source

Garment fit, scrotal thermoregulation, and male fertility outcomes: a narrative review. [PDF]

Transl Androl Urol
Zleczewski M, Clay N, Lambert J, Stroie F.   +3 more
europepmc   +1 more source

Paternal Exposure to the Neonicotinoid Pesticide Clothianidin Alters Sperm MicroRNA Profiles in Mice and Intergenerationally Reduces Locomotor Activity in Male Offspring

Journal of Applied Toxicology, Volume 46, Issue 9, Page 3164-3176, September 2026.
ABSTRACT Accumulating evidence suggests that paternal environmental factors have epigenetic effects on sperm and influence offspring. Neonicotinoid pesticides (NNs), which are widely used around the world, are known to affect offspring phenotypes through maternal exposure in mice, but the effect of the paternal exposure remains unknown.
Makiko Ito, Tetsushi Hirano, Sarika Nunobiki, Ayano Yoshimoto, Yukako Hara, Yuya Ishida, Sakura Yonoichi, Youhei Mantani, Toshifumi Yokoyama, Yoshiaki Tabuchi, Yoshinori Ikenaka, Nobuhiko Hoshi   +11 more
wiley   +1 more source

Testicular origin of epigenetic inheritance independent of sperm mitochondrial DNA and epididymal exposure. [PDF]

Proc Natl Acad Sci U S A
Wang Z, Yamauchi Y, Chen S, Zheng H, Ward MA, Yan W.   +5 more
europepmc   +1 more source

Single‐cell marker gene clustering: A unified deep learning framework for marker gene‐based clustering of single‐cell RNA‐sequencing data

Quantitative Biology, Volume 14, Issue 3, September 2026.
Abstract Single‐cell RNA sequencing (scRNA‐seq) has transformed the study of cellular heterogeneity by making it possible to classify individual cells and their functional states. However, the analysis remains difficult because high dropout rates lead to sparse and noisy expression data.
Shahriar Rahman Niloy, Toushif Muktashid Hasan, Md. Saiduzzaman Apu, Fahim Hafiz, Salekul Islam, Riasat Azim   +5 more
wiley   +1 more source

Reviewing the Implication of Aldehyde Dehydrogenases in Male Reproduction: Prospects for New Therapeutic Approaches. [PDF]

Pharmaceuticals (Basel)
Gkaitatzi F, Tsochantaridis I, Pagonopoulou O, Voulgaridou GP.   +3 more
europepmc   +1 more source

Healthy Aging Men Do Not Suffer From Relevant Limitations of Their Reproductive Functions

Andrology, Volume 14, Issue 6, Page 1504-1514, September 2026.
ABSTRACT Background While metabolic disorders are well‐established contributors to testosterone decline and erectile dysfunction (ED), little is known about the natural progression of reproductive parameters in healthy aging men. Objectives This study aimed to evaluate longitudinal changes in reproductive parameters and sought to determine the ...
Simone Bier, Jann‐Frederik Cremers, Phillip Schrage, Amelie Körtje, Claudia Krallmann, Sabine Kliesch, Jörg Gromoll, Sandra Laurentino, Michael Zitzmann   +8 more
wiley   +1 more source