Results 221 to 230 of about 84,845 (296)

Critical Windows of Air Pollution Exposure During Spermatogenesis and Intrauterine Insemination Outcomes

Paediatric and Perinatal Epidemiology, EarlyView.
ABSTRACT Background Male preconception health remains a critically under‐addressed area of family planning. While research suggests air pollution may harm semen quality, downstream impacts on pregnancy, particularly for more vulnerable infertility treatment populations, are understudied.
Lindsey M. Russo, J. Richard Pilsner, Timothy P. Canty, Neil J. Perkins, Pauline Mendola, Karen C. Schliep, May Shaaban, Rachael B. Hemmert, Akanksha Singh, Allison M. Ring, James A. Vanderslice, C. Matthew Peterson, Erica B. Johnstone, Kaniz Rabeya, Carrie Nobles   +14 more
wiley   +1 more source

Exploratory Cross-Cohort Transcriptomic Comparison of Coronary Artery Disease and Non-Obstructive Azoospermia. [PDF]

Int J Mol Sci
Wang T, Song P, Wang H, Wang H, Zou R, Guo S.   +5 more
europepmc   +1 more source

Understanding extracellular vesicles in antiaging

Periodontology 2000, EarlyView.
Abstract Background Aging is a multifactorial process marked by gradual cellular dysregulation, regulated by hallmarks, including genomic instability, mitochondrial dysregulation, and chronic inflammation. Extracellular vesicles (EVs), especially exosomes, have emerged as pivotal mediators of cell‐to‐cell communication with potential roles in both ...
Paras Ahmad, Nathan E. Estrin, Anton Sculean, Richard J. Miron   +3 more
wiley   +1 more source

Apoptosis in non-obstructive azoospermia: pathway crosstalk, cell-type vulnerability, and translational implications. [PDF]

Front Endocrinol (Lausanne)
Ma G, Deng J, Zhou X, Chen W, Chen N.
europepmc   +1 more source

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

Experimental Physiology, EarlyView.
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

Seminal-Plasma Molecular Biomarkers as a Liquid Biopsy of Testicular Function: Toward AI-Ready Sperm-Retrieval Prediction in Non-Obstructive Azoospermia. [PDF]

Int J Mol Sci
Kaltsas A, Gasparos F, Koumenis A, Stavropoulos M, Chrisofos M.   +4 more
europepmc   +1 more source

Canonical and non‐canonical functions of proteins regulating mitochondrial dynamics in mammalian physiology

The Journal of Physiology, EarlyView.
Abstract figure legend Mitochondria are highly dynamic organelles that continuously remodel their architecture through coordinated cycles of fusion and fission. This review examines the four key GTPases that orchestrate mitochondrial dynamics in mammals: MFN1, MFN2, OPA1, and DRP1.
Rémi Chaney, Vincent Marcangeli, Krystel Desjardins, Shima Taherkhani, Gilles Gouspillou   +4 more
wiley   +1 more source

Clinical and Pathological Characteristics of Men with Infertility at a Single Center: A Retrospective Descriptive Study. [PDF]

Med Princ Pract
Al-Waheeb S, Al Azmi N, Angelaki E, Esteves SC.   +3 more
europepmc   +1 more source

Assessment of Gold‐Mediated Male Reproductive Dysfunction in Male WISTAR Rats Through Sperm Analysis and Testosterone Measurement

Journal of Applied Toxicology, Volume 46, Issue 10, Page 3403-3414, October 2026.
ABSTRACT Gold has been used for centuries in both ornamental and medicinal contexts. More recently, gold compounds, containing ions or nanoparticles, have attracted attention for their anti‐inflammatory, anticancer, and diagnostic applications. Therefore, concerns about systemic toxicity and biodistribution have prompted investigations into the ...
Samira Maghraoui, Adrian Florea, Leila Tekaya   +2 more
wiley   +1 more source

A lifespan atlas of the killifish testis defines a pronounced mid-age remodeling shift during testicular aging. [PDF]

BMC Biol
Franěk R, Šindelka R, Torres-Martínez A, Štundl J, Konar ESM, de Siqueira-Silva DH, Sehadová H, Pšenička M, Tichopád T.   +8 more
europepmc   +1 more source