Results 191 to 200 of about 93,530 (291)

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

Ginsenoside Rc Improves Chilled Storage Quality of Lower-Layer X-Bearing Dairy Goat Spermatozoa Through Enhanced Mitochondrial Function and Antioxidant Capacity. [PDF]

Biology (Basel)
Guo S, Zhang X, Zhang X, Hu Z, Li Y, Wen F, Xian M, Hu Z, Hu J.   +8 more
europepmc   +1 more source

The assembly of tetrameric human L‐lactate dehydrogenase is regulated by ionic strength, β‐NADH binding, cyclic peptides, and long‐chain dicarboxylates

Protein Science, Volume 35, Issue 10, October 2026.
Abstract Lactate dehydrogenases catalyze the reduction of pyruvate to lactate, the generation of which is of importance for the energetic metabolism of malignant cells. In particular, human cancer cells overexpress lactate dehydrogenase A (hLDH‐A), whose catalytic activity depends on its assembly into the corresponding homotetramer (denoted as hLDH‐5),
Alessandra Stefan, Luca Gentilucci, Alberto Giuseppe Barbiroli, Valentina Rossi, Hang Liao, Giuseppina Di Stefano, Tingting He, Alejandro Hochkoeppler   +7 more
wiley   +1 more source

Reactive oxygen species and antioxidant strategies in human sperm cryodamage. [PDF]

Front Med (Lausanne)
Tramontano L, Marci R, Sciorio R, Wenger JM.   +3 more
europepmc   +1 more source

CRISPR/Cas9‐mediated Genome‐editing Reveals 10 Testis‐enriched Genes and One Non‐testis‐enriched Gene are Dispensable for Male Fecundity in Mice

Andrology, Volume 14, Issue 7, Page 2150-2159, October 2026.
ABSTRACT Background More than 1000 genes have been identified as predominantly expressed in the human testis. Advances in gene editing technologies have enabled the rapid and efficient generation of genetically engineered mice. This approach facilitates the screening of genes essential for spermatogenesis by analyzing knockout mouse models.
Yumiao Qiu, Keisuke Shimada, Masahito Ikawa   +2 more
wiley   +1 more source

The maternal immune response to semen: implications for reproductive success in livestock. [PDF]

Reprod Fertil
Warr S, Pini T, de Graaf SP, Rickard JP.
europepmc   +1 more source

Seminal Plasma Exosomal miRNA Profiling Reveals hsa‐miR‐7‐5p as a Key Regulator of Sperm Motility in Asthenozoospermia

Andrology, Volume 14, Issue 7, Page 2166-2179, October 2026.
ABSTRACT Background Asthenozoospermia is a significant contributing factor to male infertility. Accumulating evidence indicates that impaired sperm motility is closely linked to dysregulated microRNA expression during spermatogenesis. Seminal plasma exosomes are enriched with diverse microRNAs, which play pivotal roles in modulating sperm motility, the
Zhi‐Jian Zhu, Meng‐Li Cui, Wen‐Jing Yuan, Jia‐Ning Zhang, Shuo Zhang, Xi‐Qiao Yao, Ruo‐Qing Li, Jin‐Feng Li, En‐Zhong Li   +8 more
wiley   +1 more source

Comparison of Different Sperm Isolation Strategies for Fresh and Cryopreserved Human Spermatozoa Using a Simple Method for Simultaneously Assessing Sperm Vitality and DNA Fragmentation. [PDF]

Andrology
Aitken RJ, Lambourne S, Sheridan A, Bakos HW.   +3 more
europepmc   +1 more source

Impact of Sorting and Catch Media on Porcine Sperm Motility, Capacitation, and Viability

Andrology, Volume 14, Issue 7, Page 2207-2220, October 2026.
ABSTRACT Background Fluorescence‐activated cell sorting (FACS) has emerged as a powerful tool for selecting spermatozoa of a desired population of fluorescent biomarkers, offering potential applications in reproductive biology and agriculture. However, concerns remain regarding sorting‐induced physiological alterations that could compromise spermatozoa
Tyler Weide, Juan Steibel, Karl Kerns
wiley   +1 more source

A Novel Homozygous Mutation in <i>ARL2BP</i> Causes Multiple Morphological Abnormalities of the Flagella and Primary Ciliary Dyskinesia. [PDF]

Hum Mutat
Li M, Tao W, Ji Q, Yan D, Zhang C, Zhang Q, Jiang P, Qiu J, Wen J, Xu B, Bai S, Jiang X.   +11 more
europepmc   +1 more source