Results 191 to 200 of about 57,423 (263)

ATF4 Is Dispensable for Spermatogenesis but Protective Against ER Stress Under Normal Conditions. [PDF]

Biology (Basel)
Zhang M, Wu Z, Teng Y, Zhu H, Dai P.
europepmc   +1 more source

A Quarter Century of EHD Protein Research: From Endosomal Recycling to Ciliopathies

Traffic, Volume 27, Issue 3, September 2026.
Human EHD protein subcellular localization. ABSTRACT Eps15 homology domain‐containing proteins comprise a conserved family of membrane‐remodeling ATPases that regulate endocytic trafficking, membrane fission, receptor recycling, primary ciliogenesis and membrane dynamics across eukaryotes. Since the initial identification of EHD1 and its Caenorhabditis
Devin Frisby, Gunjan Misri, Naava Naslavsky, Steve Caplan   +3 more
wiley   +1 more source

Adropin: A New Regulator of Testicular Function-What Do We Know So Far? [PDF]

Int J Mol Sci
Muhammed AA, Babiker R.
europepmc   +1 more source

The 9th International RASopathies Symposium

American Journal of Medical Genetics Part A, Volume 200, Issue 8, Page 1934-1941, August 2026.
ABSTRACT The RASopathies are a group of congenital disorders with overlapping clinical manifestations that are caused by pathogenic germline or early somatic variants that result in the hyperactivation of the RAS/mitogen‐activated protein kinase (MAPK) signaling pathway.
Pau Castel, Lisa Schoyer, Beth Stronach, Raya Bogdanova, Anton M. Bennett, Jaishri Blakeley, Miriam Bornhorst, Tammy Bowers, Saskia M. Brachmann, Emma Burkitt‐Wright, Kathryn Chatfield, Alessandro De Luca, Khalil El‐Chammas, Abdul Elkadri, John E. Fortunato, Bruce D. Gelb, Anne Goriely, Karen Gripp, Kassidy Grover, Lindsay Homan, Kenneth A. Kern, Maija Kiuru, Charles (Chuck) Lawson, Yong‐Seok Lee, Frank McCormick, Gina Ney, Cristina Nuevo‐Tapioles, Sara Pardej, Elizabeth I. Pierpont, Julia Plank, Nancy Ratner, Katherine A. Rauen, J. Elliott Robinson, Les Rogers, Sarah E. Sheppard, Keir Shiels, David Stevenson, Dagmar Tiemens, Matthew Traylor, K. Nicole Weaver, Marielle Yohe, Tamar Green   +41 more
wiley   +1 more source

RNA Interference Targeting Testis-Specific Serine/Threonine Protein Kinase 1 (<i>TSSK1</i>) Gene Triggers Male Infertility in <i>Zeugodacus tau</i>. [PDF]

Insects
Huang X, Wen W, Chen S, Zhou Q, Peng W.
europepmc   +1 more source

Preserved Spermatogenesis and Hormonal Function in Men Receiving a Pretomanid Regimen (BPaMZ) for Pulmonary Drug‐Resistant Tuberculosis

Clinical Pharmacology &Therapeutics, Volume 120, Issue 2, Page 501-509, August 2026.
Pretomanid is a component of the World Health Organization‐recommended treatment regimen for drug‐resistant tuberculosis in patients aged ≥ 14 years. While preclinical rodent studies identified testicular toxicity as a potential clinical liability at elevated doses, no corresponding effects were observed in nonhuman primates nor clinical hormone ...
Pauline Howell, Antonio Lombardi, William Brumskine, Lali Mikiashvili, Kim Boekelheide, Joanna Moreira, Alda Holsta, Matthew Betteridge, Lindsay Thompson, Angela Crook, Paul Bruinenberg, Maria Beumont, Eugene Sun, Francesca Conradie   +13 more
wiley   +1 more source

Immediate spermatogenesis assessment after testicular tissue retrieval for azoospermic males using touch print smear. [PDF]

J Assist Reprod Genet
Hsu CH, Tsai CH, Huang EY, Huang IS, Chen WJ, Peng YC, Huang WJ.   +6 more
europepmc   +1 more source

Frozen and Scorched: Genomic Signatures of Adaptive Divergence and Hibernation in the Living Fossil Dromiciops

Ecology and Evolution, Volume 16, Issue 8, August 2026.
We evaluated adaptation to torpor and hibernation in the genus Dromiciops by comparing it with both torpid and non‐torpid marsupials, and investigated divergent selection signals between its two species. For the ancestral node, we identified positive selection in the genes PFKFB2, LAMP3, OTX1, and RAPSN, alongside an enrichment of pathways potentially ...
Elisa Gonzalez‐Ugalde, Paula M. Avendaño, Julián F. Quintero‐Galvis, Eduardo J. Pizarro, Francisco A. Cubillos, Roberto F. Nespolo, Fabiola León, Juliana A. Vianna   +7 more
wiley   +1 more source

Gut microbiota induces dysspermatogenesis via microbial-derived phenylacetylglycine in Ggt1-deficient mice. [PDF]

Microbiome
Tang J, Wang L, Yang Z, Song Y, Wu S, Liang Q, Li Z, Zhou S, Xiong H, Chen D, Li J, Li F.   +11 more
europepmc   +1 more source

Optimizing outcomes in intrauterine insemination: A narrative synthesis of two decades of clinical research (2000–2024)

International Journal of Gynecology &Obstetrics, Volume 174, Issue 2, Page 718-729, August 2026.
Abstract Intrauterine insemination (IUI) is a widely used first‐line fertility treatment, yet its success rates vary considerably. This review synthesizes evidence from peer‐reviewed studies published between 2000 and 2024, including randomized controlled trials, cohort and case–control studies, as well as systematic and narrative reviews identified ...
Kasuni Akalanka
wiley   +1 more source