Results 231 to 240 of about 23,039 (305)

Natural Bioactive Compounds in Polycystic Ovary Syndrome: Properties, Molecular Mechanisms, and Therapeutic Potential. [PDF]

Int J Mol Sci
Linares R, Rosas G, Vieyra E, Chaparro A, Espinoza JA, Ramírez DLA, Silva CC, Rosas P, Macías VM, Morales-Ledesma L.   +9 more
europepmc   +1 more source

Therapeutic Effect of Zingerone on Reproductive Damage in Diabetic Male Rats: Potential Role of Sirt1/Nrf2/HO‐1 and Bax/Bcl‐2 Signaling Pathways

Journal of Biochemical and Molecular Toxicology, Volume 40, Issue 6, June 2026.
Diabetes mellitus causes significant damage to the male reproductive system. Sirt1/Nrf2/HO‐1 signaling pathway acts as a line of defense against ROS in reproductive organs. In STZ‐induced diabetic rats, the proapoptotic Bax protein expression was found to be elevated, whereas the antiapoptotic Bcl‐2 protein expression was reduced.
Edanur Güler Ekmen, Mehmet Çay, İbrahim Halil Güngör, Ali Osman Çeribaşı   +3 more
wiley   +1 more source

Functional data analysis of FSH and inhibin B levels in four ovulatory cycles shows a changing oscillatory interaction during the follicular phase. [PDF]

Front Endocrinol (Lausanne)
Usala SJ, Trindade AA, Vineyard DD.
europepmc   +1 more source

Melatonin mitigates hormonal toxicity in cannabis-treated female Wistar rats: involvement of cannabinoid receptor. [PDF]

J Cannabis Res
Oluwasola A.
europepmc   +1 more source

Loss of Brain‐Derived Estrogen Is Associated With Sex‐ and Age‐Dependent Alterations in Memory, Affective Behavior, and Hippocampal Extracellular Matrix Gene Expression

Aging Cell, Volume 25, Issue 6, June 2026.
Age, sex, and estrogen loss are widely recognized risk factors for Alzheimer's disease. Here, we show that brain‐specific aromatase knockout (bArKO) and the resulting estrogen loss lead to memory impairment, reduced social interaction, and extracellular environment dysregulation selectively in aged female mice, but not in young female or male mice ...
Natalie C. Piehl, Ariel W. Halle, Guadalupe Rodriguez, Andrea Locci, Stacy Kujawa, Caroline Haywood, John Coon V, Ross P. McNally, Zaina A. Karim, Tianming You, Hongxin Dong, Serdar E. Bulun, Hong Zhao   +12 more
wiley   +1 more source

Molecular mechanisms of folliculogenesis and oogenesis. [PDF]

Syst Biol Reprod Med
Ezz MA, Balboula AZ.
europepmc   +1 more source

Protein Tyrosine Phosphatase 1B‐Mediated Granulosa Cell Insulin Resistance Links Metabolic Stress to Aging‐Relevant Ovarian Dysfunction and Is Reversed by Gengnianchun

Aging Cell, Volume 25, Issue 6, June 2026.
Metabolic stress induces insulin resistance and upregulates PTP1B in granulosa cells, leading to aging‐relevant ovarian dysfunction. Gengnianchun (GNC) suppresses PTP1B, restores IRS1–AKT2–GLUT4 signaling, and preserves follicles, highlighting PTP1B as a therapeutic target for ovarian dysfunction in metabolically vulnerable states.
Yanqiu Rao, Ting Xu, Yan Ding, Jun Li, Lingyun Gao, Yun Wang, Wenjun Wang   +6 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

T‐Cell Biology in the Female Reproductive Tract: Relevance to HIV Infection

American Journal of Reproductive Immunology, Volume 95, Issue 6, June 2026.
ABSTRACT Worldwide, most HIV infections occur across a mucosal surface during sexual contact, with women accounting for nearly half of reported new HIV infections across the globe in 2024. Most new infections in women and girls are believed to involve transmission across mucosal surfaces of the lower reproductive tract, which includes the vagina and ...
Barbara L. Shacklett, Ramatoulaye H. Ouattara, April L. Ferre   +2 more
wiley   +1 more source

Differential hypothalamic regulation of FSH and LH secretion from the fish pituitary by GnRH and CCK. [PDF]

Reproduction
Mizrahi N, Shulman M, Aiznkot T, Atre I, Mor H, Hollander-Cohen L, Levavi-Sivan B.   +6 more
europepmc   +1 more source