Results 171 to 180 of about 72,371 (287)

Decreased PTGES2 Farnesylation in Granulosa Cells Compromises PGE2‐Dependent Cumulus Expansion and Oocyte Maturation During Ovarian Aging

open access: yesAging Cell, Volume 25, Issue 2, February 2026.
A schematic showing decreased PTGES2 farnesylation in granulosa cells compromises PGE2‐dependent cumulus expansion and oocyte maturation during ovarian aging. In young ovaries, PTGES2 farnesylation of GCs regulates the process of cumulus expansion and oocyte maturation by facilitating PGE2 production.
Sainan Zhang   +14 more
wiley   +1 more source

A Clinical Assessment of the Outcomes of Intrauterine Insemination Based on Mid-cycle Luteinizing Hormone Levels. [PDF]

open access: yesCureus
Riaz H   +8 more
europepmc   +1 more source

Gonadal function in males with WFS1 spectrum disorder (Wolfram syndrome)—A European cohort perspective

open access: yesAndrology, Volume 14, Issue 2, Page 398-410, February 2026.
Abstract Background WFS1 spectrum disorder, also known as Wolfram syndrome (WS) is an ultra‐rare (<1:500,000; ORPHA: 3463) monogenic (OMIM #222300) progressive neuroendocrine and neurodegenerative disorder, characterised by early‐onset insulin‐dependent diabetes, optic atrophy, central diabetes insipidus and sensi‐neuronal deafness.
Julia Rohayem   +6 more
wiley   +1 more source

Penile vascular status in young men living with HIV experiencing erectile dysfunction: A comparative cross‐sectional pilot study

open access: yesAndrology, Volume 14, Issue 2, Page 377-384, February 2026.
Abstract Background Erectile dysfunction in people living with HIV is a multifactorial disease, but the role of penile vascular status assessed by dynamic penile color Doppler echography is underexplored. Objectives This study assessed penile vascular status in young males living with HIV experiencing erectile dysfunction, comparing them to HIV ...
Giorgio Tiecco   +9 more
wiley   +1 more source

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