Results 1 to 10 of about 748,294 (339)

Rapid evolution of piRNA clusters in the Drosophila melanogaster ovary

open access: yesbioRxiv, 2023
Animal genomes are parasitized by a horde of transposable elements (TEs) whose mutagenic activity can have catastrophic consequences. The piRNA pathway is a conserved mechanism to repress TE activity in the germline via a specialized class of small RNAs ...
Satyam Srivastav   +2 more
semanticscholar   +1 more source

Polycystic Ovary Syndrome: Etiology, Current Management, and Future Therapeutics

open access: yesJournal of Clinical Medicine, 2023
Polycystic ovary syndrome (PCOS) is a complex endocrine and metabolic disorder, typically characterized by anovulation, infertility, obesity, insulin resistance, and polycystic ovaries. Lifestyle or diet, environmental pollutants, genetics, gut dysbiosis,
Samradhi Singh   +6 more
semanticscholar   +1 more source

Cancer of the ovary, fallopian tube, and peritoneum: 2021 update

open access: yesInternational journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics, 2021
In 2014, FIGO’s Committee for Gynecologic Oncology revised the staging of ovarian cancer, incorporating ovarian, fallopian tube, and peritoneal cancer into the same system. Most of these malignancies are high‐grade serous carcinomas (HGSC).
J. Berek   +4 more
semanticscholar   +1 more source

Autophagy in ovary and polycystic ovary syndrome: role, dispute and future perspective

open access: yesAutophagy, 2021
Polycystic ovary syndrome (PCOS) is a unification of endocrine and metabolic disorders and has become immensely prevalent among women of fertile age.
Sanjana Kumariya   +3 more
semanticscholar   +1 more source

The Prevalence of Polycystic Ovary Syndrome: A Brief Systematic Review

open access: yesJournal of Human Reproductive Sciences, 2020
Background: Polycystic ovary syndrome (PCOS), the major endocrinopathy among reproductive-aged women, is not yet perceived as an important health problem in the world. It affects 4%–20% of women of reproductive age worldwide.
Ritu Deswal   +3 more
semanticscholar   +1 more source

Obesity and polycystic ovary syndrome

open access: yesClinical Endocrinology, 2021
The increased global prevalence of obesity over the last 40‐years has driven a rise in prevalence of obesity‐related co‐morbidities, including polycystic ovary syndrome (PCOS).
T. Barber, S. Franks
semanticscholar   +1 more source

The spatiotemporal expression pattern of the bone morphogenetic protein family in rat ovary cell types during the estrous cycle. [PDF]

open access: yes, 2003
In the mammalian ovary, great interest in the expression and function of the bone morphogenetic protein (BMP) family has been recently generated from evidence of their critical role in determining folliculogenesis and female fertility.
Erickson, Gregory F, Shimasaki, Shunichi
core   +3 more sources

Divergences in insulin resistance between the different phenotypes of the polycystic ovary syndrome [PDF]

open access: yes, 2013
Context/Objective: Current diagnostic criteria for polycystic ovary syndrome (PCOS) have generated distinct PCOS phenotypes, based on the different combinations of diagnostic features found in each patient.
Bonin, Cecilia   +12 more
core   +1 more source

VGF changes during the estrous cycle: a novel endocrine role for TLQP peptides? [PDF]

open access: yes, 2014
Although the VGF derived peptide TLQP-21 stimulates gonadotropin-releasing hormone (GnRH) and gonadotropin secretion, available data on VGF peptides and reproduction are limited.
Brancia C   +4 more
core   +3 more sources

Primordial follicular assembly in humans : revisited [PDF]

open access: yes, 2009
Peer ...
A. Maheshwari   +8 more
core   +1 more source

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