Results 81 to 90 of about 44,801 (219)

Aberrant DNMTs Promote TXNIP Upregulation and Ovarian Fibrosis in PCOS

The FASEB Journal, Volume 40, Issue 7, 15 April 2026.
In a rat model of DHEA/DHT‐induced PCOS and in granulosa cells (GCs), upregulated DNMT1, DNMT3A, and DNMT3B inhibit TXNIP degradation, leading to TXNIP accumulation, which drives ovarian fibrosis and tissue injury. ABSTRACT Hyperandrogenism and elevated thioredoxin‐interacting protein (TXNIP) are potential causes of infertility in women with polycystic
Yajing Weng, Luxi Shangguan, Qi Shen, Zhengquan Zhu, Yaling Zhang, Jingwen Zhang, Guijun Yan, Shanmei Shen, Zou Xiang, Jianguo Ruan, Yanting Wen, Daojuan Wang, Yong Wang   +12 more
wiley   +1 more source

Studies relating to protein expression in the uterus of the cow [PDF]

, 2007
End of project reportEmbryo loss is a major cause of reproductive wastage in the cow. The majority of embryo loss occurs in the first 16 days after fertilisation when the embryo is critically dependent on the maternal uterine environment for survival ...
Costello, L.M., Diskin, Michael G., Hynes, A.C., Morris, Dermot G., Sreenan, J.M.   +4 more
core  

Identification of A p300–SP1–BRD4 Transcriptional Axis as a Key Driver of AR Hyperactivation in Polycystic Ovarian Syndrome

Advanced Science, Volume 13, Issue 23, 23 April 2026.
This study reveals a pivotal epigenetic regulatory role for the histone acetyltransferase p300, demonstrating that its acetylation of histone 3 at lysine 18 and 27 (H3K18ac and H3K27ac), alongside the formation of the p300/BRD4/SP1 complex, drives AR activation and ovarian fibrosis in PCOS.
Zhengquan Zhu, Yihan Wang, Haiyun Chen, Xinye Yu, Tingyu Wang, Yajing Weng, Meihong Guo, Ying Huang, Gaojian Tao, Wangsen Cao, Yong Wang, Daojuan Wang   +11 more
wiley   +1 more source

Histological Characterization and Oocyte Development in Pearlspot, Etroplus suratensis (Bloch, 1790) From Vembanad Lake, Kerala, India

Aquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
ABSTRACT This study is the first to elucidate the oocyte growth pattern of Etroplus suratensis through detailed gonad histology. Ovary samples from different maturity stages were collected from October 2023 to September 2024 from cage culture systems installed in Vembanad Lake, Kumbalangi, Kerala, India.
Mohammad Saddam Hussain, Mahadevan Harikrishnan, Dinesh Yadav, Betsee Thomas, Keerthana PV, Nikhila Khanna AR, Haritha Haridas, Mohamad Husneid Azad, Akhil Soman   +8 more
wiley   +1 more source

Post coital hemoperitoneum: The pain of love

Turkish Journal of Emergency Medicine, 2018
Acute abdominal pain in women of reproductive age is common and frequent cause for visit to emergency department which warrants emergent evaluation.
Subramanian Senthilkumaran, Narendra Nath Jena, Srinivasan Jayaraman, Florence Benita, Ponniah Thirumalaikolundusubramanian   +4 more
doaj   +1 more source

Reproductive Failure in UK Harbour Porpoises Phocoena phocoena : Legacy of Pollutant Exposure? [PDF]

, 2015
This research was supported by a Marie Curie International Outgoing Fellowship within the Seventh European Community Framework Programme (Project Cetacean-stressors, PIOF-GA-2010-276145 to PDJ and SM).
Barber, Jonathan L., Brownlow, Andrew, Davison, Nick, Deaville, Robert, Jepson, Paul D., Law, Robin J., Learmonth, Jennifer A., Murphy, Sinead, Penrose, Rod, Perkins, Matthew W., Pierce, Graham J., Read, Fiona L.   +11 more
core   +6 more sources

Gendering the Menstrual Cycle in Behavioral Neuroendocrinology

American Journal of Human Biology, Volume 38, Issue 4, April 2026.
ABSTRACT The menstrual cycle is increasingly described as a “vital sign of the female body,” with the literature suggesting cycle‐related brain and behavioral changes. With growing interest in the effects that the menstrual cycle has on the brain, body and mind, characterizing what constitutes healthy cycle‐related change has become a central goal of ...
Annie Duchesne, Kiranjot Kaur Jhajj, Nicole White   +2 more
wiley   +1 more source

Pre-implantation maternal uterine effects on embryo growth and development : an investigation using models of maternal constraint in sheep : a thesis presented in fulfilment of the requirements for the degree of Doctor of Philosophy in Animal Science, Massey University, Turitea, Palmerston North, New Zealand [PDF]

, 2017
Listed in 2017 Dean's List of Exceptional ThesesPrenatal development and growth are critical to survival of the fetus and neonate. Recent evidence suggests that a critical period for determining growth is the pre-implantation period of pregnancy during
Fermin, Lisanne Monique
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Basal Body Temperature Assessment: Is It Useful to Couples Seeking Pregnancy? [PDF]

, 2005
Advanced practice nurses in primary care settings are often asked to give appropriate advice to couples seeking pregnancy. This article examines the issue of basal body temperature (BBT), a time-honored way to establish the presence of ovulatory cycles ...
Barron, Mary Lee, Fehring, Richard
core   +1 more source

Molecular manipulation of keratin 8/18 intermediate filaments: modulators of FAS-mediated death signaling in human ovarian granulosa tumor cells [PDF]

, 2016
Background: Granulosa cell tumors (GCT) are a rare ovarian neoplasm but prognosis is poor following recurrence. Keratin intermediate filaments expressed in these tumors are a diagnostic marker, yet paradoxically, may also constitute a target for ...
Davis, John S., Hou, Xiaoying, Schwab, Nicolette M., Townson, David H., Trisdale, Sarah K.   +4 more
core   +3 more sources