Results 271 to 280 of about 211,282 (394)

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

Aging 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, Jiahui Qi, Chuanming Liu, Huidan Zhang, Bichun Guo, Die Wu, Yicen Liu, Xin Zhen, Yang Zhang, Nannan Kang, Jidong Zhou, Guijun Yan, Chaojun Li, Lijun Ding, Haixiang Sun   +14 more
wiley   +1 more source

Infertility management in patients with bowel endometriosis: the current landscape and the promise of randomised trials [PDF]

Facts Views Vis Obgyn
Larraín D, Caradeux J, Maisto MD, Claure F, Villegas-Echeverry JD, Heredia F, Kondo W.   +6 more
europepmc   +1 more source

Revised guidelines for good practice in IVF laboratories (2015).

Human Reproduction, 2016
M. J. de Los Santos, Susanna Apter, G. Coticchio, S. Debrock, K. Lundin, C. Plancha, F. Prados, L. Rienzi, G. Verheyen, B. Woodward, N. Vermeulen   +10 more
semanticscholar   +1 more source

Comparative efficacy of varicocelectomy and intrauterine insemination in varicocoele patients with mild semen abnormalities: An observational study

Andrology, Volume 14, Issue 2, Page 487-495, February 2026.
Abstract Background Varicocoele is a common cause of male infertility, affecting spermatogenesis through increased testicular temperature, venous stasis, and oxidative stress. Microsurgical subinguinal varicocelectomy improves semen quality, whereas intrauterine insemination is widely used for mild male factor infertility.
Yanlin Ma, Weiming Deng, Tingting Wu, Qi Li, Yuanjie Li, Wenjie Mai, Lizheng Yan, Changwei Liang, Lingxiao Zhang   +8 more
wiley   +1 more source

Artificial Intelligence in Routine IVF Practice. [PDF]

Biology (Basel)
Mrugacz G, Mospinek A, Jagielska M, Miszczak D, Matosek A, Ducher-Hanaka M, Gustaw P, Januszewska K, Grzegorczyk A, Pekar S.   +9 more
europepmc   +1 more source

How to estimate the probability of a live birth after one or more complete IVF cycles? the development of a novel model in a single-center [PDF]

Xiangyi Kong, Zhiqiang Liu, Chunyu Huang, Xiuyu Hu, Meilan Mo, Hongzhan Zhang, Yong Zeng   +6 more
openalex   +1 more source

Exploring Repro‐Timing Harm and Benefit

Bioethics, Volume 40, Issue 2, Page 201-210, February 2026.
ABSTRACT It is plausible that time of birth affects one's prospects for wellbeing. Being born during a war or recession might have a negative impact on early life and lifetime wellbeing. In natural reproduction, delaying conception does not result in the same child being born later, but rather a different child altogether; therefore, prospective ...
Davide Battisti, Gary David O'Brien
wiley   +1 more source

Expert transvaginal ultrasound is determinant for diagnosing pelvic conditions after recurrent implantation failure in IVF. [PDF]

Eur J Obstet Gynecol Reprod Biol X
Selntigia A, Russo C, Farsetti D, Monaco G, Nocita E, Valeriani S, Iacobini F, Exacoustos C.   +7 more
europepmc   +1 more source

Gonadotrophin stimulation in IVF alters the immune cell profile in follicular fluid and the cytokine concentrations in follicular fluid and serum

Human Reproduction, 2017
Z. Kollmann, Sophie Schneider, M. Fux, N. Bersinger, M. V. Wolff   +4 more
semanticscholar   +1 more source

Human Endometrial Extracellular Matrix Hydrogel Facilitated Endometrial Mesenchymal Stem Cells for Endometrial Regeneration

Advanced Healthcare Materials, Volume 15, Issue 3, 19 January 2026.
Adequate thickness of the uterine lining is crucial for women with thin or damaged endometrium to achieve pregnancies. Endometrial mesenchymal stem cells (eMSC) can facilitate the cyclical repair and regeneration of the human endometrium. In this study, the human endometrium derived extracellular matrix hydrogel supports the growth of eMSC promoting ...
Jingwen Xu, Philip C N Chiu, Ernest H Y Ng, Sentao Hu, Zi Ye, Liaobing Xin, Lie Ma, Songying Zhang, William S B Yeung, Rachel W S Chan   +9 more
wiley   +1 more source