Results 111 to 120 of about 403,170 (356)

Progesterone and allopregnanolone in the central nervous system: response to injury and implication for neuroprotection.

Journal of Steroid Biochemistry and Molecular Biology, 2015
Progesterone is a well-known steroid hormone, synthesized by ovaries and placenta in females, and by adrenal glands in both males and females. Several tissues are targets of progesterone and the nervous system is a major one. Progesterone is also locally
R. Guennoun, F. Labombarda, M. C. G. Deniselle, P. Liere, A. F. Nicola, M. Schumacher   +5 more
semanticscholar   +1 more source

Systemic Hormonal Contraceptive Use Is Associated With Greater Odds of Rotator Cuff Tears, Shoulder Instability, Dislocation, and Other Shoulder Pathologies: A Propensity Matched Epidemiological Study

Arthroscopy, EarlyView.
Purpose To evaluate whether systemic estrogen‐only, progestin‐only, or combined hormonal contraceptives (HCs) are associated with increased risk of shoulder pathologies in reproductive‐age females. Methods A retrospective cohort study of female patients presenting to clinic from 2013 to 2020 and aged 13‐50 with 5 years of follow‐up was conducted using ...
Argen Omurzakov, Arsen M. Omurzakov, Robert J. Burkhart, Aakash K. Shah, Rayyan Abid, James E. Voos, Jacob G. Calcei, John M. Apostolakos   +7 more
wiley   +1 more source

Give progesterone a chance

Neural Regeneration Research, 2014
There is currently no standard pharmacological treatment for spinal cord injury. Here, we suggest that progesterone, a steroid hormone, may be a promising therapeutical candidate as it is already for traumatic brain injury, where it has reached phase II clinical trials.
Labombarda, Maria Florencia, Garcia Ovejero, Daniel   +1 more
openaire   +3 more sources

Histological Characterization and Comparative Transcriptomic Analysis of Gonads During Early Sex Differentiation in the Northern Snakehead (Channa argus)

Animal Research and One Health, EarlyView.
This study delineates the early sex differentiation timeline in the northern snakehead (Channa argus). These findings provide a foundation for future sex‐control breeding in this economically important species. ABSTRACT The northern snakehead (Channa argus) is an economically important aquaculture species in China.
Chaonan Sun, Donglei Sun, Haishen Wen, Xin Qi, Chao Li, Xiaoyan Zhang, Yun Li   +6 more
wiley   +1 more source

Comparison of vaginal versus intramuscular progesterone in programmed cycles for frozen-thawed blastocyst transfer in patients with endometriosis

Reproductive Biology and Endocrinology
Background Previous studies have shown that due to the presence of endometrium progesterone resistance in patients with endometriosis, it is considered that higher levels of progesterone may be required to achieve live birth during programmed frozen ...
Ziqi Jin, Guoxia Yang, Tianrui Wen, Benyu Miao, Chen Wang, Qingyan Zhang, Fang Gu, Yanwen Xu   +7 more
doaj   +1 more source

Effect of a luteal phase rescue protocol on live birth rates in frozen embryo transfer cycles

Frontiers in Reproductive Health
IntroductionFrozen embryo transfer (FET) is a standard procedure that improves live birth rates and reduces ovarian hyperstimulation risks. Optimizing luteal phase support with hormone replacement therapy (HRT), particularly by progesterone ...
Chadi Yazbeck, Chadi Yazbeck, François Olivennes, Nadia Kazdar, Claire Pietin-Vialle, Claire Pietin-Vialle, Solenne Gricourt, Solenne Gricourt   +7 more
doaj   +1 more source

Myometrial progesterone hyper-responsiveness associated with increased risk of human uterine fibroids

BMC Women's Health, 2019
Background Uterine Fibroids (UFs) growth is ovarian steroid-dependent. Previous studies have shown that estrogen and progesterone play an important role in UF development.
Mona Omar, Archana Laknaur, Ayman Al-Hendy, Qiwei Yang   +3 more
doaj   +1 more source

Progesterone action in breast, uterine, and ovarian cancers

Journal of Molecular Endocrinology, 2015
Progesterone and progesterone receptors (PR) are essential for the development and cyclical regulation of hormone-responsive tissues including the breast and reproductive tract.
Caroline H. Diep, A. R. Daniel, L. Mauro, T. Knutson, C. Lange   +4 more
semanticscholar   +1 more source

Follicle Stimulating Hormone in Cattle Breeding: Fundamentals, Innovations, and Scope

Animal Research and One Health, EarlyView.
FSH is crucial in cattle reproduction, with exogenous administration enhancing breeding and embryo production. Recombinant FSH offers advantages over pituitary‐extracted variants, including fewer injections, reduced stress, and safer production. These innovations improve breeding efficiency, optimize reproductive outcomes, and contribute to sustainable
Muhammad Shahzad, Hubdar Ali Kolachi, Jesse Oluwaseun Ayantoye, Xiaomeng Zhang, Muhammad Usman Mehmood, Rajilan Hilali Shanga, Pengcheng Wan, Xueming Zhao   +7 more
wiley   +1 more source

Review for "The effect of prostaglandin and gonadotrophins (GnRH and hCG) injection combined with the ram effect on progesterone concentrations and reproductive performance of Karakul ewes during the non‐breeding season"

, 2020
Marziyeh Ebrahimi
openalex   +1 more source