Results 21 to 30 of about 328,870 (293)

Progesterone in the Brain: Hormone, Neurosteroid and Neuroprotectant

International Journal of Molecular Sciences, 2020
Progesterone has a broad spectrum of actions in the brain. Among these, the neuroprotective effects are well documented. Progesterone neural effects are mediated by multiple signaling pathways involving binding to specific receptors (intracellular ...
R. Guennoun
semanticscholar   +1 more source

Détermination de l’état physiologique des femelles par analyse des niveaux de progestérone

INRAE Productions Animales, 2000
Il est possible de déterminer l’état physiologique d’une femelle à partir de l’analyse des niveaux de progestérone plasmatique ou sérique périphérique.
J. THIMONIER
doaj   +1 more source

Cycle oestral et croissance folliculaire de la brebis Djallonké variété "Mossi"

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1992
Le but de cette étude est de déterminer les caractéristiques du cycle oestral et de la croissance folliculaire de la brebis Djallonké variété "Mossi".
Hamidou Boly, L. Magagi, T. Konaté, M.C. Viguier Martinez, A. Yenikoye   +4 more
doaj   +1 more source

Progesterone and Estrogen Signaling in the Endometrium: What Goes Wrong in Endometriosis?

International Journal of Molecular Sciences, 2019
In the healthy endometrium, progesterone and estrogen signaling coordinate in a tightly regulated, dynamic interplay to drive a normal menstrual cycle and promote an embryo-receptive state to allow implantation during the window of receptivity.
R. Marquardt, Tae Hoon Kim, Jung-Ho Shin, Jae-Wook Jeong   +3 more
semanticscholar   +1 more source

Early pregnancy maternal progesterone administration alters pituitary and testis function and steroid profile in male fetuses

Scientific Reports, 2020
Maternal exposure to increased steroid hormones, including estrogens, androgens or glucocorticoids during pregnancy results in chronic conditions in offspring that manifest in adulthood.
Katarzyna J. Siemienowicz, Yili Wang, Magda Marečková, Junko Nio-Kobayashi, Paul A. Fowler, Mick T. Rae, W. Colin Duncan   +6 more
doaj   +1 more source

Non-genomic mechanisms of progesterone action in the brain

Frontiers in Neuroscience, 2013
Progesterone is a gonadal steroid hormone whose physiological effects extend well beyond the strict confines of reproductive function. In fact, progesterone can have important effects on a variety of tissues, including the bone, the heart and the brain ...
Meharvan eSingh, Chang eSu, Selena eNg
doaj   +1 more source

Quantitative of progesterone using isotope dilution-matrix-assisted laser desorption ionization-time of flight mass spectrometry

MethodsX, 2020
A quantification assay based on isotope dilution mass spectrometry to determine the concentration of progesterone in human serum was reported. Incorporated with 13C3-progesterone, serum samples were subjected to progesterone extraction and clean-up by C4
Ming-Hui Yang, Han-Ping You, Hsin-Yi Wu, Yi-Ming Arthur Chen, Ying-Fong Huang, Yu-Chang Tyan   +5 more
doaj   +1 more source

Does serum progesterone level impact the ongoing pregnancy rate in frozen embryo transfer under artificial preparation with vaginal progesterone? Study protocol for a randomized controlled trial

Trials, 2022
Background In previous retrospective studies, low serum progesterone level on the embryo transfer day is associated with lower clinical pregnancy and ongoing pregnancy rates.
Lin Haiyan, Yang Gang, Li Yu, Li Lin, Chen Xiaoli, Zhang Qingxue   +5 more
doaj   +1 more source

Association between the duration of progesterone supplementation treatment and premature neonates outcomes: A retrospective cohort study

Health Science Reports, 2023
Background and Aims Preterm birth (PTB) is the leading cause of perinatal mortality and morbidity, progesterone is one of the main hormones to maintain a normal pregnancy.
Soudabeh Kazemi Aski, Seyedeh Hajar Sharami, Roya KabodMehri, Fatemeh Alsadat Rahnemaei, Forozan Milani, Shadi Sabetghadam   +5 more
doaj   +1 more source

A novel therapeutic approach for treatment of catamenial epilepsy

Neurobiology of Disease, 2018
Many women with epilepsy experience perimenstrual seizure exacerbation, referred to as catamenial epilepsy. There is no effective treatment for this condition, proposed to result from withdrawal of neurosteroid-mediated effects of progesterone.
Suchitra Joshi, Huayu Sun, Karthik Rajasekaran, John Williamson, Edward Perez-Reyes, Jaideep Kapur   +5 more
doaj   +1 more source