Results 41 to 50 of about 95,091 (211)

Limbic progesterone receptors regulate spatial memory

Scientific Reports, 2023
Progesterone and its receptors (PRs) participate in mating and reproduction, but their role in spatial declarative memory is not understood. Male mice expressed PRs, predominately in excitatory neurons, in brain regions that support spatial memory, such ...
Suchitra Joshi, Cedric L. Williams, Jaideep Kapur   +2 more
doaj   +1 more source

Internalisation of membrane progesterone receptor-α after treatment with progesterone: Potential involvement of a clathrin-dependent pathway

, 2010
This article has been made available through the Brunel Open Access Publishing Fund.Internalisation and recycling of seven trans-membrane domain receptors is a critical regulatory event for their signalling.
Reynolds, A, Stenbeck, G, Karteris, E, Foster, H, Thomas, P, Dong, J   +5 more
core   +1 more source

Immunohistochemical studies of the uterine wall in bitches with different states of the reproductive system [PDF]

BIO Web of Conferences
Dysfunctions of the reproductive system in bitches are a severe problem. Studies were conducted to understand the main differences in the receptor activity of immunocompetent cells in the different conditions of the reproductive system to determine the ...
Broshkov Mykhailo, Kyrychenko Veronika, Martynova Olena, Kusturov Volodymyr, Naida Vasyl   +4 more
doaj   +1 more source

The value of the expression of endometrial receptors for steroid hormones in patients with endometriosis

Journal of Education, Health and Sport, 2020
Aim: To elucidate the nature of the expression of progesterone receptors (PR) and estrogen receptors (ER) of the endometrium in patients with endometriosis in order to study the effect of endometriosis therapy on endometrial receptors while taking ...
N. Yu. Pedachenko, T. L. Shemelko, R. A. Tukhtarian   +2 more
doaj   +1 more source

Down-regulation of the histone methyltransferase EZH2 contributes to the epigenetic programming of decidualizing human endometrial stromal cells [PDF]

, 2011
Differentiation of human endometrial stromal cells (HESC) into decidual cells represents a highly coordinated process essential for embryo implantation. We show that decidualizing HESC down-regulate the histone methyltransferase enhancer of Zeste homolog
Poutanen, Matti, Henriet, Patrick, Giulia Grimaldi, Poutanen, Matti,, Steel, Jennifer H., Steel, Jennifer H, Jan J. Brosens, Matti Poutanen, Brosens, Jan J., Christian, Mark, Brosens, Jan J, Mark Christian, Grimaldi, Giulia, Jennifer H. Steel, Patrick Henriet   +14 more
core   +1 more source

Unique expression patterns of the embryonal stem cell marker SOX2 and hormone receptors suggest the existence of a subpopulation of epithelial stem/progenitor cells in porcine and bovine endometrium

Veterinary Medicine and Science, 2022
Background There are currently insufficient data on the population of endometrial epithelial stem/progenitor cells in farm animals. Objectives With the aim of identifying a potential population of epithelial stem/progenitor cells in the porcine and ...
Jiri Lenz, Petra Konecna, Frantisek Tichy, Dominika Machacova, Ludek Fiala, Pavel Hurnik, Michal Kyllar   +6 more
doaj   +1 more source

Carbachol increases intracellular free calcium concentrations in human granulosa-lutein cells [PDF]

, 1992
We investigated whether the stimulation of human granulosa-lutein cells with muscarinic and nicotinic receptor agonists can cause increases in intracellular free calcium (Ca2+), using Fura-2 microfluorimetry.
Föhr, K. J., Sterzik, K., Gratzl, Manfred, Mayerhofer, Artur   +3 more
core   +1 more source

Evidence for a GABAergic system in rodent and human testis: Local GABA production and GABA receptors [PDF]

, 2003
The major neurotransmitter of the central nervous system, gamma-aminobutyric acid (GABA), exerts its actions through GABA(A), GABA(B) and GABA(C) receptors.
Doepner, Richard F. G., Frungieri, Monica Beatriz, Kohn, Frank M., Doepner, R., Gamel-Didelon, Katia, Geigerseder, C., Mayerhofer, Artur, Thalhammer, A,, Geigerseder, Christof, Frungieri, Monica B., Köh, F. M., Calandra, Ricardo Saul, Calandra, Ricardo S., Gamel Didelon, K., Thalhammer, Andrea   +14 more
core   +1 more source

Progesterone action in the myometrium and decidua in preterm birth [PDF]

, 2012
Progesterone is central to many reproductive processes and is critical in regulating the menstrual cycle and maintaining pregnancy. We discuss here similarities in the molecular mechanisms that regulate the process of decidualisation in endometrial ...
Blanks, Andrew M., Brosens, Jan J.
core  

Progesterone receptors:animal models and cell signalling in breast cancer. Diverse activation pathways for the progesterone receptor: possible implications for breast biology and cancer [PDF]

, 2002
Progesterone and estradiol, and their nuclear receptors, play essential roles in the physiology of the reproductive tract, the mammary gland and the nervous system.
Lanari, Claudia Lee Malvina, Molinolo, Alfredo A.   +1 more
core   +1 more source