Results 11 to 20 of about 22,404 (198)

Comparison of the myometrial transcriptome from singleton and twin pregnancies by RNA-Seq.

open access: yesPLoS ONE, 2020
Preterm birth is recognized as the primary cause of infant mortality worldwide. Twin pregnancies are significantly more at risk of preterm birth than singleton pregnancies.
Sarah Arrowsmith   +2 more
doaj   +1 more source

Ca(2+)-dependent regulation of the Ca(2+) concentration in the myometrium mitochondria. I. Trifluoperazine effects on mitochondria membranes polarization and [Ca(2+)](m) [PDF]

open access: yesThe Ukrainian Biochemical Journal, 2016
Са2+-dependent regulation of Ca2+ exchange in mitochondria is carried out with participation of calmodulin. We have shown previously that calmodulin antagonists reduced the level of mitochondrial membrane polarization and induced increase of the ionized ...
L. G. Babich   +3 more
doaj   +1 more source

Interleukin-33 regulates the endoplasmic reticulum stress of human myometrium via an influx of calcium during initiation of labor

open access: yeseLife, 2022
Background: Inflammation is currently recognized as one of the major causes of premature delivery. As a member of the interleukin-1β (IL-1β) family, interleukin-33 (IL-33) has been shown to be involved in normal pregnancy as well as a variety of ...
Li Chen   +5 more
doaj   +1 more source

Ghrelin in the human myometrium [PDF]

open access: yesReproductive Biology and Endocrinology, 2010
Ghrelin is a 28-amino acid octanolyated peptide, synthesised primarily in the stomach. It stimulates growth hormone release, food intake and exhibits many other diverse effects. Our group have previously determined that ghrelin inhibited human contractility in vitro.
O'Brien, Margaret   +3 more
openaire   +4 more sources

Modulating the mechanokinetics of spontaneous contractions of the myometrium of rats using calix[4]arene C-90 – plasma membrane calcium ATPase inhibitor

open access: yesБіологічні студії, 2021
Introduction. Plasma membrane calcium ATPase is a constitutive structure of cells that functions as a high affinity system of releasing Са2+ ions from the cytoplasm and ensures a long-term maintenance of the basal concentration of these cations in the ...
O. V. Tsymbalyuk
doaj   +1 more source

Disseminated Tuberculosis Presenting as Tubo-Ovarian Mass

open access: yesJournal of Nepal Medical Association, 2004
Postmenopausal tuberculosis with the involvement of myometrium is rare. A 54 years old lady who presented with painful abdominal mass and urinary retention was diagnosed as a case of dissiminated tuberculosis involving myometrium and the adenexa.
Punam Prasad Bhadani, SP Shah, S Babu
doaj   +1 more source

Evidence for the expression of vasorin in the human female reproductive tissues

open access: yesGynecological Endocrinology, 2023
Objective: To investigate the expression and localization of Vasorin (Vasn) in human female reproductive system. Methods: The presence of Vasorin was evaluated by RT-PCR and immunoblotting analyses in patient-derived endometrial, myometrial and granulosa
Marilena Taggi   +7 more
doaj   +1 more source

Influence of smooth muscle contractility by inhibition of crac channels activity

open access: yesEuropean Pharmaceutical Journal, 2017
The present in vitro study was focused on the differences in expression and activity of calcium release-activated calcium (CRAC) channels of human term-pregnant and non-pregnant myometrium. The expression of Orai1 protein, as a functional subunit of CRAC
Kocmálová M., Kazimierová I.
doaj   +1 more source

The expression of chemerin and its receptors (CMKLR1, GPR1, CCRL2) in the porcine uterus during the oestrous cycle and early pregnancy and in trophoblasts and conceptuses

open access: yesAnimal, 2020
Recent research has demonstrated that chemerin may take part in the regulation of reproduction. The aim of this study was to determine the expression of chemerin system – chemerin and its receptors, chemokine-like receptor 1 (CMKLR1), G protein-coupled ...
M. Gudelska   +7 more
doaj   +1 more source

A new affine inhibitor of sodium pump thiacalix[4]arene С-1193 increases the intracellular concentration of Ca ions and modifies myometrium contractility [PDF]

open access: yesThe Ukrainian Biochemical Journal, 2023
The methods of enzymatic and kinetic analysis were used to demonstrate that thiacalix[4]arene-bis-hydroxymethylphosphonic acid С-1193 had the inhibitory effect (І0.5 = 42.1 ± 0.6 nM) on Na+,K+-ATPase activity in the plasma membrane of myometrium cells ...
Т. О. Veklich   +7 more
doaj   +1 more source

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