Results 31 to 40 of about 46,153 (288)

Involvement of KАТР-channels of plasma and mitochondrial membranes in maintaining the contractive function of myometrium of non-pregnant rat uterus

open access: yesБіологічні студії, 2020
K+-channels, in particular, ATP-sensitive K+-channels of plasma and inner mitochondrial membranes, play a significant role in regulating the contraction-relaxation processes in visceral smooth muscles.
O. V. Tsymbalyuk, O. B. Vadzyuk
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

OESTROGEN METABOLISM IN SHEEP MYOMETRIUM [PDF]

open access: yesReproduction, 1974
Ovine myometrium obtained at 127 and 119 days of gestation was incubated in vitro with [4-14C]oestrone and [6,7-3H2]oestradiol\x=req-\ 17\g=a\, and [4-14C]oestrone and [6,7-3H2]oestrone-3-sulphate, respectively. It was considered significant that oestrone was converted mainly to the much more potent oestradiol-17\g=b\ with very little transformation to
G, Rossier, C G, Pierrepoint
openaire   +2 more sources

Prostaglandin F2α requires activation of calcium-dependent signalling to trigger inflammation in human myometrium

open access: yesFrontiers in Endocrinology, 2023
IntroductionPreterm birth is one of the major causes of neonatal morbidity and mortality across the world. Both term and preterm labour are preceded by inflammatory activation in uterine tissues.
Lucia Riaposova   +14 more
doaj   +1 more source

Differences in Inflammatory Markers between Nulliparous Women Admitted to Hospitals in Preactive vs Active Labor [PDF]

open access: yes, 2015
Objective To determine whether labor-associated inflammatory markers differ between low-risk, nulliparous women in preactive vs active labor at hospital admission and over time.
Arntzen   +50 more
core   +2 more sources

Myometrium

open access: yes
Citation: 'myometrium' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.10991 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
Nicholas Verikios   +2 more
  +4 more sources

Galactosaminoglycans from normal myometrium and leiomyoma

open access: yesBrazilian Journal of Medical and Biological Research, 2001
In many tumors, the amount of chondroitin sulfate in the extracellular matrix has been shown to be elevated when compared to the corresponding normal tissue. Nevertheless, the degree of chondroitin sulfate increase varies widely.
A.G.A. Berto   +3 more
doaj   +1 more source

Ghrelin in the human myometrium [PDF]

open access: yesReproductive Biology and Endocrinology, 2010
Background: 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

Total tissue lactate dehydrogenase activity in endometrial carcinoma [PDF]

open access: yes, 2008
Lactate dehydrogenase (LDH) is essential for continuous glycolysis necessary for accelerated tumor growth. The aim of this study was to reconsider if assay of total tissue activity of this enzyme could be useful as marker for endometrial carcinoma (EC ...
Abramić, Marija   +4 more
core   +1 more source

Development of a Synthetic Hydrogel to Foster Microvascularization of an Endometriosis Microphysiological System

open access: yesAdvanced Healthcare Materials, EarlyView.
ABSTRACT The ascent of novel alternative methods in drug development spotlights the dual needs for improved biological fidelity to in vivo, along with reproducibility, especially in regulatory applications. The need for pre‐clinical models of patient‐derived endometriosis lesions motivates the development of a vascularizable, completely synthetic ...
Lauren Pruett   +7 more
wiley   +1 more source

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