Matches in SemOpenAlex for { <https://semopenalex.org/work/W2106019902> ?p ?o ?g. }
- W2106019902 endingPage "1849" @default.
- W2106019902 startingPage "1842" @default.
- W2106019902 abstract "We have previously reported increased protein expression of sarcoplasmic reticulum calcium ATPase (SERCA) 2b in myometrium from women in labor at term, but the stimulus for this change is unknown. Proinflammatory cytokines have been implicated in the cascade of events leading to preterm and term labor, and we hypothesize that interleukin (IL)-1beta may induce changes in key calcium homeostatic mechanisms and, in turn, augment myometrial contractility before labor. The aim of the present study was to investigate the long-term effects of IL-1beta on SERCA 2b protein expression, calcium mobilization from intracellular stores, and store-operated calcium entry. Myometrial biopsies were obtained, with consent, from women undergoing elective cesarean section at term. Primary-cultured human myometrial smooth muscle (HMSM) cells were exposed to IL-1beta (10 ng/ml) for 24 h or to culture medium alone (control). Cells were subsequently used in Western blot studies or loaded with fura-2 to assess calcium dynamics using fluorescent digital imaging. The present study clearly demonstrated that IL-1beta significantly increased SERCA 2b protein expression in HMSM cells. Cyclopiazonic acid-induced calcium transients were also augmented, predominantly by activation of lanthanum-sensitive, store-operated calcium entry. HMSM cell excitability was enhanced, as evidenced by increased basal calcium entry and the initiation of spontaneous calcium transients in 37% of IL-1beta-treated cells. IL-1beta modulation of calcium mobilization may be an important mechanism in the cascade of events preparing the pregnant uterus for labor." @default.
- W2106019902 created "2016-06-24" @default.
- W2106019902 creator A5002852988 @default.
- W2106019902 creator A5020238003 @default.
- W2106019902 creator A5032704899 @default.
- W2106019902 creator A5036857818 @default.
- W2106019902 creator A5045203195 @default.
- W2106019902 date "2003-05-01" @default.
- W2106019902 modified "2023-09-30" @default.
- W2106019902 title "Interleukin-1β Induces Calcium Transients and Enhances Basal and Store Operated Calcium Entry in Human Myometrial Smooth Muscle1" @default.
- W2106019902 cites W1549630000 @default.
- W2106019902 cites W1889047426 @default.
- W2106019902 cites W1926185647 @default.
- W2106019902 cites W1970354838 @default.
- W2106019902 cites W1970710996 @default.
- W2106019902 cites W1975042562 @default.
- W2106019902 cites W1982770829 @default.
- W2106019902 cites W1986801182 @default.
- W2106019902 cites W2009667219 @default.
- W2106019902 cites W2020478650 @default.
- W2106019902 cites W2031943544 @default.
- W2106019902 cites W2033737472 @default.
- W2106019902 cites W2038730773 @default.
- W2106019902 cites W2040737246 @default.
- W2106019902 cites W2041690080 @default.
- W2106019902 cites W2046344499 @default.
- W2106019902 cites W2060692952 @default.
- W2106019902 cites W2063630085 @default.
- W2106019902 cites W2064686740 @default.
- W2106019902 cites W2069075656 @default.
- W2106019902 cites W2086076030 @default.
- W2106019902 cites W2090249083 @default.
- W2106019902 cites W2092586328 @default.
- W2106019902 cites W2101108802 @default.
- W2106019902 cites W2107967869 @default.
- W2106019902 cites W2116536699 @default.
- W2106019902 cites W2135176747 @default.
- W2106019902 cites W2145469067 @default.
- W2106019902 cites W2163018605 @default.
- W2106019902 cites W2164205565 @default.
- W2106019902 cites W2168878247 @default.
- W2106019902 cites W2185777508 @default.
- W2106019902 cites W2230722163 @default.
- W2106019902 cites W2254871804 @default.
- W2106019902 cites W2317180580 @default.
- W2106019902 cites W2468474633 @default.
- W2106019902 cites W4246898153 @default.
- W2106019902 cites W4253363125 @default.
- W2106019902 cites W4254999373 @default.
- W2106019902 doi "https://doi.org/10.1095/biolreprod.102.011403" @default.
- W2106019902 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12606352" @default.
- W2106019902 hasPublicationYear "2003" @default.
- W2106019902 type Work @default.
- W2106019902 sameAs 2106019902 @default.
- W2106019902 citedByCount "84" @default.
- W2106019902 countsByYear W21060199022013 @default.
- W2106019902 countsByYear W21060199022014 @default.
- W2106019902 countsByYear W21060199022015 @default.
- W2106019902 countsByYear W21060199022016 @default.
- W2106019902 countsByYear W21060199022017 @default.
- W2106019902 countsByYear W21060199022018 @default.
- W2106019902 countsByYear W21060199022019 @default.
- W2106019902 countsByYear W21060199022020 @default.
- W2106019902 countsByYear W21060199022021 @default.
- W2106019902 countsByYear W21060199022022 @default.
- W2106019902 countsByYear W21060199022023 @default.
- W2106019902 crossrefType "journal-article" @default.
- W2106019902 hasAuthorship W2106019902A5002852988 @default.
- W2106019902 hasAuthorship W2106019902A5020238003 @default.
- W2106019902 hasAuthorship W2106019902A5032704899 @default.
- W2106019902 hasAuthorship W2106019902A5036857818 @default.
- W2106019902 hasAuthorship W2106019902A5045203195 @default.
- W2106019902 hasBestOaLocation W21060199021 @default.
- W2106019902 hasConcept C101571972 @default.
- W2106019902 hasConcept C113217602 @default.
- W2106019902 hasConcept C126322002 @default.
- W2106019902 hasConcept C134018914 @default.
- W2106019902 hasConcept C158617107 @default.
- W2106019902 hasConcept C17137333 @default.
- W2106019902 hasConcept C181080969 @default.
- W2106019902 hasConcept C181199279 @default.
- W2106019902 hasConcept C18699975 @default.
- W2106019902 hasConcept C201571599 @default.
- W2106019902 hasConcept C23265538 @default.
- W2106019902 hasConcept C2778164554 @default.
- W2106019902 hasConcept C2779066055 @default.
- W2106019902 hasConcept C2779996123 @default.
- W2106019902 hasConcept C2781414619 @default.
- W2106019902 hasConcept C30979828 @default.
- W2106019902 hasConcept C519063684 @default.
- W2106019902 hasConcept C55493867 @default.
- W2106019902 hasConcept C71924100 @default.
- W2106019902 hasConcept C86803240 @default.
- W2106019902 hasConcept C95444343 @default.
- W2106019902 hasConceptScore W2106019902C101571972 @default.
- W2106019902 hasConceptScore W2106019902C113217602 @default.
- W2106019902 hasConceptScore W2106019902C126322002 @default.
- W2106019902 hasConceptScore W2106019902C134018914 @default.