Matches in SemOpenAlex for { <https://semopenalex.org/work/W2009175379> ?p ?o ?g. }
- W2009175379 endingPage "126" @default.
- W2009175379 startingPage "115" @default.
- W2009175379 abstract "The role of granulosa cell conditioned media (CM) containing luteinization stimulator (LS), and the role of EGF in the cumulus expansion of oocyte-cumulus complexes (OCC) isolated from large antral follicles was investigated. The CM were prepared by incubation of granulosa cells isolated from large antral follicles. After 24h incubation, more than 61 or 64% of OCC expanded to the +3 and +4 stage in the presence of CM (50%) or EGF (10ng/ml), respectively. The stimulatory effect of LS and EGF on the cumulus expansion was accompanied by the enhanced hyaluronic acid synthesis. Complete suppression of cumulus expansion stimulated by LS and EGF was observed in the presence of 10 micromol/l genistein (tyrosine kinase inhibitor), in the presence of 10mmol/l LiCl (the inhibitor of inositol 1,4,5-trisphosphate metabolism), and 100 micromol/l gallopamil, verapamil and norverapamil (calcium channel blockers). Stimulatory effect of EGF on the cumulus expansion of OCC isolated from large follicles was accompanied by the increased cumulus cell progesterone production. However, EGF did not affect the progesterone production by OCC isolated from small follicles. To determine whether EGF could modulate the granulosa cell steroidogenesis also, the effect of EGF on granulosa cells isolated from large (LGC) and small (SGC) follicles was compared. EGF (10ng/ml) failed to affect the progesterone synthesis during 72h culture of SGC but significantly enhanced the LGC progesterone production. Our results indicate that luteinization factor stimulates the cumulus expansion and hyaluronic acid synthesis by the OCC isolated from large antral follicles. The mechanism of LS- and EGF-induced cumulus expansion may involve tyrosine kinase activation and calcium mobilization. In addition, these results indicate the different response of porcine cumulus and granulosa cells originating from small and large follicles on the stimulatory effect of EGF." @default.
- W2009175379 created "2016-06-24" @default.
- W2009175379 creator A5011645736 @default.
- W2009175379 creator A5015658715 @default.
- W2009175379 creator A5018035357 @default.
- W2009175379 creator A5031246990 @default.
- W2009175379 creator A5075461782 @default.
- W2009175379 creator A5067402143 @default.
- W2009175379 date "2001-01-01" @default.
- W2009175379 modified "2023-10-17" @default.
- W2009175379 title "Effect of intraovarian factors on porcine follicular cells: cumulus expansion, granulosa and cumulus cell progesterone production" @default.
- W2009175379 cites W1524333424 @default.
- W2009175379 cites W1590628671 @default.
- W2009175379 cites W1656644300 @default.
- W2009175379 cites W195031928 @default.
- W2009175379 cites W1966330699 @default.
- W2009175379 cites W1969968324 @default.
- W2009175379 cites W1978258909 @default.
- W2009175379 cites W1993282564 @default.
- W2009175379 cites W1994056807 @default.
- W2009175379 cites W2000383236 @default.
- W2009175379 cites W2015376124 @default.
- W2009175379 cites W2018341335 @default.
- W2009175379 cites W2030460116 @default.
- W2009175379 cites W2030696630 @default.
- W2009175379 cites W2030771022 @default.
- W2009175379 cites W2037434894 @default.
- W2009175379 cites W2037812119 @default.
- W2009175379 cites W2044096666 @default.
- W2009175379 cites W2046364739 @default.
- W2009175379 cites W2072157291 @default.
- W2009175379 cites W2073992597 @default.
- W2009175379 cites W2074140943 @default.
- W2009175379 cites W2077538495 @default.
- W2009175379 cites W2078574919 @default.
- W2009175379 cites W2085968319 @default.
- W2009175379 cites W2088314320 @default.
- W2009175379 cites W2090894343 @default.
- W2009175379 cites W2096776737 @default.
- W2009175379 cites W2105778329 @default.
- W2009175379 cites W2123771690 @default.
- W2009175379 cites W2137875388 @default.
- W2009175379 cites W2158663474 @default.
- W2009175379 cites W2171026971 @default.
- W2009175379 cites W2332230337 @default.
- W2009175379 cites W3122420933 @default.
- W2009175379 cites W330553026 @default.
- W2009175379 cites W4240048561 @default.
- W2009175379 cites W4243002539 @default.
- W2009175379 doi "https://doi.org/10.1016/s0378-4320(00)00219-0" @default.
- W2009175379 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11182513" @default.
- W2009175379 hasPublicationYear "2001" @default.
- W2009175379 type Work @default.
- W2009175379 sameAs 2009175379 @default.
- W2009175379 citedByCount "28" @default.
- W2009175379 countsByYear W20091753792012 @default.
- W2009175379 countsByYear W20091753792013 @default.
- W2009175379 countsByYear W20091753792014 @default.
- W2009175379 countsByYear W20091753792015 @default.
- W2009175379 countsByYear W20091753792016 @default.
- W2009175379 countsByYear W20091753792018 @default.
- W2009175379 countsByYear W20091753792021 @default.
- W2009175379 crossrefType "journal-article" @default.
- W2009175379 hasAuthorship W2009175379A5011645736 @default.
- W2009175379 hasAuthorship W2009175379A5015658715 @default.
- W2009175379 hasAuthorship W2009175379A5018035357 @default.
- W2009175379 hasAuthorship W2009175379A5031246990 @default.
- W2009175379 hasAuthorship W2009175379A5067402143 @default.
- W2009175379 hasAuthorship W2009175379A5075461782 @default.
- W2009175379 hasConcept C126322002 @default.
- W2009175379 hasConcept C134018914 @default.
- W2009175379 hasConcept C170493617 @default.
- W2009175379 hasConcept C185592680 @default.
- W2009175379 hasConcept C187785154 @default.
- W2009175379 hasConcept C2776362946 @default.
- W2009175379 hasConcept C2777203538 @default.
- W2009175379 hasConcept C2780536345 @default.
- W2009175379 hasConcept C42362537 @default.
- W2009175379 hasConcept C71924100 @default.
- W2009175379 hasConcept C86803240 @default.
- W2009175379 hasConceptScore W2009175379C126322002 @default.
- W2009175379 hasConceptScore W2009175379C134018914 @default.
- W2009175379 hasConceptScore W2009175379C170493617 @default.
- W2009175379 hasConceptScore W2009175379C185592680 @default.
- W2009175379 hasConceptScore W2009175379C187785154 @default.
- W2009175379 hasConceptScore W2009175379C2776362946 @default.
- W2009175379 hasConceptScore W2009175379C2777203538 @default.
- W2009175379 hasConceptScore W2009175379C2780536345 @default.
- W2009175379 hasConceptScore W2009175379C42362537 @default.
- W2009175379 hasConceptScore W2009175379C71924100 @default.
- W2009175379 hasConceptScore W2009175379C86803240 @default.
- W2009175379 hasIssue "1-2" @default.
- W2009175379 hasLocation W20091753791 @default.
- W2009175379 hasLocation W20091753792 @default.
- W2009175379 hasOpenAccess W2009175379 @default.
- W2009175379 hasPrimaryLocation W20091753791 @default.
- W2009175379 hasRelatedWork W2017440399 @default.
- W2009175379 hasRelatedWork W2018368842 @default.