Matches in SemOpenAlex for { <https://semopenalex.org/work/W2005669461> ?p ?o ?g. }
- W2005669461 endingPage "1000" @default.
- W2005669461 startingPage "991" @default.
- W2005669461 abstract "Phorbol esters specifically reduce the binding of epidermal growth factor to surface receptors in intact cells, but not when added directly to isolated membranes. We show that after treatment of intact cells with phorbol myristate acetate, 125I-EGF binding is reduced in membranes prepared subsequently. High-affinity binding of 125I-EGF is modulated by an intracellular calcium-dependent regulatory process. Preventing calcium entry with EGTA or enhancing intracellular calcium with A23187 in intact cells modulates EGF receptor affinity in membranes isolated subsequently. Also, EGTA attenuates the usual inhibition of EGF binding caused by phorbol esters. Membrane preparations do not respond to phorbol ester treatment because the calcium- and phospholipid-dependent protein kinase C is removed or inactivated during membrane isolation. Reconstitution of unresponsive membranes with purified C kinase alters phosphorylation of the EGF receptor and restores the inhibitory effect of phorbol esters on 125I-EGF binding previously observed only in intact cells. Thus, activation of the Ca++-dependent enzyme, C kinase, modulates EGF receptor affinity, possibly via altered receptor phosphorylation." @default.
- W2005669461 created "2016-06-24" @default.
- W2005669461 creator A5008584561 @default.
- W2005669461 creator A5081694793 @default.
- W2005669461 date "1985-04-01" @default.
- W2005669461 modified "2023-09-28" @default.
- W2005669461 title "EGF receptor affinity is regulated by intracellular calcium and protein kinase C" @default.
- W2005669461 cites W126219881 @default.
- W2005669461 cites W1483045044 @default.
- W2005669461 cites W1486602990 @default.
- W2005669461 cites W1491958169 @default.
- W2005669461 cites W1524333424 @default.
- W2005669461 cites W1548966243 @default.
- W2005669461 cites W1553799143 @default.
- W2005669461 cites W1560333424 @default.
- W2005669461 cites W1569108584 @default.
- W2005669461 cites W1574044113 @default.
- W2005669461 cites W1594758412 @default.
- W2005669461 cites W1596687358 @default.
- W2005669461 cites W1597893467 @default.
- W2005669461 cites W1606423922 @default.
- W2005669461 cites W1969665533 @default.
- W2005669461 cites W1973005880 @default.
- W2005669461 cites W1986654268 @default.
- W2005669461 cites W1992250994 @default.
- W2005669461 cites W2007722349 @default.
- W2005669461 cites W2013542246 @default.
- W2005669461 cites W2025611406 @default.
- W2005669461 cites W2039014436 @default.
- W2005669461 cites W2040380855 @default.
- W2005669461 cites W2043037423 @default.
- W2005669461 cites W2043813981 @default.
- W2005669461 cites W2047070443 @default.
- W2005669461 cites W2049583947 @default.
- W2005669461 cites W2059421144 @default.
- W2005669461 cites W2064762154 @default.
- W2005669461 cites W2069576619 @default.
- W2005669461 cites W2078357675 @default.
- W2005669461 cites W2157114921 @default.
- W2005669461 cites W2161798777 @default.
- W2005669461 cites W33564209 @default.
- W2005669461 cites W4230496733 @default.
- W2005669461 doi "https://doi.org/10.1016/0092-8674(85)90359-9" @default.
- W2005669461 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/2985273" @default.
- W2005669461 hasPublicationYear "1985" @default.
- W2005669461 type Work @default.
- W2005669461 sameAs 2005669461 @default.
- W2005669461 citedByCount "112" @default.
- W2005669461 countsByYear W20056694612014 @default.
- W2005669461 crossrefType "journal-article" @default.
- W2005669461 hasAuthorship W2005669461A5008584561 @default.
- W2005669461 hasAuthorship W2005669461A5081694793 @default.
- W2005669461 hasConcept C11960822 @default.
- W2005669461 hasConcept C153911025 @default.
- W2005669461 hasConcept C170493617 @default.
- W2005669461 hasConcept C178790620 @default.
- W2005669461 hasConcept C181080969 @default.
- W2005669461 hasConcept C185592680 @default.
- W2005669461 hasConcept C195794163 @default.
- W2005669461 hasConcept C197462201 @default.
- W2005669461 hasConcept C2776362946 @default.
- W2005669461 hasConcept C2777658833 @default.
- W2005669461 hasConcept C2780043322 @default.
- W2005669461 hasConcept C519063684 @default.
- W2005669461 hasConcept C55493867 @default.
- W2005669461 hasConcept C79879829 @default.
- W2005669461 hasConcept C86803240 @default.
- W2005669461 hasConcept C95444343 @default.
- W2005669461 hasConcept C97029542 @default.
- W2005669461 hasConceptScore W2005669461C11960822 @default.
- W2005669461 hasConceptScore W2005669461C153911025 @default.
- W2005669461 hasConceptScore W2005669461C170493617 @default.
- W2005669461 hasConceptScore W2005669461C178790620 @default.
- W2005669461 hasConceptScore W2005669461C181080969 @default.
- W2005669461 hasConceptScore W2005669461C185592680 @default.
- W2005669461 hasConceptScore W2005669461C195794163 @default.
- W2005669461 hasConceptScore W2005669461C197462201 @default.
- W2005669461 hasConceptScore W2005669461C2776362946 @default.
- W2005669461 hasConceptScore W2005669461C2777658833 @default.
- W2005669461 hasConceptScore W2005669461C2780043322 @default.
- W2005669461 hasConceptScore W2005669461C519063684 @default.
- W2005669461 hasConceptScore W2005669461C55493867 @default.
- W2005669461 hasConceptScore W2005669461C79879829 @default.
- W2005669461 hasConceptScore W2005669461C86803240 @default.
- W2005669461 hasConceptScore W2005669461C95444343 @default.
- W2005669461 hasConceptScore W2005669461C97029542 @default.
- W2005669461 hasIssue "4" @default.
- W2005669461 hasLocation W20056694611 @default.
- W2005669461 hasLocation W20056694612 @default.
- W2005669461 hasOpenAccess W2005669461 @default.
- W2005669461 hasPrimaryLocation W20056694611 @default.
- W2005669461 hasRelatedWork W181566666 @default.
- W2005669461 hasRelatedWork W1978691916 @default.
- W2005669461 hasRelatedWork W1982438870 @default.
- W2005669461 hasRelatedWork W1991955167 @default.
- W2005669461 hasRelatedWork W1998273541 @default.
- W2005669461 hasRelatedWork W2005669461 @default.
- W2005669461 hasRelatedWork W2084788626 @default.