Matches in SemOpenAlex for { <https://semopenalex.org/work/W2116348052> ?p ?o ?g. }
- W2116348052 endingPage "136" @default.
- W2116348052 startingPage "127" @default.
- W2116348052 abstract "Cell migration is mediated by ion channels and transporters, and plays crucial roles in a variety of physiological and pathological processes. Previously, our studies have shown that a Ca(2+)-regulated K(+) current exists in B-16 murine melanoma cells, and that endothelin-1 (ET-1) inhibits the K(+) current via a PKC-dependent pathway. In the present study, patch-clamp whole-cell recording and transwell migration assays were used to examine the effects of ET-1 on B-16 murine melanoma cell migration. ET-1 (100 nM in the injection pipette and 10 nM in the incubation medium) decreased the K(+) current amplitude by 33.0 +/- 2.5% and inhibited migration of B-16 cells by 57.4 +/- 9.4%. Similarly, the Ca(2+)-regulated K(+) channel blockers, BaCl(2) and quinidine, decreased the K(+) current by 20.5 +/- 1.0% and 36.6 +/- 1.2%, respectively, and slowed migration of B-16 melanoma cells by 37.1 +/- 8.6% and 42.7 +/- 8.8%, respectively. The effect of ET-1 on the K(+) current and cell migration was simulated by ET-3. In contrast, the K(+) channel opener, diclofenac, increased the K(+) current by 128.8 +/- 11.7%, 257.4 +/- 35.8% at concentrations of 1 and 5 mM, respectively. Likewise, the migration of B-16 murine melanoma cells dramatically increased by 75.6 +/- 12.7% in the presence of 100 microM diclofenac in incubation medium. Furthermore, the ET-1- and ET-3-induced inhibition of K(+) current and migration was abrogated by diclofenac. In the presence of diclofenac, ET-1 only reduced the K(+) current amplitude by 10.6 +/- 1.1%, and slowed B-16 cell migration by only 10.8 +/- 8.9%. The results suggest that the K(+) channel-dependent migration of B-16 melanoma cells is modulated by ET-1. Cell Motil." @default.
- W2116348052 created "2016-06-24" @default.
- W2116348052 creator A5056016532 @default.
- W2116348052 creator A5061189341 @default.
- W2116348052 creator A5063900505 @default.
- W2116348052 creator A5068650382 @default.
- W2116348052 creator A5091853044 @default.
- W2116348052 date "2004-01-01" @default.
- W2116348052 modified "2023-10-02" @default.
- W2116348052 title "ET-1 inhibits B-16 murine melanoma cell migration by decreasing K+ currents" @default.
- W2116348052 cites W1643675192 @default.
- W2116348052 cites W1880815184 @default.
- W2116348052 cites W1967265143 @default.
- W2116348052 cites W1970120474 @default.
- W2116348052 cites W1980138733 @default.
- W2116348052 cites W1988887605 @default.
- W2116348052 cites W2001532300 @default.
- W2116348052 cites W2006374456 @default.
- W2116348052 cites W2007093944 @default.
- W2116348052 cites W2023566877 @default.
- W2116348052 cites W2027887411 @default.
- W2116348052 cites W2038073702 @default.
- W2116348052 cites W2040709342 @default.
- W2116348052 cites W2058263436 @default.
- W2116348052 cites W2071450626 @default.
- W2116348052 cites W2073891485 @default.
- W2116348052 cites W2074349105 @default.
- W2116348052 cites W2074683128 @default.
- W2116348052 cites W2076715911 @default.
- W2116348052 cites W2085480802 @default.
- W2116348052 cites W2094156095 @default.
- W2116348052 cites W2099230516 @default.
- W2116348052 cites W2100959692 @default.
- W2116348052 cites W2116738383 @default.
- W2116348052 cites W2128957241 @default.
- W2116348052 cites W2138397893 @default.
- W2116348052 cites W2145064659 @default.
- W2116348052 cites W2162671589 @default.
- W2116348052 cites W323560931 @default.
- W2116348052 doi "https://doi.org/10.1002/cm.20002" @default.
- W2116348052 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15083534" @default.
- W2116348052 hasPublicationYear "2004" @default.
- W2116348052 type Work @default.
- W2116348052 sameAs 2116348052 @default.
- W2116348052 citedByCount "16" @default.
- W2116348052 countsByYear W21163480522012 @default.
- W2116348052 countsByYear W21163480522014 @default.
- W2116348052 countsByYear W21163480522017 @default.
- W2116348052 crossrefType "journal-article" @default.
- W2116348052 hasAuthorship W2116348052A5056016532 @default.
- W2116348052 hasAuthorship W2116348052A5061189341 @default.
- W2116348052 hasAuthorship W2116348052A5063900505 @default.
- W2116348052 hasAuthorship W2116348052A5068650382 @default.
- W2116348052 hasAuthorship W2116348052A5091853044 @default.
- W2116348052 hasConcept C12554922 @default.
- W2116348052 hasConcept C137738243 @default.
- W2116348052 hasConcept C147944092 @default.
- W2116348052 hasConcept C1491633281 @default.
- W2116348052 hasConcept C153911025 @default.
- W2116348052 hasConcept C170493617 @default.
- W2116348052 hasConcept C25642318 @default.
- W2116348052 hasConcept C2777658100 @default.
- W2116348052 hasConcept C2780339425 @default.
- W2116348052 hasConcept C502942594 @default.
- W2116348052 hasConcept C55493867 @default.
- W2116348052 hasConcept C86803240 @default.
- W2116348052 hasConcept C98274493 @default.
- W2116348052 hasConceptScore W2116348052C12554922 @default.
- W2116348052 hasConceptScore W2116348052C137738243 @default.
- W2116348052 hasConceptScore W2116348052C147944092 @default.
- W2116348052 hasConceptScore W2116348052C1491633281 @default.
- W2116348052 hasConceptScore W2116348052C153911025 @default.
- W2116348052 hasConceptScore W2116348052C170493617 @default.
- W2116348052 hasConceptScore W2116348052C25642318 @default.
- W2116348052 hasConceptScore W2116348052C2777658100 @default.
- W2116348052 hasConceptScore W2116348052C2780339425 @default.
- W2116348052 hasConceptScore W2116348052C502942594 @default.
- W2116348052 hasConceptScore W2116348052C55493867 @default.
- W2116348052 hasConceptScore W2116348052C86803240 @default.
- W2116348052 hasConceptScore W2116348052C98274493 @default.
- W2116348052 hasIssue "2" @default.
- W2116348052 hasLocation W21163480521 @default.
- W2116348052 hasLocation W21163480522 @default.
- W2116348052 hasOpenAccess W2116348052 @default.
- W2116348052 hasPrimaryLocation W21163480521 @default.
- W2116348052 hasRelatedWork W1971725255 @default.
- W2116348052 hasRelatedWork W2004408861 @default.
- W2116348052 hasRelatedWork W2010078794 @default.
- W2116348052 hasRelatedWork W2032023073 @default.
- W2116348052 hasRelatedWork W2104316598 @default.
- W2116348052 hasRelatedWork W2109022854 @default.
- W2116348052 hasRelatedWork W2142759375 @default.
- W2116348052 hasRelatedWork W2285553349 @default.
- W2116348052 hasRelatedWork W2736453173 @default.
- W2116348052 hasRelatedWork W2409558422 @default.
- W2116348052 hasVolume "58" @default.
- W2116348052 isParatext "false" @default.
- W2116348052 isRetracted "false" @default.