Matches in SemOpenAlex for { <https://semopenalex.org/work/W1964305440> ?p ?o ?g. }
- W1964305440 endingPage "186" @default.
- W1964305440 startingPage "181" @default.
- W1964305440 abstract "The regulation of dopamine release by 6(R)-tetrahydrobiopterin (BH4) and l-arginine-derived nitric oxide was examined by using a method of superfusion of rat striatum slices in vitro. l-Arginine, which can produce nitric oxide (NO) through the action of NO synthase, induces a concentration-dependent increase of [3H] dopamine release in the superfusate of striatum slices. Pretreatment with inhibitors of NO synthase or with inhibitors of BH4 synthesis diminishes the increase of [3H] dopamine release mediated by arginine. This increase is almost completely restored following repletion of intracellular BH4 levels by incubation of the slices with 7,8-dihydrobiopterin. Adding exogenous BH4 directly to the superfusion fluid leads to a massive increase in [3H] dopamine release which can be inhibited 75% by superoxide dismutase and catalase, but is not inhibited by NG-nitro-arginine, a NO synthase inhibitor, or alpha-methyl-p-tyrosine, a tyrosine hydroxylase inhibitor. The increase of intracellular BH4 concentration by dihydrobiopterin administration causes a small increase of dopamine release which can be partially diminished by NG-nitro-arginine or alpha-methyl-p-tyrosine. It is suggested that the increase of dopamine release stimulated by an enhancement of intracellular BH4 is dependent on its cofactor activity with NO synthase and tyrosine hydroxylase. This study has also demonstrated that BH4 is a regulator of NO-mediated dopamine release in the striatum." @default.
- W1964305440 created "2016-06-24" @default.
- W1964305440 creator A5029819153 @default.
- W1964305440 creator A5045821683 @default.
- W1964305440 date "1998-08-01" @default.
- W1964305440 modified "2023-09-27" @default.
- W1964305440 title "The regulation of dopamine release from striatum slices by tetrahydrobiopterin and l-arginine-derived nitric oxide" @default.
- W1964305440 cites W1496789829 @default.
- W1964305440 cites W1504059254 @default.
- W1964305440 cites W1517621505 @default.
- W1964305440 cites W1525622263 @default.
- W1964305440 cites W1533126574 @default.
- W1964305440 cites W1669877415 @default.
- W1964305440 cites W1675755394 @default.
- W1964305440 cites W1850353402 @default.
- W1964305440 cites W1966779351 @default.
- W1964305440 cites W1969009275 @default.
- W1964305440 cites W1972870930 @default.
- W1964305440 cites W1982581996 @default.
- W1964305440 cites W1988726352 @default.
- W1964305440 cites W1992081954 @default.
- W1964305440 cites W1993658191 @default.
- W1964305440 cites W1995418515 @default.
- W1964305440 cites W2000507650 @default.
- W1964305440 cites W2001562596 @default.
- W1964305440 cites W2005208897 @default.
- W1964305440 cites W2008338422 @default.
- W1964305440 cites W2015976856 @default.
- W1964305440 cites W2021117769 @default.
- W1964305440 cites W2023090141 @default.
- W1964305440 cites W2023811880 @default.
- W1964305440 cites W2030529658 @default.
- W1964305440 cites W2033933584 @default.
- W1964305440 cites W2037652706 @default.
- W1964305440 cites W2047099152 @default.
- W1964305440 cites W2051031104 @default.
- W1964305440 cites W2057423765 @default.
- W1964305440 cites W2063764790 @default.
- W1964305440 cites W2075068003 @default.
- W1964305440 cites W2077943481 @default.
- W1964305440 cites W2082590446 @default.
- W1964305440 cites W2091673079 @default.
- W1964305440 cites W2094543793 @default.
- W1964305440 cites W2135389271 @default.
- W1964305440 cites W2136751004 @default.
- W1964305440 cites W2402886149 @default.
- W1964305440 doi "https://doi.org/10.1016/s0006-8993(98)00452-1" @default.
- W1964305440 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9685635" @default.
- W1964305440 hasPublicationYear "1998" @default.
- W1964305440 type Work @default.
- W1964305440 sameAs 1964305440 @default.
- W1964305440 citedByCount "36" @default.
- W1964305440 countsByYear W19643054402013 @default.
- W1964305440 countsByYear W19643054402014 @default.
- W1964305440 countsByYear W19643054402015 @default.
- W1964305440 countsByYear W19643054402016 @default.
- W1964305440 countsByYear W19643054402020 @default.
- W1964305440 countsByYear W19643054402021 @default.
- W1964305440 crossrefType "journal-article" @default.
- W1964305440 hasAuthorship W1964305440A5029819153 @default.
- W1964305440 hasAuthorship W1964305440A5045821683 @default.
- W1964305440 hasConcept C126322002 @default.
- W1964305440 hasConcept C134018914 @default.
- W1964305440 hasConcept C159167319 @default.
- W1964305440 hasConcept C185592680 @default.
- W1964305440 hasConcept C2776145790 @default.
- W1964305440 hasConcept C2777451243 @default.
- W1964305440 hasConcept C2777468819 @default.
- W1964305440 hasConcept C2777622882 @default.
- W1964305440 hasConcept C2780062018 @default.
- W1964305440 hasConcept C2908937200 @default.
- W1964305440 hasConcept C513476851 @default.
- W1964305440 hasConcept C515207424 @default.
- W1964305440 hasConcept C519581460 @default.
- W1964305440 hasConcept C55493867 @default.
- W1964305440 hasConcept C71924100 @default.
- W1964305440 hasConcept C86803240 @default.
- W1964305440 hasConceptScore W1964305440C126322002 @default.
- W1964305440 hasConceptScore W1964305440C134018914 @default.
- W1964305440 hasConceptScore W1964305440C159167319 @default.
- W1964305440 hasConceptScore W1964305440C185592680 @default.
- W1964305440 hasConceptScore W1964305440C2776145790 @default.
- W1964305440 hasConceptScore W1964305440C2777451243 @default.
- W1964305440 hasConceptScore W1964305440C2777468819 @default.
- W1964305440 hasConceptScore W1964305440C2777622882 @default.
- W1964305440 hasConceptScore W1964305440C2780062018 @default.
- W1964305440 hasConceptScore W1964305440C2908937200 @default.
- W1964305440 hasConceptScore W1964305440C513476851 @default.
- W1964305440 hasConceptScore W1964305440C515207424 @default.
- W1964305440 hasConceptScore W1964305440C519581460 @default.
- W1964305440 hasConceptScore W1964305440C55493867 @default.
- W1964305440 hasConceptScore W1964305440C71924100 @default.
- W1964305440 hasConceptScore W1964305440C86803240 @default.
- W1964305440 hasIssue "2" @default.
- W1964305440 hasLocation W19643054401 @default.
- W1964305440 hasLocation W19643054402 @default.
- W1964305440 hasOpenAccess W1964305440 @default.
- W1964305440 hasPrimaryLocation W19643054401 @default.