Matches in SemOpenAlex for { <https://semopenalex.org/work/W2077801070> ?p ?o ?g. }
- W2077801070 endingPage "63" @default.
- W2077801070 startingPage "56" @default.
- W2077801070 abstract "Low levels of dopamine β-hydroxylase (DβH) protein in the plasma or cerebrospinal fluid (CSF) are associated with greater vulnerability to positive psychotic symptoms in several psychiatric disorders. DβH level is a stable, genetically controlled trait. DBH, the locus encoding DβH protein, is the major quantitative trait locus controlling plasma and CSF DβH levels. We therefore hypothesized that DBH variants or haplotypes, associated with low levels of DβH in the plasma, would also associate with greater vulnerability to cocaine-induced paranoia. To test this hypothesis, we first showed that a di-allelic variant, DBH*5′-ins/del, located approximately 3 kb 5′ to the DBH transcriptional start site, significantly associates with plasma DβH activity in European-Americans (n = 66). Linkage disequilibrium analysis of that polymorphism and DBH*444g/a, another di-allelic variant associated with DβH levels, demonstrated that alleles of similar association to DβH levels are in positive disequilibrium. We then estimated DBH haplotype frequencies in cocaine-dependent European Americans rated for cocaine-induced paranoia (n = 45). As predicted, the low-DβH-associated haplotype, Del-a, was significantly more frequent (P = 0.0003) in subjects endorsing cocaine-induced paranoia (n = 29) than in those denying it (n = 16). Comparison to control haplotype frequencies (n = 145 healthy European-Americans) showed that the association predominantly reflected under-representation of Del-a haplotypes in those denying cocaine-induced paranoia. We conclude that: (a) the two DBH polymorphisms we studied are associated with plasma DBH levels; (b) those two polymorphisms are in significant linkage disequilibrium in European Americans, with alleles of similar association to DβH levels in positive disequilibrium; and (c) the haplotype associated with low DBH activity is also associated with cocaine-induced paranoia." @default.
- W2077801070 created "2016-06-24" @default.
- W2077801070 creator A5029861832 @default.
- W2077801070 creator A5031601763 @default.
- W2077801070 creator A5041312485 @default.
- W2077801070 creator A5066121765 @default.
- W2077801070 creator A5072635409 @default.
- W2077801070 creator A5075961872 @default.
- W2077801070 creator A5076811625 @default.
- W2077801070 date "2000-01-01" @default.
- W2077801070 modified "2023-10-17" @default.
- W2077801070 title "A haplotype at the DBH locus, associated with low plasma dopamine β-hydroxylase activity, also associates with cocaine-induced paranoia" @default.
- W2077801070 cites W1963653828 @default.
- W2077801070 cites W1967895071 @default.
- W2077801070 cites W1975061508 @default.
- W2077801070 cites W1982411078 @default.
- W2077801070 cites W1991075010 @default.
- W2077801070 cites W1993669700 @default.
- W2077801070 cites W1996587649 @default.
- W2077801070 cites W1996806641 @default.
- W2077801070 cites W2005717652 @default.
- W2077801070 cites W2009392872 @default.
- W2077801070 cites W2013918728 @default.
- W2077801070 cites W2014967682 @default.
- W2077801070 cites W2028456223 @default.
- W2077801070 cites W2033885113 @default.
- W2077801070 cites W2034705636 @default.
- W2077801070 cites W2036169639 @default.
- W2077801070 cites W2063890723 @default.
- W2077801070 cites W2067795033 @default.
- W2077801070 cites W2069548482 @default.
- W2077801070 cites W2071466931 @default.
- W2077801070 cites W2072915578 @default.
- W2077801070 cites W2078010875 @default.
- W2077801070 cites W2080227722 @default.
- W2077801070 cites W2094283135 @default.
- W2077801070 cites W2097504226 @default.
- W2077801070 cites W2108587513 @default.
- W2077801070 cites W2109427547 @default.
- W2077801070 cites W2121652923 @default.
- W2077801070 cites W2127905906 @default.
- W2077801070 cites W2127955894 @default.
- W2077801070 cites W2133857505 @default.
- W2077801070 cites W2138341861 @default.
- W2077801070 cites W2144671685 @default.
- W2077801070 cites W2153322358 @default.
- W2077801070 cites W2158773829 @default.
- W2077801070 cites W2412737439 @default.
- W2077801070 cites W2414582775 @default.
- W2077801070 cites W69347747 @default.
- W2077801070 doi "https://doi.org/10.1038/sj.mp.4000657" @default.
- W2077801070 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10673769" @default.
- W2077801070 hasPublicationYear "2000" @default.
- W2077801070 type Work @default.
- W2077801070 sameAs 2077801070 @default.
- W2077801070 citedByCount "176" @default.
- W2077801070 countsByYear W20778010702012 @default.
- W2077801070 countsByYear W20778010702013 @default.
- W2077801070 countsByYear W20778010702014 @default.
- W2077801070 countsByYear W20778010702015 @default.
- W2077801070 countsByYear W20778010702016 @default.
- W2077801070 countsByYear W20778010702017 @default.
- W2077801070 countsByYear W20778010702018 @default.
- W2077801070 countsByYear W20778010702019 @default.
- W2077801070 countsByYear W20778010702020 @default.
- W2077801070 countsByYear W20778010702021 @default.
- W2077801070 countsByYear W20778010702022 @default.
- W2077801070 crossrefType "journal-article" @default.
- W2077801070 hasAuthorship W2077801070A5029861832 @default.
- W2077801070 hasAuthorship W2077801070A5031601763 @default.
- W2077801070 hasAuthorship W2077801070A5041312485 @default.
- W2077801070 hasAuthorship W2077801070A5066121765 @default.
- W2077801070 hasAuthorship W2077801070A5072635409 @default.
- W2077801070 hasAuthorship W2077801070A5075961872 @default.
- W2077801070 hasAuthorship W2077801070A5076811625 @default.
- W2077801070 hasBestOaLocation W20778010701 @default.
- W2077801070 hasConcept C104317684 @default.
- W2077801070 hasConcept C118552586 @default.
- W2077801070 hasConcept C126322002 @default.
- W2077801070 hasConcept C134018914 @default.
- W2077801070 hasConcept C135763542 @default.
- W2077801070 hasConcept C153209595 @default.
- W2077801070 hasConcept C15744967 @default.
- W2077801070 hasConcept C180754005 @default.
- W2077801070 hasConcept C186413461 @default.
- W2077801070 hasConcept C197754878 @default.
- W2077801070 hasConcept C2779727114 @default.
- W2077801070 hasConcept C2781105514 @default.
- W2077801070 hasConcept C35605836 @default.
- W2077801070 hasConcept C54355233 @default.
- W2077801070 hasConcept C71924100 @default.
- W2077801070 hasConcept C84597430 @default.
- W2077801070 hasConcept C86803240 @default.
- W2077801070 hasConceptScore W2077801070C104317684 @default.
- W2077801070 hasConceptScore W2077801070C118552586 @default.
- W2077801070 hasConceptScore W2077801070C126322002 @default.
- W2077801070 hasConceptScore W2077801070C134018914 @default.
- W2077801070 hasConceptScore W2077801070C135763542 @default.