Matches in SemOpenAlex for { <https://semopenalex.org/work/W2031111676> ?p ?o ?g. }
- W2031111676 abstract "Review of the literature equivocally suggests that subjects with Type A behavioral pattern (TABP) compared to subjects with Type B behavioral pattern display an increased sympathetic activity, a condition associated with sudden cardiac death. The objective of this study was to determine whether healthy subjects classified as Type A or Type B differed in their reactivity to the beta 1 and beta 2 receptor agonist isoproterenol and to the panicogenic agent cholecystokinin-tetrapeptide (CCK-4). By comparing reactivity to CCK-4 after pretreatment with placebo or propranolol, a beta 1 and beta 2 receptor antagonist, the role of the beta adrenergic system in the hypothesized increased response of Type A subjects to CCK-4 was also assessed.The study used a randomized, double-blind, placebo-controlled design. Twenty-seven Type A or B subjects were included in the study. The reactivity to isoproterenol was assessed with the CD25 of isoproterenol (i.e., the intravenous dose of isoproterenol necessary to increase the heart rate of 25 bpm). The panic symptom response and the cardiovascular response to bolus injection of 50 microg of CCK-4 was assessed in subjects pretreated with either propranolol or placebo infusions prior to the CCK-4 challenge. An additional group of subjects was recruited and these subjects received a placebo infusion pretreatment before an injection of placebo.The CD25 was significantly greater in Type A subjects than in Type B subjects. No difference was found among the groups on behavioral sensitivity to the CCK-4 challenge. However, CCK-4-induced maximum increase in heart rate was greater in Type A subjects.Our finding that Type A subjects exhibited greater CD25 of isoproterenol and greater increases in heart rate following CCK-4 administration compared to Type B subjects suggests that peripheral beta-receptor sensitivity may be increased in individuals with TABP." @default.
- W2031111676 created "2016-06-24" @default.
- W2031111676 creator A5001945629 @default.
- W2031111676 creator A5004931783 @default.
- W2031111676 creator A5012046165 @default.
- W2031111676 creator A5023119698 @default.
- W2031111676 creator A5024084924 @default.
- W2031111676 creator A5032261639 @default.
- W2031111676 creator A5043923487 @default.
- W2031111676 creator A5046464615 @default.
- W2031111676 creator A5070387026 @default.
- W2031111676 date "2001-09-01" @default.
- W2031111676 modified "2023-09-27" @default.
- W2031111676 title "The influence of Type A behavior pattern on the response to the panicogenic agent CCK-4" @default.
- W2031111676 cites W1621121160 @default.
- W2031111676 cites W1912892478 @default.
- W2031111676 cites W1946163587 @default.
- W2031111676 cites W1964317895 @default.
- W2031111676 cites W1970768987 @default.
- W2031111676 cites W1972289353 @default.
- W2031111676 cites W1974497369 @default.
- W2031111676 cites W1975879823 @default.
- W2031111676 cites W1984943566 @default.
- W2031111676 cites W1988449936 @default.
- W2031111676 cites W1992215418 @default.
- W2031111676 cites W1994788779 @default.
- W2031111676 cites W2002307586 @default.
- W2031111676 cites W2003778096 @default.
- W2031111676 cites W2015394973 @default.
- W2031111676 cites W2024662605 @default.
- W2031111676 cites W2029139248 @default.
- W2031111676 cites W2031591022 @default.
- W2031111676 cites W2033154479 @default.
- W2031111676 cites W2034758365 @default.
- W2031111676 cites W2037754117 @default.
- W2031111676 cites W2039054921 @default.
- W2031111676 cites W2043527425 @default.
- W2031111676 cites W2043656680 @default.
- W2031111676 cites W2046116370 @default.
- W2031111676 cites W2050153950 @default.
- W2031111676 cites W2050910981 @default.
- W2031111676 cites W2053590737 @default.
- W2031111676 cites W2060322525 @default.
- W2031111676 cites W2075472210 @default.
- W2031111676 cites W2076047961 @default.
- W2031111676 cites W2077650724 @default.
- W2031111676 cites W2080993294 @default.
- W2031111676 cites W2084298768 @default.
- W2031111676 cites W2100724036 @default.
- W2031111676 cites W2168699761 @default.
- W2031111676 cites W2310044583 @default.
- W2031111676 cites W2314905036 @default.
- W2031111676 cites W2321465816 @default.
- W2031111676 cites W2325075562 @default.
- W2031111676 cites W2332900644 @default.
- W2031111676 cites W2333487928 @default.
- W2031111676 cites W2407431400 @default.
- W2031111676 cites W2486602931 @default.
- W2031111676 cites W2777977781 @default.
- W2031111676 cites W4246898664 @default.
- W2031111676 cites W4248572065 @default.
- W2031111676 doi "https://doi.org/10.1016/s0022-3999(01)00190-8" @default.
- W2031111676 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11602221" @default.
- W2031111676 hasPublicationYear "2001" @default.
- W2031111676 type Work @default.
- W2031111676 sameAs 2031111676 @default.
- W2031111676 citedByCount "16" @default.
- W2031111676 countsByYear W20311116762012 @default.
- W2031111676 countsByYear W20311116762013 @default.
- W2031111676 countsByYear W20311116762018 @default.
- W2031111676 crossrefType "journal-article" @default.
- W2031111676 hasAuthorship W2031111676A5001945629 @default.
- W2031111676 hasAuthorship W2031111676A5004931783 @default.
- W2031111676 hasAuthorship W2031111676A5012046165 @default.
- W2031111676 hasAuthorship W2031111676A5023119698 @default.
- W2031111676 hasAuthorship W2031111676A5024084924 @default.
- W2031111676 hasAuthorship W2031111676A5032261639 @default.
- W2031111676 hasAuthorship W2031111676A5043923487 @default.
- W2031111676 hasAuthorship W2031111676A5046464615 @default.
- W2031111676 hasAuthorship W2031111676A5070387026 @default.
- W2031111676 hasConcept C126322002 @default.
- W2031111676 hasConcept C134018914 @default.
- W2031111676 hasConcept C142724271 @default.
- W2031111676 hasConcept C15744967 @default.
- W2031111676 hasConcept C170493617 @default.
- W2031111676 hasConcept C204787440 @default.
- W2031111676 hasConcept C27081682 @default.
- W2031111676 hasConcept C2776885963 @default.
- W2031111676 hasConcept C2777593968 @default.
- W2031111676 hasConcept C2777953023 @default.
- W2031111676 hasConcept C2778151854 @default.
- W2031111676 hasConcept C2778938600 @default.
- W2031111676 hasConcept C71924100 @default.
- W2031111676 hasConcept C84393581 @default.
- W2031111676 hasConceptScore W2031111676C126322002 @default.
- W2031111676 hasConceptScore W2031111676C134018914 @default.
- W2031111676 hasConceptScore W2031111676C142724271 @default.
- W2031111676 hasConceptScore W2031111676C15744967 @default.
- W2031111676 hasConceptScore W2031111676C170493617 @default.
- W2031111676 hasConceptScore W2031111676C204787440 @default.