Matches in SemOpenAlex for { <https://semopenalex.org/work/W2015526114> ?p ?o ?g. }
- W2015526114 endingPage "1643" @default.
- W2015526114 startingPage "1638" @default.
- W2015526114 abstract "Background —An imbalance of sympathetic and parasympathetic drive to the heart is an important risk factor for cardiac death in patients with coronary heart disease, diabetes, and renal insufficiency. The amount of neurotransmitter released from peripheral autonomic nerves is modulated by presynaptic receptor systems. In analogy to α-autoreceptors on sympathetic nerves, muscarinic autoreceptors activated by endogenous acetylcholine may exist on parasympathetic nerves in the human heart. Methods and Results —We developed a technique to study acetylcholine release from human atria and investigated muscarinic autoreceptor function. A pharmacological and molecular approach was used to characterize the subtype involved. Of the 5 muscarinic receptor subtypes cloned, only mRNA encoding for M 2 - and M 3 -receptors were detected. Potencies of several muscarinic antagonists against the release-inhibiting effect of the nonselective muscarinic agonist carbachol at the cardiac autoreceptor were correlated with published data for human cloned M 1 - through M 5 -receptors. Conclusions —This analysis clearly indicates that acetylcholine release in human atria is controlled by muscarinic M 2 -receptors. Blockade of these receptors by atropine doubles the amount of acetylcholine released at a stimulation frequency of 5 Hz. In atria of patients >70 years of age and patients with late diabetic complications, acetylcholine release is reduced. Locally impaired cardiac acetylcholine release may therefore represent a pathophysiological link to sudden cardiac death in elderly and diabetic patients." @default.
- W2015526114 created "2016-06-24" @default.
- W2015526114 creator A5025054029 @default.
- W2015526114 creator A5060561972 @default.
- W2015526114 creator A5068721240 @default.
- W2015526114 creator A5078764308 @default.
- W2015526114 creator A5085742591 @default.
- W2015526114 date "2001-03-27" @default.
- W2015526114 modified "2023-10-16" @default.
- W2015526114 title "Acetylcholine Release in Human Heart Atrium" @default.
- W2015526114 cites W1488144593 @default.
- W2015526114 cites W1575666406 @default.
- W2015526114 cites W1968335787 @default.
- W2015526114 cites W1990828751 @default.
- W2015526114 cites W1997062996 @default.
- W2015526114 cites W2014106054 @default.
- W2015526114 cites W2024798981 @default.
- W2015526114 cites W2031361091 @default.
- W2015526114 cites W2038151405 @default.
- W2015526114 cites W2047648989 @default.
- W2015526114 cites W2048055029 @default.
- W2015526114 cites W2049652472 @default.
- W2015526114 cites W2055236015 @default.
- W2015526114 cites W2062455944 @default.
- W2015526114 cites W2070127679 @default.
- W2015526114 cites W2074046336 @default.
- W2015526114 cites W2077276331 @default.
- W2015526114 cites W2082073074 @default.
- W2015526114 cites W2082702567 @default.
- W2015526114 cites W2088692152 @default.
- W2015526114 cites W2091342465 @default.
- W2015526114 cites W2127863576 @default.
- W2015526114 cites W2130575832 @default.
- W2015526114 cites W62549861 @default.
- W2015526114 doi "https://doi.org/10.1161/01.cir.103.12.1638" @default.
- W2015526114 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11273990" @default.
- W2015526114 hasPublicationYear "2001" @default.
- W2015526114 type Work @default.
- W2015526114 sameAs 2015526114 @default.
- W2015526114 citedByCount "87" @default.
- W2015526114 countsByYear W20155261142012 @default.
- W2015526114 countsByYear W20155261142013 @default.
- W2015526114 countsByYear W20155261142014 @default.
- W2015526114 countsByYear W20155261142015 @default.
- W2015526114 countsByYear W20155261142017 @default.
- W2015526114 countsByYear W20155261142018 @default.
- W2015526114 countsByYear W20155261142019 @default.
- W2015526114 countsByYear W20155261142020 @default.
- W2015526114 countsByYear W20155261142021 @default.
- W2015526114 countsByYear W20155261142022 @default.
- W2015526114 countsByYear W20155261142023 @default.
- W2015526114 crossrefType "journal-article" @default.
- W2015526114 hasAuthorship W2015526114A5025054029 @default.
- W2015526114 hasAuthorship W2015526114A5060561972 @default.
- W2015526114 hasAuthorship W2015526114A5068721240 @default.
- W2015526114 hasAuthorship W2015526114A5078764308 @default.
- W2015526114 hasAuthorship W2015526114A5085742591 @default.
- W2015526114 hasBestOaLocation W20155261141 @default.
- W2015526114 hasConcept C116289061 @default.
- W2015526114 hasConcept C126322002 @default.
- W2015526114 hasConcept C134018914 @default.
- W2015526114 hasConcept C170493617 @default.
- W2015526114 hasConcept C207723603 @default.
- W2015526114 hasConcept C22885893 @default.
- W2015526114 hasConcept C2775859210 @default.
- W2015526114 hasConcept C2775910092 @default.
- W2015526114 hasConcept C2778938600 @default.
- W2015526114 hasConcept C2778988552 @default.
- W2015526114 hasConcept C33789571 @default.
- W2015526114 hasConcept C47488739 @default.
- W2015526114 hasConcept C64123433 @default.
- W2015526114 hasConcept C71924100 @default.
- W2015526114 hasConcept C8439214 @default.
- W2015526114 hasConceptScore W2015526114C116289061 @default.
- W2015526114 hasConceptScore W2015526114C126322002 @default.
- W2015526114 hasConceptScore W2015526114C134018914 @default.
- W2015526114 hasConceptScore W2015526114C170493617 @default.
- W2015526114 hasConceptScore W2015526114C207723603 @default.
- W2015526114 hasConceptScore W2015526114C22885893 @default.
- W2015526114 hasConceptScore W2015526114C2775859210 @default.
- W2015526114 hasConceptScore W2015526114C2775910092 @default.
- W2015526114 hasConceptScore W2015526114C2778938600 @default.
- W2015526114 hasConceptScore W2015526114C2778988552 @default.
- W2015526114 hasConceptScore W2015526114C33789571 @default.
- W2015526114 hasConceptScore W2015526114C47488739 @default.
- W2015526114 hasConceptScore W2015526114C64123433 @default.
- W2015526114 hasConceptScore W2015526114C71924100 @default.
- W2015526114 hasConceptScore W2015526114C8439214 @default.
- W2015526114 hasIssue "12" @default.
- W2015526114 hasLocation W20155261141 @default.
- W2015526114 hasLocation W20155261142 @default.
- W2015526114 hasOpenAccess W2015526114 @default.
- W2015526114 hasPrimaryLocation W20155261141 @default.
- W2015526114 hasRelatedWork W1564402858 @default.
- W2015526114 hasRelatedWork W1972958653 @default.
- W2015526114 hasRelatedWork W1980200688 @default.
- W2015526114 hasRelatedWork W1991634597 @default.
- W2015526114 hasRelatedWork W1999663284 @default.