Matches in SemOpenAlex for { <https://semopenalex.org/work/W2216173657> ?p ?o ?g. }
- W2216173657 endingPage "L282" @default.
- W2216173657 startingPage "L273" @default.
- W2216173657 abstract "The present study was undertaken to determine whether rat carotid bodies express adenosine (Ado) A 2A receptors and whether this receptor is involved in the cellular response to hypoxia. Our results demonstrate that rat carotid bodies express the A 2A and A 2B Ado receptor mRNAs but not the A 1 or A 3 receptor mRNAs as determined by reverse transcriptase-polymerase chain reaction. In situ hybridization confirmed the expression of the A 2A receptor mRNA. Immunohistochemical studies further showed that the A 2A receptor is expressed in the carotid body and that it is colocalized with tyrosine hydroxylase in type I cells. Whole cell voltage-clamp studies using isolated type I cells showed that Ado inhibited the voltage-dependent Ca 2+ currents and that this inhibition was abolished by the selective A 2A receptor antagonist ZM-241385. Ca 2+ imaging studies using fura 2 revealed that exposure to severe hypoxia induced elevation of intracellular Ca 2+ concentration ([Ca 2+ ] i ) in type I cells and that extracellularly applied Ado significantly attenuated the hypoxia-induced elevation of [Ca 2+ ] i . Taken together, our findings indicate that A 2A receptors are present in type I cells and that activation of A 2A receptors modulates Ca 2+ accumulation during hypoxia. This mechanism may play a role in regulating intracellular Ca 2+ homeostasis and cellular excitability during hypoxia." @default.
- W2216173657 created "2016-06-24" @default.
- W2216173657 creator A5010840211 @default.
- W2216173657 creator A5015632287 @default.
- W2216173657 creator A5080943043 @default.
- W2216173657 date "2000-08-01" @default.
- W2216173657 modified "2023-10-15" @default.
- W2216173657 title "Gene expression and function of adenosine A<sub>2A</sub> receptor in the rat carotid body" @default.
- W2216173657 cites W1779005595 @default.
- W2216173657 cites W1964916798 @default.
- W2216173657 cites W1966670893 @default.
- W2216173657 cites W1969269984 @default.
- W2216173657 cites W1976081377 @default.
- W2216173657 cites W1977583746 @default.
- W2216173657 cites W1983233327 @default.
- W2216173657 cites W1992362833 @default.
- W2216173657 cites W1993034847 @default.
- W2216173657 cites W1993650023 @default.
- W2216173657 cites W2009667219 @default.
- W2216173657 cites W2011939161 @default.
- W2216173657 cites W2019207659 @default.
- W2216173657 cites W2022307075 @default.
- W2216173657 cites W2025572134 @default.
- W2216173657 cites W2030165213 @default.
- W2216173657 cites W2034324747 @default.
- W2216173657 cites W2042217106 @default.
- W2216173657 cites W2046407288 @default.
- W2216173657 cites W2056059971 @default.
- W2216173657 cites W2057808940 @default.
- W2216173657 cites W2068455123 @default.
- W2216173657 cites W2068642420 @default.
- W2216173657 cites W2068910243 @default.
- W2216173657 cites W2073561633 @default.
- W2216173657 cites W2075356615 @default.
- W2216173657 cites W2084570418 @default.
- W2216173657 cites W2090351704 @default.
- W2216173657 cites W2094735860 @default.
- W2216173657 cites W2124451529 @default.
- W2216173657 cites W2126155748 @default.
- W2216173657 cites W2136297988 @default.
- W2216173657 cites W2146041732 @default.
- W2216173657 cites W2409974363 @default.
- W2216173657 cites W2432349214 @default.
- W2216173657 cites W2470518996 @default.
- W2216173657 doi "https://doi.org/10.1152/ajplung.2000.279.2.l273" @default.
- W2216173657 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10926550" @default.
- W2216173657 hasPublicationYear "2000" @default.
- W2216173657 type Work @default.
- W2216173657 sameAs 2216173657 @default.
- W2216173657 citedByCount "50" @default.
- W2216173657 countsByYear W22161736572012 @default.
- W2216173657 countsByYear W22161736572013 @default.
- W2216173657 countsByYear W22161736572014 @default.
- W2216173657 countsByYear W22161736572015 @default.
- W2216173657 countsByYear W22161736572017 @default.
- W2216173657 countsByYear W22161736572018 @default.
- W2216173657 countsByYear W22161736572019 @default.
- W2216173657 countsByYear W22161736572020 @default.
- W2216173657 countsByYear W22161736572021 @default.
- W2216173657 countsByYear W22161736572023 @default.
- W2216173657 crossrefType "journal-article" @default.
- W2216173657 hasAuthorship W2216173657A5010840211 @default.
- W2216173657 hasAuthorship W2216173657A5015632287 @default.
- W2216173657 hasAuthorship W2216173657A5080943043 @default.
- W2216173657 hasBestOaLocation W22161736571 @default.
- W2216173657 hasConcept C104317684 @default.
- W2216173657 hasConcept C126322002 @default.
- W2216173657 hasConcept C134018914 @default.
- W2216173657 hasConcept C150194340 @default.
- W2216173657 hasConcept C153911025 @default.
- W2216173657 hasConcept C170493617 @default.
- W2216173657 hasConcept C178790620 @default.
- W2216173657 hasConcept C185592680 @default.
- W2216173657 hasConcept C236027 @default.
- W2216173657 hasConcept C24998067 @default.
- W2216173657 hasConcept C2776885963 @default.
- W2216173657 hasConcept C2776991684 @default.
- W2216173657 hasConcept C2778113364 @default.
- W2216173657 hasConcept C2778122271 @default.
- W2216173657 hasConcept C540031477 @default.
- W2216173657 hasConcept C55493867 @default.
- W2216173657 hasConcept C71924100 @default.
- W2216173657 hasConcept C7836513 @default.
- W2216173657 hasConcept C79879829 @default.
- W2216173657 hasConcept C81439078 @default.
- W2216173657 hasConcept C86803240 @default.
- W2216173657 hasConcept C95444343 @default.
- W2216173657 hasConceptScore W2216173657C104317684 @default.
- W2216173657 hasConceptScore W2216173657C126322002 @default.
- W2216173657 hasConceptScore W2216173657C134018914 @default.
- W2216173657 hasConceptScore W2216173657C150194340 @default.
- W2216173657 hasConceptScore W2216173657C153911025 @default.
- W2216173657 hasConceptScore W2216173657C170493617 @default.
- W2216173657 hasConceptScore W2216173657C178790620 @default.
- W2216173657 hasConceptScore W2216173657C185592680 @default.
- W2216173657 hasConceptScore W2216173657C236027 @default.
- W2216173657 hasConceptScore W2216173657C24998067 @default.
- W2216173657 hasConceptScore W2216173657C2776885963 @default.