Matches in SemOpenAlex for { <https://semopenalex.org/work/W2051949574> ?p ?o ?g. }
- W2051949574 endingPage "319" @default.
- W2051949574 startingPage "307" @default.
- W2051949574 abstract "Using autoradiographic and biochemical techniques, we studied the sodium-dependent forward and reverse transport of the neurotransmitter histamine in an arthropod photoreceptor in order to test whether the transporter plays a central role in visual signal transfer at this synapse. In particular, we asked whether the histamine transporter might be the important factor in synaptic adaptation, the process by which the operating range of the synapse adapts to increasing depolarizations of the photoreceptor in increasing background light. Drugs known from electrophysiological observations to interfere with synaptic adaptation blocked the uptake of [3H]histamine into photoreceptors. These drugs also blocked the sodium (Na)-triggered efflux of [3H]histamine, previously loaded into photoreceptors, via the histamine transporter. Several lines of evidence showed that efflux of [3H]histamine did not occur via calcium-dependent exocytosis. First, efflux occurred when the preparation was bathed in calcium (Ca)-free/EGTA salines or in cobalt (Co)-containing salines. Even more importantly, efflux could be elicited from axons, whose membranes must contain the transporter protein since they take up [3H]histamine independently from the presynaptic terminals. Since both adaptation and the histamine transporter are blocked by the same agents, the transporter may underlie adaptation by maintaining the cleft histamine concentration in a particular range independent of light intensity. We also characterized the transporter further and found that it is partially dependent on chloride ions, and that neither [3H]norepinephrine nor [3H]dopamine are transported (at 20 microM), adding to evidence that the transporter is highly selective for histamine." @default.
- W2051949574 created "2016-06-24" @default.
- W2051949574 creator A5005118745 @default.
- W2051949574 creator A5006524743 @default.
- W2051949574 creator A5038220686 @default.
- W2051949574 creator A5052376624 @default.
- W2051949574 date "2002-05-01" @default.
- W2051949574 modified "2023-09-26" @default.
- W2051949574 title "Does the neurotransmitter transporter underlie adaptation at a histaminergic photoreceptor synapse?" @default.
- W2051949574 cites W1487097755 @default.
- W2051949574 cites W1597609572 @default.
- W2051949574 cites W1967461245 @default.
- W2051949574 cites W1968599872 @default.
- W2051949574 cites W1975205366 @default.
- W2051949574 cites W1993984710 @default.
- W2051949574 cites W2005230461 @default.
- W2051949574 cites W2015977861 @default.
- W2051949574 cites W2016682729 @default.
- W2051949574 cites W2036666976 @default.
- W2051949574 cites W2053739364 @default.
- W2051949574 cites W2073484313 @default.
- W2051949574 cites W2079013224 @default.
- W2051949574 cites W2081075022 @default.
- W2051949574 cites W2089106070 @default.
- W2051949574 cites W2093052822 @default.
- W2051949574 cites W2094605937 @default.
- W2051949574 cites W2117633431 @default.
- W2051949574 cites W2125518149 @default.
- W2051949574 cites W2138563618 @default.
- W2051949574 cites W2145185463 @default.
- W2051949574 cites W2158167840 @default.
- W2051949574 cites W2161922173 @default.
- W2051949574 cites W2204071081 @default.
- W2051949574 cites W2258335264 @default.
- W2051949574 cites W2290784983 @default.
- W2051949574 cites W2405880667 @default.
- W2051949574 doi "https://doi.org/10.1017/s0952523802193084" @default.
- W2051949574 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/12392180" @default.
- W2051949574 hasPublicationYear "2002" @default.
- W2051949574 type Work @default.
- W2051949574 sameAs 2051949574 @default.
- W2051949574 citedByCount "5" @default.
- W2051949574 countsByYear W20519495742013 @default.
- W2051949574 countsByYear W20519495742018 @default.
- W2051949574 crossrefType "journal-article" @default.
- W2051949574 hasAuthorship W2051949574A5005118745 @default.
- W2051949574 hasAuthorship W2051949574A5006524743 @default.
- W2051949574 hasAuthorship W2051949574A5038220686 @default.
- W2051949574 hasAuthorship W2051949574A5052376624 @default.
- W2051949574 hasConcept C104317684 @default.
- W2051949574 hasConcept C1122143 @default.
- W2051949574 hasConcept C12554922 @default.
- W2051949574 hasConcept C127445978 @default.
- W2051949574 hasConcept C149011108 @default.
- W2051949574 hasConcept C16696662 @default.
- W2051949574 hasConcept C169760540 @default.
- W2051949574 hasConcept C170493617 @default.
- W2051949574 hasConcept C185592680 @default.
- W2051949574 hasConcept C189613389 @default.
- W2051949574 hasConcept C200082930 @default.
- W2051949574 hasConcept C200170125 @default.
- W2051949574 hasConcept C2776219046 @default.
- W2051949574 hasConcept C2776755682 @default.
- W2051949574 hasConcept C2778501154 @default.
- W2051949574 hasConcept C55493867 @default.
- W2051949574 hasConcept C86803240 @default.
- W2051949574 hasConcept C95444343 @default.
- W2051949574 hasConcept C98274493 @default.
- W2051949574 hasConceptScore W2051949574C104317684 @default.
- W2051949574 hasConceptScore W2051949574C1122143 @default.
- W2051949574 hasConceptScore W2051949574C12554922 @default.
- W2051949574 hasConceptScore W2051949574C127445978 @default.
- W2051949574 hasConceptScore W2051949574C149011108 @default.
- W2051949574 hasConceptScore W2051949574C16696662 @default.
- W2051949574 hasConceptScore W2051949574C169760540 @default.
- W2051949574 hasConceptScore W2051949574C170493617 @default.
- W2051949574 hasConceptScore W2051949574C185592680 @default.
- W2051949574 hasConceptScore W2051949574C189613389 @default.
- W2051949574 hasConceptScore W2051949574C200082930 @default.
- W2051949574 hasConceptScore W2051949574C200170125 @default.
- W2051949574 hasConceptScore W2051949574C2776219046 @default.
- W2051949574 hasConceptScore W2051949574C2776755682 @default.
- W2051949574 hasConceptScore W2051949574C2778501154 @default.
- W2051949574 hasConceptScore W2051949574C55493867 @default.
- W2051949574 hasConceptScore W2051949574C86803240 @default.
- W2051949574 hasConceptScore W2051949574C95444343 @default.
- W2051949574 hasConceptScore W2051949574C98274493 @default.
- W2051949574 hasIssue "03" @default.
- W2051949574 hasLocation W20519495741 @default.
- W2051949574 hasLocation W20519495742 @default.
- W2051949574 hasOpenAccess W2051949574 @default.
- W2051949574 hasPrimaryLocation W20519495741 @default.
- W2051949574 hasRelatedWork W2012424263 @default.
- W2051949574 hasRelatedWork W2041803299 @default.
- W2051949574 hasRelatedWork W2051949574 @default.
- W2051949574 hasRelatedWork W2056132085 @default.
- W2051949574 hasRelatedWork W2081646467 @default.
- W2051949574 hasRelatedWork W2094107471 @default.