Matches in SemOpenAlex for { <https://semopenalex.org/work/W2045206593> ?p ?o ?g. }
- W2045206593 endingPage "10666" @default.
- W2045206593 startingPage "10661" @default.
- W2045206593 abstract "Hearing over a wide range of sound intensities is thought to require complementary coding by functionally diverse spiral ganglion neurons (SGNs), each changing activity only over a subrange. The foundations of SGN diversity are not well understood but likely include differences among their inputs: the presynaptic active zones (AZs) of inner hair cells (IHCs). Here we studied one candidate mechanism for causing SGN diversity-heterogeneity of Ca(2+) influx among the AZs of IHCs-during postnatal development of the mouse cochlea. Ca(2+) imaging revealed a change from regenerative to graded synaptic Ca(2+) signaling after the onset of hearing, when in vivo SGN spike timing changed from patterned to Poissonian. Furthermore, we detected the concurrent emergence of stronger synaptic Ca(2+) signals in IHCs and higher spontaneous spike rates in SGNs. The strengthening of Ca(2+) signaling at a subset of AZs primarily reflected a gain of Ca(2+) channels. We hypothesize that the number of Ca(2+) channels at each IHC AZ critically determines the firing properties of its corresponding SGN and propose that AZ heterogeneity enables IHCs to decompose auditory information into functionally diverse SGNs." @default.
- W2045206593 created "2016-06-24" @default.
- W2045206593 creator A5019110029 @default.
- W2045206593 creator A5044614226 @default.
- W2045206593 creator A5053343606 @default.
- W2045206593 creator A5057571288 @default.
- W2045206593 creator A5063731202 @default.
- W2045206593 creator A5085692992 @default.
- W2045206593 date "2013-06-26" @default.
- W2045206593 modified "2023-10-14" @default.
- W2045206593 title "Concurrent Maturation of Inner Hair Cell Synaptic Ca2+ Influx and Auditory Nerve Spontaneous Activity around Hearing Onset in Mice" @default.
- W2045206593 cites W1506027146 @default.
- W2045206593 cites W1606945552 @default.
- W2045206593 cites W1622590645 @default.
- W2045206593 cites W1884550795 @default.
- W2045206593 cites W1968291326 @default.
- W2045206593 cites W1968669554 @default.
- W2045206593 cites W1971459128 @default.
- W2045206593 cites W1973841770 @default.
- W2045206593 cites W1974813892 @default.
- W2045206593 cites W1976113189 @default.
- W2045206593 cites W1983078818 @default.
- W2045206593 cites W1985004569 @default.
- W2045206593 cites W1986408320 @default.
- W2045206593 cites W1986887647 @default.
- W2045206593 cites W1990107804 @default.
- W2045206593 cites W1991705397 @default.
- W2045206593 cites W1999790282 @default.
- W2045206593 cites W2002715951 @default.
- W2045206593 cites W2006623752 @default.
- W2045206593 cites W2020885203 @default.
- W2045206593 cites W2030430332 @default.
- W2045206593 cites W2036732690 @default.
- W2045206593 cites W2038283307 @default.
- W2045206593 cites W2044697983 @default.
- W2045206593 cites W2048489440 @default.
- W2045206593 cites W2053068031 @default.
- W2045206593 cites W2057823029 @default.
- W2045206593 cites W2059245708 @default.
- W2045206593 cites W2081342733 @default.
- W2045206593 cites W2087896850 @default.
- W2045206593 cites W2088069169 @default.
- W2045206593 cites W2091448118 @default.
- W2045206593 cites W2100619983 @default.
- W2045206593 cites W2118096540 @default.
- W2045206593 cites W2131637308 @default.
- W2045206593 cites W2161803347 @default.
- W2045206593 cites W2166380239 @default.
- W2045206593 cites W2333292847 @default.
- W2045206593 doi "https://doi.org/10.1523/jneurosci.1215-13.2013" @default.
- W2045206593 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6618488" @default.
- W2045206593 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/23804089" @default.
- W2045206593 hasPublicationYear "2013" @default.
- W2045206593 type Work @default.
- W2045206593 sameAs 2045206593 @default.
- W2045206593 citedByCount "54" @default.
- W2045206593 countsByYear W20452065932014 @default.
- W2045206593 countsByYear W20452065932015 @default.
- W2045206593 countsByYear W20452065932016 @default.
- W2045206593 countsByYear W20452065932017 @default.
- W2045206593 countsByYear W20452065932018 @default.
- W2045206593 countsByYear W20452065932019 @default.
- W2045206593 countsByYear W20452065932020 @default.
- W2045206593 countsByYear W20452065932021 @default.
- W2045206593 countsByYear W20452065932022 @default.
- W2045206593 crossrefType "journal-article" @default.
- W2045206593 hasAuthorship W2045206593A5019110029 @default.
- W2045206593 hasAuthorship W2045206593A5044614226 @default.
- W2045206593 hasAuthorship W2045206593A5053343606 @default.
- W2045206593 hasAuthorship W2045206593A5057571288 @default.
- W2045206593 hasAuthorship W2045206593A5063731202 @default.
- W2045206593 hasAuthorship W2045206593A5085692992 @default.
- W2045206593 hasBestOaLocation W20452065931 @default.
- W2045206593 hasConcept C169760540 @default.
- W2045206593 hasConcept C170493617 @default.
- W2045206593 hasConcept C185263204 @default.
- W2045206593 hasConcept C185592680 @default.
- W2045206593 hasConcept C200170125 @default.
- W2045206593 hasConcept C2778500370 @default.
- W2045206593 hasConcept C2778585322 @default.
- W2045206593 hasConcept C2779152698 @default.
- W2045206593 hasConcept C2780130748 @default.
- W2045206593 hasConcept C55493867 @default.
- W2045206593 hasConcept C86803240 @default.
- W2045206593 hasConceptScore W2045206593C169760540 @default.
- W2045206593 hasConceptScore W2045206593C170493617 @default.
- W2045206593 hasConceptScore W2045206593C185263204 @default.
- W2045206593 hasConceptScore W2045206593C185592680 @default.
- W2045206593 hasConceptScore W2045206593C200170125 @default.
- W2045206593 hasConceptScore W2045206593C2778500370 @default.
- W2045206593 hasConceptScore W2045206593C2778585322 @default.
- W2045206593 hasConceptScore W2045206593C2779152698 @default.
- W2045206593 hasConceptScore W2045206593C2780130748 @default.
- W2045206593 hasConceptScore W2045206593C55493867 @default.
- W2045206593 hasConceptScore W2045206593C86803240 @default.
- W2045206593 hasIssue "26" @default.
- W2045206593 hasLocation W20452065931 @default.
- W2045206593 hasLocation W20452065932 @default.