Matches in SemOpenAlex for { <https://semopenalex.org/work/W2017625332> ?p ?o ?g. }
- W2017625332 endingPage "231" @default.
- W2017625332 startingPage "217" @default.
- W2017625332 abstract "1. The central auditory pathway linking the inferior colliculus (IC) and the medial geniculate body (MGB) of the thalamus consists of a segregated ventral lemniscal and dorsal non-lemniscal projection whose synaptic transmission mechanisms remain unknown. Extracellular and intracellular recordings combined with axonal tract tracing and cell staining were made from lemniscal and non-lemniscal divisions of adult rat MGB maintained acutely in in vitro explants containing parallel tectothalamic projections. 2. Biocytin deposition within the brachium of the IC revealed dense axonal fibres projecting to the MGB. Thin axonal terminals were found throughout the ventral (MGv) and dorsal (MGd) divisions of the MGB. Bushy cells with tufted or bitufted dendritic branches were primarily found in the MGv. In the MGd, cells were mainly seen as stellate neurones having a radiate dendritic arbor. 3. Electrical stimulation of the brachium of IC invariably elicits fast, excitatory synaptic potentials in both MGv and MGd cells. The evoked responses occurred monosynaptically and were exclusively mediated by glutamate acting on both N-methyl-D-aspartate (NMDA) and non-NMDA receptors. Non-lemniscal MGd neurones recorded extracellularly exhibited a strong tendency to discharge in bursts in response to brachium stimulation. In contrast, a large proportion of ventral lemniscal cells tended to discharge in single or dual spikes. Intracellularly, MGd cells, but not MGv cells, showed a predominant, slow synaptic potential mediated by NMDA receptors. 4. It is concluded that the central auditory circuitry linking the tectum and the thalamus is connected monosynaptically via glutamatergic synapses. Lemniscal and non-lemniscal thalamic neurones possess distinct response properties which cannot be accounted for by a differential transmitter system or polysynaptic delays as postulated previously." @default.
- W2017625332 created "2016-06-24" @default.
- W2017625332 creator A5032913223 @default.
- W2017625332 creator A5073897094 @default.
- W2017625332 creator A5077965752 @default.
- W2017625332 date "1994-09-01" @default.
- W2017625332 modified "2023-10-16" @default.
- W2017625332 title "Lemniscal and non-lemniscal synaptic transmission in rat auditory thalamus." @default.
- W2017625332 cites W1212045103 @default.
- W2017625332 cites W1483748576 @default.
- W2017625332 cites W1567544633 @default.
- W2017625332 cites W1873878478 @default.
- W2017625332 cites W1965572353 @default.
- W2017625332 cites W1969300988 @default.
- W2017625332 cites W1994163560 @default.
- W2017625332 cites W1994873982 @default.
- W2017625332 cites W2001010206 @default.
- W2017625332 cites W2005352680 @default.
- W2017625332 cites W2006110610 @default.
- W2017625332 cites W2012943765 @default.
- W2017625332 cites W2028311911 @default.
- W2017625332 cites W2034211470 @default.
- W2017625332 cites W2036495604 @default.
- W2017625332 cites W2037840279 @default.
- W2017625332 cites W2039605179 @default.
- W2017625332 cites W2046300633 @default.
- W2017625332 cites W2055145256 @default.
- W2017625332 cites W2058836028 @default.
- W2017625332 cites W2064290733 @default.
- W2017625332 cites W2066582191 @default.
- W2017625332 cites W2085530639 @default.
- W2017625332 cites W2116381979 @default.
- W2017625332 cites W2116501327 @default.
- W2017625332 cites W2119486476 @default.
- W2017625332 cites W2121272913 @default.
- W2017625332 cites W2130244729 @default.
- W2017625332 cites W2137273672 @default.
- W2017625332 cites W2142672656 @default.
- W2017625332 cites W2150444402 @default.
- W2017625332 cites W2154677420 @default.
- W2017625332 cites W2171347689 @default.
- W2017625332 cites W577165773 @default.
- W2017625332 doi "https://doi.org/10.1113/jphysiol.1994.sp020290" @default.
- W2017625332 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/1155741" @default.
- W2017625332 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7799222" @default.
- W2017625332 hasPublicationYear "1994" @default.
- W2017625332 type Work @default.
- W2017625332 sameAs 2017625332 @default.
- W2017625332 citedByCount "99" @default.
- W2017625332 countsByYear W20176253322012 @default.
- W2017625332 countsByYear W20176253322013 @default.
- W2017625332 countsByYear W20176253322014 @default.
- W2017625332 countsByYear W20176253322015 @default.
- W2017625332 countsByYear W20176253322016 @default.
- W2017625332 countsByYear W20176253322018 @default.
- W2017625332 countsByYear W20176253322019 @default.
- W2017625332 countsByYear W20176253322021 @default.
- W2017625332 countsByYear W20176253322022 @default.
- W2017625332 countsByYear W20176253322023 @default.
- W2017625332 crossrefType "journal-article" @default.
- W2017625332 hasAuthorship W2017625332A5032913223 @default.
- W2017625332 hasAuthorship W2017625332A5073897094 @default.
- W2017625332 hasAuthorship W2017625332A5077965752 @default.
- W2017625332 hasBestOaLocation W20176253322 @default.
- W2017625332 hasConcept C112592302 @default.
- W2017625332 hasConcept C169760540 @default.
- W2017625332 hasConcept C170493617 @default.
- W2017625332 hasConcept C17077164 @default.
- W2017625332 hasConcept C185263204 @default.
- W2017625332 hasConcept C185592680 @default.
- W2017625332 hasConcept C197341189 @default.
- W2017625332 hasConcept C200170125 @default.
- W2017625332 hasConcept C2775980177 @default.
- W2017625332 hasConcept C2778415016 @default.
- W2017625332 hasConcept C2779246727 @default.
- W2017625332 hasConcept C2780648746 @default.
- W2017625332 hasConcept C2780723820 @default.
- W2017625332 hasConcept C2909708642 @default.
- W2017625332 hasConcept C55493867 @default.
- W2017625332 hasConcept C61174792 @default.
- W2017625332 hasConcept C67018056 @default.
- W2017625332 hasConcept C86803240 @default.
- W2017625332 hasConceptScore W2017625332C112592302 @default.
- W2017625332 hasConceptScore W2017625332C169760540 @default.
- W2017625332 hasConceptScore W2017625332C170493617 @default.
- W2017625332 hasConceptScore W2017625332C17077164 @default.
- W2017625332 hasConceptScore W2017625332C185263204 @default.
- W2017625332 hasConceptScore W2017625332C185592680 @default.
- W2017625332 hasConceptScore W2017625332C197341189 @default.
- W2017625332 hasConceptScore W2017625332C200170125 @default.
- W2017625332 hasConceptScore W2017625332C2775980177 @default.
- W2017625332 hasConceptScore W2017625332C2778415016 @default.
- W2017625332 hasConceptScore W2017625332C2779246727 @default.
- W2017625332 hasConceptScore W2017625332C2780648746 @default.
- W2017625332 hasConceptScore W2017625332C2780723820 @default.
- W2017625332 hasConceptScore W2017625332C2909708642 @default.
- W2017625332 hasConceptScore W2017625332C55493867 @default.
- W2017625332 hasConceptScore W2017625332C61174792 @default.