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- W1495220409 abstract "Odor information relayed by olfactory bulb projection neurons, mitral and tufted cells (M/T), is modulated by pairs of reciprocal dendrodendritic synaptic circuits in the external plexiform layer (EPL). Interneurons, which are accounted for largely by granule cells, receive depolarizing input from M/T dendrites and in turn inhibit current spread in M/T dendrites via hyperpolarizing reciprocal dendrodendritic synapses. Because the location of dendrodendritic synapses may significantly affect the cascade of odor information, we assessed synaptic properties and density within sublaminae of the EPL and along the length of M/T secondary dendrites. In electron micrographs the M/T to granule cell synapse appeared to predominate and was equivalent in both the outer and inner EPL. However, the dendrodendritic synapses from granule cell spines onto M/T dendrites were more prevalent in the outer EPL. In contrast, individual gephyrin-immunoreactive (IR) puncta, a postsynaptic scaffolding protein at inhibitory synapses used here as a proxy for the granule to M/T dendritic synapse was equally distributed throughout the EPL. Of significance to the organization of intrabulbar circuits, gephyrin-IR synapses are not uniformly distributed along M/T secondary dendrites. Synaptic density, expressed as a function of surface area, increases distal to the cell body. Furthermore, the distributions of gephyrin-IR puncta are heterogeneous and appear as clusters along the length of the M/T dendrites. Consistent with computational models, our data suggest that temporal coding in M/T cells is achieved by precisely located inhibitory input and that distance from the soma is compensated for by an increase in synaptic density." @default.
- W1495220409 created "2016-06-24" @default.
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- W1495220409 creator A5048079403 @default.
- W1495220409 creator A5054375004 @default.
- W1495220409 date "2015-02-17" @default.
- W1495220409 modified "2023-10-08" @default.
- W1495220409 title "Dendrodendritic synapses in the mouse olfactory bulb external plexiform layer" @default.
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- W1495220409 cites W1740677000 @default.
- W1495220409 cites W1845163922 @default.
- W1495220409 cites W1965141451 @default.
- W1495220409 cites W1966943727 @default.
- W1495220409 cites W1975137870 @default.
- W1495220409 cites W1978658333 @default.
- W1495220409 cites W1983022541 @default.
- W1495220409 cites W1988411375 @default.
- W1495220409 cites W1991927818 @default.
- W1495220409 cites W1993122722 @default.
- W1495220409 cites W1997134830 @default.
- W1495220409 cites W2000816595 @default.
- W1495220409 cites W2002861536 @default.
- W1495220409 cites W2007221253 @default.
- W1495220409 cites W2008614427 @default.
- W1495220409 cites W2014143638 @default.
- W1495220409 cites W2019016101 @default.
- W1495220409 cites W2020647827 @default.
- W1495220409 cites W2031228451 @default.
- W1495220409 cites W2033116717 @default.
- W1495220409 cites W2034133288 @default.
- W1495220409 cites W2035774707 @default.
- W1495220409 cites W2041624665 @default.
- W1495220409 cites W2042507145 @default.
- W1495220409 cites W2045757340 @default.
- W1495220409 cites W2052293800 @default.
- W1495220409 cites W2052633515 @default.
- W1495220409 cites W2053826724 @default.
- W1495220409 cites W2054484366 @default.
- W1495220409 cites W2055329355 @default.
- W1495220409 cites W2056431599 @default.
- W1495220409 cites W2057193534 @default.
- W1495220409 cites W2057470120 @default.
- W1495220409 cites W2060861975 @default.
- W1495220409 cites W2065469428 @default.
- W1495220409 cites W2068340496 @default.
- W1495220409 cites W2068775337 @default.
- W1495220409 cites W2069186336 @default.
- W1495220409 cites W2069536209 @default.
- W1495220409 cites W2071244300 @default.
- W1495220409 cites W2073037073 @default.
- W1495220409 cites W2076583332 @default.
- W1495220409 cites W2077040167 @default.
- W1495220409 cites W2078677652 @default.
- W1495220409 cites W2081350509 @default.
- W1495220409 cites W2084642506 @default.
- W1495220409 cites W2085645509 @default.
- W1495220409 cites W2086448471 @default.
- W1495220409 cites W2086704310 @default.
- W1495220409 cites W2086866147 @default.
- W1495220409 cites W2087159373 @default.
- W1495220409 cites W2088973714 @default.
- W1495220409 cites W2091828531 @default.
- W1495220409 cites W2094980562 @default.
- W1495220409 cites W2096528836 @default.
- W1495220409 cites W2097186487 @default.
- W1495220409 cites W2099969014 @default.
- W1495220409 cites W2100820859 @default.
- W1495220409 cites W2115797348 @default.
- W1495220409 cites W2121981193 @default.
- W1495220409 cites W2127810309 @default.
- W1495220409 cites W2130371690 @default.
- W1495220409 cites W2137096994 @default.
- W1495220409 cites W2144060420 @default.
- W1495220409 cites W2147502381 @default.
- W1495220409 cites W2148797984 @default.
- W1495220409 cites W2149656994 @default.
- W1495220409 cites W2150321010 @default.
- W1495220409 cites W2154776297 @default.
- W1495220409 cites W2154939491 @default.
- W1495220409 cites W2156671550 @default.
- W1495220409 cites W2160769038 @default.
- W1495220409 cites W2162529637 @default.
- W1495220409 cites W2166247014 @default.
- W1495220409 cites W2171439331 @default.
- W1495220409 cites W2243634537 @default.
- W1495220409 cites W2338508149 @default.
- W1495220409 doi "https://doi.org/10.1002/cne.23714" @default.
- W1495220409 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4390432" @default.
- W1495220409 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/25420934" @default.
- W1495220409 hasPublicationYear "2015" @default.
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