Literature DB >> 15236862

Neuronal gap junctions between intraglomerular mitral/tufted cell dendrites in the mouse main olfactory bulb.

Toshio Kosaka1, Katsuko Kosaka.   

Abstract

In the mouse main olfactory bulb (MOB) gap junction-forming processes in glomeruli were analyzed by means of the serial electron microscopical reconstruction. Gap junctions were encountered between diverse types of dendritic processes and thus confirming our previous study on gap junctions in the rat MOB. Importantly, among more than 30 gap junctions examined in serial sections, we encountered 3 gap junctions made between mitral/tufted cell dendrites in the glomerulus. Then we must consider both direct coupling between mitral/tufted cells via gap junctions and indirect coupling between mitral/tufted cells via intervening interneuronal processes as suggested previously.

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Year:  2004        PMID： 15236862     DOI： 10.1016/j.neures.2004.04.003

Source DB:  PubMed          Journal:  Neurosci Res        ISSN： 0168-0102            Impact factor:   3.304


  15 in total

1.  The role of distal dendritic gap junctions in synchronization of mitral cell axonal output.

Authors:  M Migliore; M L Hines; Gordon M Shepherd
Journal:  J Comput Neurosci       Date:  2005 Mar-Apr       Impact factor: 1.621

2.  Olfactory bulb external tufted cells are synchronized by multiple intraglomerular mechanisms.

Authors:  Abdallah Hayar; Michael T Shipley; Matthew Ennis
Journal:  J Neurosci       Date:  2005-09-07       Impact factor: 6.167

3.  Spontaneous field potentials in the glomeruli of the olfactory bulb: the leading role of juxtaglomerular cells.

Authors:  S V Karnup; A Hayar; M T Shipley; M G Kurnikova
Journal:  Neuroscience       Date:  2006-07-28       Impact factor: 3.590

4.  Mitral cells in the olfactory bulb are mainly excited through a multistep signaling path.

Authors:  David H Gire; Kevin M Franks; Joseph D Zak; Kenji F Tanaka; Jennifer D Whitesell; Abigail A Mulligan; René Hen; Nathan E Schoppa
Journal:  J Neurosci       Date:  2012-02-29       Impact factor: 6.167

5.  Connexin and AMPA receptor expression changes over time in the rat olfactory bulb.

Authors:  J T Corthell; D A Fadool; P Q Trombley
Journal:  Neuroscience       Date:  2012-07-17       Impact factor: 3.590

6.  Three-dimensional synaptic analyses of mitral cell and external tufted cell dendrites in rat olfactory bulb glomeruli.

Authors:  Jennifer N Bourne; Nathan E Schoppa
Journal:  J Comp Neurol       Date:  2016-08-18       Impact factor: 3.215

Review 7.  On the occurrence and enigmatic functions of mixed (chemical plus electrical) synapses in the mammalian CNS.

Authors:  James I Nagy; Alberto E Pereda; John E Rash
Journal:  Neurosci Lett       Date:  2017-09-11       Impact factor: 3.046

8.  Heterotypic gap junctions at glutamatergic mixed synapses are abundant in goldfish brain.

Authors:  J E Rash; N Kamasawa; K G Vanderpool; T Yasumura; J O'Brien; S Nannapaneni; A E Pereda; J I Nagy
Journal:  Neuroscience       Date:  2014-11-04       Impact factor: 3.590

9.  Expression of connexin 57 in the olfactory epithelium and olfactory bulb.

Authors:  Chunbo Zhang
Journal:  Neurosci Res       Date:  2011-08-05       Impact factor: 3.304

10.  Control of on/off glomerular signaling by a local GABAergic microcircuit in the olfactory bulb.

Authors:  David H Gire; Nathan E Schoppa
Journal:  J Neurosci       Date:  2009-10-28       Impact factor: 6.167
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