Literature DB >> 6302580

Increase in postsynaptic density material in optic target neurons of the rat suprachiasmatic nucleus after bilateral enucleation.

F H Güldner, C A Ingham.   

Abstract

During and after degeneration of the optic nerve afferents in the rat suprachiasmatic nucleus (SCN) postsynaptic density (PD) material is added to existing symmetrical and asymmetrical appositions of non-optic synapses on optic target neurons. If the correlation between thickness of the postsynaptic density and excitatory or inhibitory function of a synapse holds in this nucleus, the change in morphology of synapses could mean that some inhibitory synapses turn into excitatory contacts.

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Year:  1980        PMID： 6302580     DOI： 10.1016/0304-3940(80)90056-7

Source DB:  PubMed          Journal:  Neurosci Lett        ISSN： 0304-3940            Impact factor:   3.046


  28 in total

1.  Alterations in Synaptic Plasticity and Oxidative Stress Following Long-Term Paracetamol Treatment in Rat Brain.

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2.  The postsynaptic density: a possible role in long-lasting effects in the central nervous system.

Authors:  P Siekevitz
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3.  Expression of immediate-early genes in the dorsal cochlear nucleus in salicylate-induced tinnitus.

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4.  Lanthanum chloride impairs spatial memory through ERK/MSK1 signaling pathway of hippocampus in rats.

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5.  Suprachiasmatic nucleus: numbers of synaptic appositions and various types of synapses. A morphometric study on male and female rats.

Authors:  F H Güldner
Journal:  Cell Tissue Res       Date:  1984       Impact factor: 5.249

6.  Numbers of neurons and astroglial cells in the suprachiasmatic nucleus of male and female rats.

Authors:  F H Güldner
Journal:  Exp Brain Res       Date:  1983       Impact factor: 1.972

7.  Experimental Autoimmune Prostatitis Induces Learning-Memory Impairment and Structural Neuroplastic Changes in Mice.

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8.  Haploinsufficiency of X-linked intellectual disability gene CASK induces post-transcriptional changes in synaptic and cellular metabolic pathways.

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Journal:  Exp Neurol       Date:  2020-04-17       Impact factor: 5.330

9.  Effects of salicylate on the inflammatory genes expression and synaptic ultrastructure in the cochlear nucleus of rats.

Authors:  Shou-Sen Hu; Ling Mei; Jian-Yong Chen; Zhi-Wu Huang; Hao Wu
Journal:  Inflammation       Date:  2014-04       Impact factor: 4.092

10.  Inhibition of miR-219 Alleviates Arsenic-Induced Learning and Memory Impairments and Synaptic Damage Through Up-regulating CaMKII in the Hippocampus.

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Journal:  Neurochem Res       Date:  2018-02-24       Impact factor: 3.996
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