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Literature DB >> 10508747

Postsynaptic actin and neuronal plasticity.

Abstract

In the adult brain, actin is concentrated in dendritic spines where it can produce rapid changes in their shape. Through various synaptic junction proteins, this postsynaptic actin is linked to neurotransmitter receptors, influencing their function and, in turn, being influenced by them. Thus, the actin cytoskeleton is emerging as a key mediator between signal transmission and anatomical plasticity at excitatory synapses.

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Year: 1999 PMID： 10508747 DOI： 10.1016/S0959-4388(99)00018-5

Source DB: PubMed Journal: Curr Opin Neurobiol ISSN： 0959-4388 Impact factor: 6.627

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Cited

19 in total

1. Dynamic actin filaments are required for stable long-term potentiation (LTP) in area CA1 of the hippocampus.

Authors: T Krucker; G R Siggins; S Halpain
Journal: Proc Natl Acad Sci U S A Date: 2000-06-06 Impact factor: 11.205

2. Marking synaptic activity in dendritic spines with a calpain substrate exhibiting fluorescence resonance energy transfer.

Authors: P W Vanderklish; L A Krushel; B H Holst; J A Gally; K L Crossin; G M Edelman
Journal: Proc Natl Acad Sci U S A Date: 2000-02-29 Impact factor: 11.205

3. Localization and enhanced current density of the Kv4.2 potassium channel by interaction with the actin-binding protein filamin.

Authors: K Petrecca; D M Miller; A Shrier
Journal: J Neurosci Date: 2000-12-01 Impact factor: 6.167

Review 4. Antipsychotic drugs and neuroplasticity: insights into the treatment and neurobiology of schizophrenia.

Authors: C Konradi; S Heckers
Journal: Biol Psychiatry Date: 2001-11-15 Impact factor: 13.382

5. Inhibition of conditioned stimulus pathway phosphoprotein 24 expression blocks the development of intermediate-term memory in Hermissenda.

Authors: Terry Crow; John B Redell; Lian-Ming Tian; Juan Xue-Bian; Pramod K Dash
Journal: J Neurosci Date: 2003-04-15 Impact factor: 6.167

Review 6. Extinction: [corrected] does it or doesn't it? The requirement of altered gene activity and new protein synthesis.

Authors: K Matthew Lattal; Jelena Radulovic; Ken Lukowiak
Journal: Biol Psychiatry Date: 2006-08-15 Impact factor: 13.382

Postsynaptic actin and neuronal plasticity.

1. Dynamic actin filaments are required for stable long-term potentiation (LTP) in area CA1 of the hippocampus.

2. Marking synaptic activity in dendritic spines with a calpain substrate exhibiting fluorescence resonance energy transfer.

3. Localization and enhanced current density of the Kv4.2 potassium channel by interaction with the actin-binding protein filamin.

Review 4. Antipsychotic drugs and neuroplasticity: insights into the treatment and neurobiology of schizophrenia.

5. Inhibition of conditioned stimulus pathway phosphoprotein 24 expression blocks the development of intermediate-term memory in Hermissenda.

Review 6. Extinction: [corrected] does it or doesn't it? The requirement of altered gene activity and new protein synthesis.

7. Calcium channel and glutamate receptor activities regulate actin organization in salamander retinal neurons.

8. Dendritic spines lost during glutamate receptor activation reemerge at original sites of synaptic contact.

9. Specific downregulation of hippocampal ATF4 reveals a necessary role in synaptic plasticity and memory.

Review 10. Brain plasticity in Diptera and Hymenoptera.