Literature DB >> 1498666

Overgrowth and pruning of dendrites in adult rats recovering from neocortical damage.

T A Jones1, T Schallert.   

Abstract

Unilateral lesions to the forelimb representation (FL) area of the rat sensorimotor cortex caused a time-dependent increase in the dendritic arborization of layer V pyramidal neurons in the contralateral homotopic cortex. The increase in arborization was maximum at 2-3 weeks after the lesion, following which there was a partial reduction in dendritic branching. These neural morphological changes may be related to post-lesion behavioral changes in the use of the forelimbs.

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Year:  1992        PMID： 1498666     DOI： 10.1016/0006-8993(92)90356-e

Source DB:  PubMed          Journal:  Brain Res        ISSN： 0006-8993            Impact factor:   3.252


  86 in total

1.  Intracisternal basic fibroblast growth factor enhances functional recovery and up-regulates the expression of a molecular marker of neuronal sprouting following focal cerebral infarction.

Authors:  T Kawamata; W D Dietrich; T Schallert; J E Gotts; R R Cocke; L I Benowitz; S P Finklestein
Journal:  Proc Natl Acad Sci U S A       Date:  1997-07-22       Impact factor: 11.205

2.  Thymosin beta4: a candidate for treatment of stroke?

Authors:  Daniel C Morris; Michael Chopp; Li Zhang; Zheng G Zhang
Journal:  Ann N Y Acad Sci       Date:  2010-04       Impact factor: 5.691

3.  Correlation between brain reorganization, ischemic damage, and neurologic status after transient focal cerebral ischemia in rats: a functional magnetic resonance imaging study.

Authors:  Rick M Dijkhuizen; Aneesh B Singhal; Joseph B Mandeville; Ona Wu; Elkan F Halpern; Seth P Finklestein; Bruce R Rosen; Eng H Lo
Journal:  J Neurosci       Date:  2003-01-15       Impact factor: 6.167

Review 4.  Motor enrichment and the induction of plasticity before or after brain injury.

Authors:  Jeffrey A Kleim; Theresa A Jones; Timothy Schallert
Journal:  Neurochem Res       Date:  2003-11       Impact factor: 3.996

5.  Structural changes in the dendritic spines of pyramidal neurons in layer III of the sensorimotor cortex of the rat cerebral cortex in the late post-ischemic period.

Authors:  V A Akulinin; V V Semchenko; S S Stepanov; P V Belichenko
Journal:  Neurosci Behav Physiol       Date:  2004-03

6.  Chronic in vivo imaging shows no evidence of dendritic plasticity or functional remapping in the contralesional cortex after stroke.

Authors:  David G Johnston; Marie Denizet; Ricardo Mostany; Carlos Portera-Cailliau
Journal:  Cereb Cortex       Date:  2012-04-11       Impact factor: 5.357

7.  Local hemodynamics dictate long-term dendritic plasticity in peri-infarct cortex.

Authors:  Ricardo Mostany; Tara G Chowdhury; David G Johnston; Shiva A Portonovo; S Thomas Carmichael; Carlos Portera-Cailliau
Journal:  J Neurosci       Date:  2010-10-20       Impact factor: 6.167

8.  Motor skills training enhances lesion-induced structural plasticity in the motor cortex of adult rats.

Authors:  T A Jones; C J Chu; L A Grande; A D Gregory
Journal:  J Neurosci       Date:  1999-11-15       Impact factor: 6.167

9.  Functional magnetic resonance imaging of reorganization in rat brain after stroke.

Authors:  R M Dijkhuizen; J Ren; J B Mandeville; O Wu; F M Ozdag; M A Moskowitz; B R Rosen; S P Finklestein
Journal:  Proc Natl Acad Sci U S A       Date:  2001-10-16       Impact factor: 11.205

10.  Treatment with Mesenchymal-Derived Extracellular Vesicles Reduces Injury-Related Pathology in Pyramidal Neurons of Monkey Perilesional Ventral Premotor Cortex.

Authors:  Maria Medalla; Wayne Chang; Samantha M Calderazzo; Veronica Go; Alexandra Tsolias; Joseph W Goodliffe; Dhruba Pathak; Diego De Alba; Monica Pessina; Douglas L Rosene; Benjamin Buller; Tara L Moore
Journal:  J Neurosci       Date:  2020-04-02       Impact factor: 6.167
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