Cited by 203Neurogenesis and neuroplasticity mechanismsStroke Rehabilitation and RecoveryNeuroinflammation and Neurodegeneration Mechanisms

Neurogenesis, angiogenesis, and MRI indices of functional recovery from stroke

Chopp, Michael, Zhang, Zheng Gang, Jiang, Quan·2007·Stroke

Abstract

This article analyzes the mechanisms underlying the potentiation of functional recovery poststroke by cell-based and pharmacologic agents, which amplify endogenous neurogenesis in the subventricular zone and angiogenesis in the border of the ischemic lesion in the animal. Discussion of the interaction between angiogenesis and neurogenesis is provided and data are described demonstrating a role for matrix metalloproteinases expressed in periinfarct vasculature as chemotactic for neuroblasts migrating from the subventricular zone. Monitoring angiogenesis and structural changes in the ischemic brain associated with functional recovery by means of MRI is described. We demonstrate that injured brain can be stimulated to promote angiogenesis and neurogenesis, which are coupled restorative processes that contribute to functional recovery from stroke and that MRI indices of these neurorestorative events are highly correlative with neurologic function and may be used in real-time monitoring of recovery from stroke.

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Registry

Crossref · 10.1161/01.str.0000250235.80253.e9

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82 of 82 references verified0 citation errors · 0 not checkable

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Authors
Chopp, M., Zhang, Z. G., & Jiang, Q.
Affiliations
Henry Ford Health (US)
Venue
Stroke
Published
2007-02
Volume
38
Issue
2
Pages
827-831
ISSN
  • 0039-2499 (ISSN-L)
  • 1524-4628
OpenAlex
W2047647123
Cited by
203
References
82
Citations by year
2026: 1 · 2025: 5 · 2023: 4 · 2022: 8 · 2021: 4 · 2020: 10 · 2019: 14 · 2018: 8 · 2017: 12 · 2016: 14 · 2015: 9 · 2014: 19 · 2013: 16 · 2012: 26
FWCI
3.90
Type
journal article
Language
en
Open access
closed
Locations
  • Stroke (publishedVersion)
  • PubMed (publishedVersion)
  • Stroke
Funders
  • National Heart, Lung, and Blood Institute (R01HL064766, R01HL64766)
  • National Institute of Neurological Disorders and Stroke (P01NS23393, P01NS023393, R01NS043324, P01NS042345, R01 NS 43324)
Topics
  • Life Sciences › Neuroscience › Developmental Neuroscience › Neurogenesis and neuroplasticity mechanisms
  • Health Sciences › Medicine › Rehabilitation › Stroke Rehabilitation and Recovery
  • Life Sciences › Neuroscience › Neurology › Neuroinflammation and Neurodegeneration Mechanisms
Keywords
functional recovery, neurogenesis, angiogenesis, subventricular zone, matrix metalloproteinases, neuroblast migration, ischemic lesions, neurorestoration, cell therapy, pharmacologic agents, recovery monitoring
MeSH terms
Animals, Humans, Magnetic Resonance Imaging, Neovascularization, Pathologic, Recovery of Function, Stroke

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