Cited by 162Angiogenesis and VEGF in CancerNeurological Disease Mechanisms and TreatmentsBarrier Structure and Function Studies

Implications of vascular endothelial growth factor for postischemic neurovascular remodeling

Hermann, Dirk Matthias, Zechariah, Anil·2009·Journal of Cerebral Blood Flow & Metabolism

Abstract

Neurovascular remodeling has been recently recognized as a promising target for neurologic therapies. Hopes have emerged that, by stimulating vessel growth, it may be possible to stabilize brain perfusion, and at the same time promote neuronal survival, brain plasticity, and neurologic recovery. In this review, we outline the role of vascular endothelial growth factor (VEGF) in the ischemic brain, analyzing how this growth factor contributes to brain remodeling. Studies with therapeutic VEGF administration resulted in quite variable results depending on the route and time point of delivery. Local VEGF administration consistently enhanced neurologic recovery, whereas acute intravenous delivery exacerbated brain infarcts due to enhanced brain edema. Future studies should answer the following questions: (1) whether increased vessel density translates into improvements in blood flow in the hemodynamically compromised brain; (2) how VEGF influences brain plasticity and contributes to motor and nonmotor recovery; (3) what are the actions of VEGF not only in young animals with preserved vasculature, on which previous studies have been conducted, but also in aged animals and in animals with preexisting atherosclerosis; and (4) whether the effects of VEGF can be mimicked by pharmacological compounds or by cell-based therapies. Only on the basis of such information can more definite conclusions be made with regard to whether the translation of therapeutic angiogenesis into clinics is promising.

Integrity signals

Registry

Crossref · 10.1038/jcbfm.2009.100

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Authors
Hermann, D. M., & Zechariah, A.
Affiliations
Essen University Hospital (DE)
Corresponding author
Hermann, Dirk Matthias
Venue
Journal of Cerebral Blood Flow & Metabolism
Published
2009-08-05
Volume
29
Issue
10
Pages
1620-1643
ISSN
  • 0271-678X (ISSN-L)
  • 1559-7016
OpenAlex
W1970165453
Cited by
162
References
165
Citations by year
2026: 4 · 2025: 6 · 2024: 11 · 2023: 10 · 2022: 6 · 2021: 9 · 2020: 5 · 2019: 7 · 2018: 9 · 2017: 9 · 2016: 12 · 2015: 12 · 2014: 15 · 2013: 16 · 2012: 14
FWCI
0.79
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Cerebral Blood Flow & Metabolism (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Angiogenesis and VEGF in Cancer
  • Life Sciences › Neuroscience › Neurology › Neurological Disease Mechanisms and Treatments
  • Life Sciences › Neuroscience › Neurology › Barrier Structure and Function Studies
Keywords
vascular endothelial growth factor, neurovascular remodeling, ischemic brain, therapeutic angiogenesis, postischemic recovery, neuroplasticity, cerebral edema, atherosclerosis, aging, cell therapy, neurological recovery
MeSH terms
Animals, Brain Ischemia, Humans, Neovascularization, Physiologic, Vascular Endothelial Growth Factor A

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