Stem Cell Research in Stroke
Author(s) -
Olle Lindvall,
Zaal Kokaia
Publication year - 2011
Publication title -
stroke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.397
H-Index - 319
eISSN - 1524-4628
pISSN - 0039-2499
DOI - 10.1161/strokeaha.110.599654
Subject(s) - medicine , remyelination , stroke (engine) , stem cell , neuroprotection , stem cell therapy , neuroscience , transplantation , neural stem cell , stroke recovery , regeneration (biology) , angiogenesis , pharmacology , surgery , central nervous system , physical therapy , microbiology and biotechnology , biology , mechanical engineering , myelin , rehabilitation , engineering
Stem cell-based approaches hold much promise as potential novel treatments to restore function after stroke. Studies in animal models have shown that stem cell transplantation can improve function by replacing neurons or by trophic actions, modulation of inflammation, promotion of angiogenesis, remyelination and axonal plasticity, and neuroprotection. Endogenous neural stem cells are also potential therapeutic targets because they produce new neurons after stroke. Clinical trials are ongoing but there is currently no proven stem cell-based therapy for stroke. Preclinical studies and clinical research will be needed to optimize the therapeutic benefit and minimize the risks of stem cells in stroke.
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