| Abstract: | Introduction: Stroke is a major worldwide cause of death and disability. Currently, intravenous thrombolysis and reperfusion therapies, but not the so-called neuroprotectant drugs, have been shown to be effective for acute ischemic stroke. Thus, new strategies to promote brain plasticity are necessary. Stem cell administration is an attractive future therapeutic approach. Areas covered: Brain protection and repair mechanisms are activated after stroke. This article is focused on the capacity of stem cell-based therapy to enhance this postinfarct brain plasticity and recovery. Future therapeutic considerations and prospects for stroke are discussed. Expert opinion: Although cell therapy is promising in stroke treatment, mechanisms of action need to be characterized in detail. Further, the different mechanisms of axonal plasticity and remodeling involucrated in brain repair, not only in the gray but also in white matter, must be investigated through noninvasive techniques, and a multidisciplinary approach is fundamental in this. |
