A possible new focus for stroke treatment – migrating stem cells. (July 2015)

• Record Type: Journal Article
• Authors: Sullivan, Robert; Duncan, Kelsey; Dailey, Travis; Kaneko, Yuji; Tajiri, Naoki; Borlongan, Cesario V
• Is Part Of: Expert opinion on biological therapy. Volume 15:Number 7(2015:Jul.)
• Page Start: 949
• Page End: 958
• Publication Date: 2015-07
• Subjects: Gene therapy -- Periodicals; Protein drugs -- Periodicals; Peptide drugs -- Periodicals; Immunotherapy -- Periodicals; Drug delivery systems -- Periodicals; 615.5
• DOI: 10.1517/14712598.2015.1043264
• Languages: English
• ISSNs: 1471-2598

Abstract

<abstract> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold> <italic>Introduction:</italic> </bold> Stroke is a leading cause of mortality in the US. More so, its infliction often leaves patients with lasting morbidity and deficits. Ischemic stroke comprises nearly 90% of incidents and the majority of medical treatment aims at reestablishing perfusion and preventing recurrence.</p> <p> <bold> <italic>Areas covered:</italic> </bold> Long-term options for neurorestoration are limited by the infancy of their innovative approach. Accumulating evidence suggests the therapeutic potential of stem cells in neurorestoration, however, proper stem cell migration remains a challenge in translating stem cell therapy from the laboratory to the clinic. In this paper, we propose the role that exogenous stem cell transplantation may serve in facilitating the migration of endogenous stem cells to the site of injury, an idea termed 'biobridge'.</p> <p> <bold> <italic>Expert opinion:</italic> </bold> Recent research in the field of traumatic brain injury has provided a foundational understanding that, through the use of exogenous stem cells, native tissue architecture may be manipulated by proteinases to allow better communication between the endogenous sites of neural stem cells and the regions of injury. There is still much to be learned about these mechanisms, though it is the devastating nature of stroke that necessitates continued research into the prospective therapeutic potential of this novel approach.</p> </abstract>