scholarly journals Hematopoietic Stem Cells Reduce Postischemic Inflammation and Ameliorate Ischemic Brain Injury

Stroke ◽  
2008 ◽  
Vol 39 (10) ◽  
pp. 2867-2875 ◽  
Author(s):  
Sönke Schwarting ◽  
Sara Litwak ◽  
Wenlin Hao ◽  
Mathias Bähr ◽  
Jens Weise ◽  
...  
Keyword(s):  
Stem Cells ◽  
Brain Injury ◽  
Hematopoietic Stem Cells ◽  
Ischemic Brain Injury ◽  
Hematopoietic Stem ◽  
Ischemic Brain

scholarly journals Optimizing Stem Cell Therapy after Ischemic Brain Injury

2020 ◽  
Vol 22 (3) ◽  
pp. 286-305 ◽  
Author(s):  
Shuai Zhang ◽  
Brittany Bolduc Lachance ◽  
Bilal Moiz ◽  
Xiaofeng Jia
Keyword(s):  
Stem Cells ◽  
Clinical Trials ◽  
Cardiac Arrest ◽  
Stem Cell ◽  
Brain Injury ◽  
Cell Therapy ◽  
Stem Cell Therapy ◽  
Ischemic Brain Injury ◽  
Ischemic Brain ◽  
Injury Treatment

Stem cells have been used for regenerative and therapeutic purposes in a variety of diseases. In ischemic brain injury, preclinical studies have been promising, but have failed to translate results to clinical trials. We aimed to explore the application of stem cells after ischemic brain injury by focusing on topics such as delivery routes, regeneration efficacy, adverse effects, and in vivo potential optimization. PUBMED and Web of Science were searched for the latest studies examining stem cell therapy applications in ischemic brain injury, particularly after stroke or cardiac arrest, with a focus on studies addressing delivery optimization, stem cell type comparison, or translational aspects. Other studies providing further understanding or potential contributions to ischemic brain injury treatment were also included. Multiple stem cell types have been investigated in ischemic brain injury treatment, with a strong literature base in the treatment of stroke. Studies have suggested that stem cell administration after ischemic brain injury exerts paracrine effects via growth factor release, blood-brain barrier integrity protection, and allows for exosome release for ischemic injury mitigation. To date, limited studies have investigated these therapeutic mechanisms in the setting of cardiac arrest or therapeutic hypothermia. Several delivery modalities are available, each with limitations regarding invasiveness and safety outcomes. Intranasal delivery presents a potentially improved mechanism, and hypoxic conditioning offers a potential stem cell therapy optimization strategy for ischemic brain injury. The use of stem cells to treat ischemic brain injury in clinical trials is in its early phase; however, increasing preclinical evidence suggests that stem cells can contribute to the down-regulation of inflammatory phenotypes and regeneration following injury. The safety and the tolerability profile of stem cells have been confirmed, and their potent therapeutic effects make them powerful therapeutic agents for ischemic brain injury patients.

scholarly journals 364: Neuroregenerative functions of transnasal delivered umbilical cord stem cells in a model of preterm hypoxic-ischemic brain injury

2016 ◽  
Vol 214 (1) ◽  
pp. S203-S204
Author(s):  
Byron Oppliger ◽  
Marianne Jörger-Messerli ◽  
Martin Müller ◽  
Ursula Reinhart ◽  
Philipp Schneider ◽  
...  
Keyword(s):  
Stem Cells ◽  
Brain Injury ◽  
Umbilical Cord ◽  
Ischemic Brain Injury ◽  
Ischemic Brain ◽  
Umbilical Cord Stem Cells ◽  
Hypoxic Ischemic Brain Injury
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