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Effect of Adipose-Derived Mesenchymal Stem Cell Administration and Mild Hypothermia Induction on Delayed Neuronal Death After Transient Global Cerebral Ischemia

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dc.contributor.author정성필-
dc.date.accessioned2023-08-09T02:36:02Z-
dc.date.available2023-08-09T02:36:02Z-
dc.date.issued2017-05-
dc.identifier.issn0090-3493-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/195669-
dc.description.abstractObjectives: Global cerebral ischemia is a cause of poor prognosis after resuscitation from cardiac arrest. Various attempts have been made to minimize global cerebral ischemia but none been more effective than mild hypothermia induction. A few studies have shown the effect of mesenchymal stem cells on global cerebral ischemia, but no studies have compared this effect with mild hypothermia or assessed any possible interaction. We aimed to show the effect of mesenchymal stem cells on delayed neuronal death after global cerebral ischemia and to compare this effect with mild hypothermia. Design: Experimental study. Setting: Animal research laboratory. Subjects: Adult male Sprague-Dawley rats weighing 250-300 g. Interventions: Rats were subjected to 7 minutes of transient global cerebral ischemia and randomized into four groups: control, mild hypothermia, injection of human adipose-derived mesenchymal stem cells, and combined application of mild hypothermia and mesenchymal stem cells, along with four sham groups treated identically. Rats were euthanized 7 days after global cerebral ischemia. Measurements and main results: Degree of neuronal death in hippocampus was significantly higher in control than in other groups. The number of activated microglia was higher in control group than in other groups and was higher in mild hypothermia than shams, mesenchymal stem cells, mild hypothermia/mesenchymal stem cells. Degree of blood-brain barrier disruption and the count of infiltrated neutrophils were significantly higher in control than in other groups. Degree of oxidative injury was significantly higher in control than other groups. It was higher in mild hypothermia than sham groups, mesenchymal stem cells, mild hypothermia/mesenchymal stem cells and was higher in mesenchymal stem cells group than sham groups. Significantly, worse functional results were found in control than in other groups. Conclusions: Administration of mesenchymal stem cells after transient global cerebral ischemia has a prominent protective effect on delayed neuron death, even compared with mild hypothermia.-
dc.description.statementOfResponsibilityrestriction-
dc.languageEnglish-
dc.publisherLippincott Williams & Wilkins-
dc.relation.isPartOfCRITICAL CARE MEDICINE-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.subject.MESHAnimals-
dc.subject.MESHBehavior, Animal-
dc.subject.MESHBlood-Brain Barrier / physiopathology-
dc.subject.MESHBrain Ischemia / therapy*-
dc.subject.MESHCell Death / physiology-
dc.subject.MESHDisease Models, Animal-
dc.subject.MESHHippocampus / metabolism-
dc.subject.MESHHypothermia, Induced / methods*-
dc.subject.MESHMale-
dc.subject.MESHMesenchymal Stem Cell Transplantation / methods*-
dc.subject.MESHNeutrophils / metabolism-
dc.subject.MESHOxidative Stress / physiology-
dc.subject.MESHRats-
dc.subject.MESHRats, Sprague-Dawley-
dc.titleEffect of Adipose-Derived Mesenchymal Stem Cell Administration and Mild Hypothermia Induction on Delayed Neuronal Death After Transient Global Cerebral Ischemia-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Emergency Medicine (응급의학교실)-
dc.contributor.googleauthorTae Nyoung Chung-
dc.contributor.googleauthorJin Hee Kim-
dc.contributor.googleauthorBo Young Choi-
dc.contributor.googleauthorJu-Yeon Jeong-
dc.contributor.googleauthorSung Phil Chung-
dc.contributor.googleauthorSung Won Kwon-
dc.contributor.googleauthorSang Won Suh-
dc.identifier.doi10.1097/CCM.0000000000002289-
dc.contributor.localIdA03625-
dc.relation.journalcodeJ00654-
dc.identifier.eissn1530-0293-
dc.identifier.pmid28252535-
dc.identifier.urlhttps://journals.lww.com/ccmjournal/Fulltext/2017/05000/Effect_of_Adipose_Derived_Mesenchymal_Stem_Cell.38.aspx-
dc.contributor.alternativeNameChung, Sung Pil-
dc.contributor.affiliatedAuthor정성필-
dc.citation.volume45-
dc.citation.number5-
dc.citation.startPagee508-
dc.citation.endPagee515-
dc.identifier.bibliographicCitationCRITICAL CARE MEDICINE, Vol.45(5) : e508-e515, 2017-05-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Emergency Medicine (응급의학교실) > 1. Journal Papers

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