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dc.contributor.author김수연-
dc.date.accessioned2022-10-13T04:48:28Z-
dc.date.available2022-10-13T04:48:28Z-
dc.date.issued2021-01-
dc.identifier.citationTRANSPLANTATION PROCEEDINGS, v. 53, no. 1, page. 427-435en_US
dc.identifier.issn0041-1345; 1873-2623en_US
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0041134520328475?via%3Dihuben_US
dc.identifier.urihttps://repository.hanyang.ac.kr/handle/20.500.11754/175356-
dc.description.abstractBackground: Ischemia/reperfusion (IR) injury is 1 of the major problems in liver surgery. This study aims to evaluate the histologic and biochemical effects of dexmedetomidine on ischemia/reperfusion injury in the liver of rats. Methods: Twenty-two Sprague-Dawley male rats were separated into 3 groups: group sham, IR (IR injury), and IR-D (IR with dexmedetomidine). Ischemia was induced for 45 minutes with portal clampage and the reperfusion period was 120 minutes. Group IR-D received 3 μg/kg of dexmedetomidine with loading for 10 minutes and then 3 μg/kg/h of dexmedetomidine was continuously injected intravenously 30 minutes before portal clampage. Biochemical factors (alanine aminotransferase and aspartate aminotransferase), variable cytokines (B cell lymphoma-2 (Bcl-2), Bax, caspase 3, caspase 8, nuclear factor-kappa B, interleukin (IL)-1β, IL-6, IL-10, mixed lineage kinase domain-like protein, and receptor-interacting protein kinase-3), and histologic findings were investigated. Results: Dexmedetomidine preconditioning significantly suppressed the histologic damage. In the IR-D group, the expression of IL-6 was decreased and the Bcl-2 was increased when compared with the IR group. Conclusion: Dexmedetomidine suppresses hepatic IR injury and the protective mechanism appears to involve the decrease of IL-6 and upregulation of Bcl-2 expression, which result in the attenuation of inflammatory response and the inhibition of apoptosis.en_US
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE INCen_US
dc.titleThe Protective Effects of Dexmedetomidine Preconditioning on Hepatic Ischemia/Reperfusion Injury in Ratsen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.transproceed.2020.10.014en_US
dc.relation.journalTRANSPLANTATION PROCEEDINGS-
dc.contributor.googleauthorLim, Hyunyoung-
dc.contributor.googleauthorKim, Tae Yeon-
dc.contributor.googleauthorKim, Soo Yeon-
dc.contributor.googleauthorRo, Soo Jin-
dc.contributor.googleauthorKoh, Su Rim-
dc.contributor.googleauthorRyu, Sun-
dc.contributor.googleauthorKo, Justin Sangwook-
dc.contributor.googleauthorJeong, Mi Ae-
dc.relation.code2021007364-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF MEDICINE[S]-
dc.sector.departmentDEPARTMENT OF MEDICINE-
dc.identifier.pidsooyeonkim-
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COLLEGE OF MEDICINE[S](의과대학) > MEDICINE(의학과) > Articles
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