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Ketamine modulates calcium homeostasis in hypoxia-reoxygenated cardiomyocytes
DC Field | Value | Language |
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dc.contributor.author | 노장호 | - |
dc.contributor.author | 장양수 | - |
dc.contributor.author | 정남식 | - |
dc.contributor.author | 황기철 | - |
dc.date.accessioned | 2015-05-19T16:35:58Z | - |
dc.date.available | 2015-05-19T16:35:58Z | - |
dc.date.issued | 2008 | - |
dc.identifier.issn | 1738-2696 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/106600 | - |
dc.description.abstract | Ketamine is clinically used as an inducer of anesthesia in critically ill patients because it has more stable hemodynamics than barbiturates or inhaled anesthetic agent. It has been known the effect of anesthetic related with calcium homeostasis in myocardium but there are few studies for myocardial protection of ketamine from ischemiareperfusion injury. We therefore observed protective effects of ketamine on survival of ischemia-reoxygenated cardiomyocytes in phosphorylation levels of Erk and Akt as well as suppression of pro-apoptotic protens, Bax and cytochrome C, and induction of anti-apoptotic protein, Bcl-2. Ketamine also overcame intracellular Ca2+ overload. We observed significant induction in transcript level of calreticulin, PMCA1, ion channels(L-type Ca2+-channel, Kir3.4, Kir6.1) and suppression in transcript level of calmodulin, and SERCA 2a in ketamine-treated cardiomyocytes. In conclusion, ketamine was protective of cardiomyocytesunder hypoxia-reperfusion condition. Therefore, we have provided new insight into myocardial protection of anesthetic agents so a better understanding of the role of anesthetics in the prevention of myocardial injury may provide strategies to improve outcome. | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 512~520 | - |
dc.relation.isPartOf | TISSUE ENGINEERING AND REGENERATIVE MEDICINE | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | Ketamine modulates calcium homeostasis in hypoxia-reoxygenated cardiomyocytes | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Life Science (의생명과학부) | - |
dc.contributor.googleauthor | Jang Ho Roh | - |
dc.contributor.googleauthor | Woo Chul Chang | - |
dc.contributor.googleauthor | So Yeon Lim | - |
dc.contributor.googleauthor | Hee Sang Song | - |
dc.contributor.googleauthor | Byeong Wook Song | - |
dc.contributor.googleauthor | Hye Jung Kim | - |
dc.contributor.googleauthor | Min Ji Cha | - |
dc.contributor.googleauthor | Yang Soo Jang | - |
dc.contributor.googleauthor | Nam Sik Chung | - |
dc.contributor.googleauthor | Yong Woo Hong | - |
dc.contributor.googleauthor | Ki Chul Hwang | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A01289 | - |
dc.contributor.localId | A03448 | - |
dc.contributor.localId | A03585 | - |
dc.contributor.localId | A04456 | - |
dc.relation.journalcode | J02734 | - |
dc.identifier.eissn | 2212-5469 | - |
dc.identifier.pmid | calcium homeostasis ; cardiomyocytes ; hypoxia-reoxygenation ; ketamine; | - |
dc.identifier.url | http://search.koreanstudies.net/journal/thesis_name.asp?tname=kiss2002&key=3118912 | - |
dc.subject.keyword | calcium homeostasis | - |
dc.subject.keyword | cardiomyocytes | - |
dc.subject.keyword | hypoxia-reoxygenation | - |
dc.subject.keyword | ketamine | - |
dc.contributor.alternativeName | Roh, Jang Ho | - |
dc.contributor.alternativeName | Jang, Yang Soo | - |
dc.contributor.alternativeName | Chung, Nam Sik | - |
dc.contributor.alternativeName | Hwang, Ki Chul | - |
dc.contributor.affiliatedAuthor | Roh, Jang Ho | - |
dc.contributor.affiliatedAuthor | Jang, Yang Soo | - |
dc.contributor.affiliatedAuthor | Chung, Nam Sik | - |
dc.contributor.affiliatedAuthor | Hwang, Ki Chul | - |
dc.rights.accessRights | not free | - |
dc.citation.volume | 5 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 512 | - |
dc.citation.endPage | 520 | - |
dc.identifier.bibliographicCitation | TISSUE ENGINEERING AND REGENERATIVE MEDICINE, Vol.5(3) : 512-520, 2008 | - |
dc.identifier.rimsid | 46135 | - |
dc.type.rims | ART | - |
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