Folate-Based Near-Infrared Fluorescent Theranostic Gemcitabine Delivery
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yang, Zhigang | - |
dc.contributor.author | Lee, Jae Hong | - |
dc.contributor.author | Jeon, Hyun Mi | - |
dc.contributor.author | Han, Ji Hye | - |
dc.contributor.author | Park, Nayoung | - |
dc.contributor.author | He, Yanxia | - |
dc.contributor.author | Lee, Hyunseung | - |
dc.contributor.author | Hong, Kwan Soo | - |
dc.contributor.author | Kang, Chulhun | - |
dc.contributor.author | Kim, Jong Seung | - |
dc.date.accessioned | 2021-09-05T22:56:23Z | - |
dc.date.available | 2021-09-05T22:56:23Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2013-08-07 | - |
dc.identifier.issn | 0002-7863 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/102470 | - |
dc.description.abstract | A series of heptamethine cyanine (1-3) derivatives bearing a carbamate ethyl disulfide group and gemcitabine, an anticancer drug, have been newly synthesized. Their disulfide bonds are readily cleaved by various thiols including glutathione, to result in a subsequent decomposition of the carbamate into amine followed by release of the active gemcitabine, which can be monitored by the fluorescence changes. In the biological experiment, prodrug 1 is preferentially up-taken by folate-positive KB cells over folate-negative A549 cells via receptor-mediated endocytosis to release gemcitabine causing cell death and to emit fluorescence in endoplasmic reticulum. Moreover, it is selectively accumulated in the KB cells which were treated to mice by dorsal subcutaneous injection. This drug delivery system is a new theranostic agent, wherein both therapeutic effect and drug uptake can be easily monitored at the subcellular level, by in vivo and in vitro fluorescence imaging. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.subject | APPENDED NAPHTHALIMIDE | - |
dc.subject | PRODRUG | - |
dc.subject | CANCER | - |
dc.subject | TUMORS | - |
dc.subject | GLUTATHIONE | - |
dc.subject | STRATEGIES | - |
dc.subject | APOPTOSIS | - |
dc.subject | STATE | - |
dc.title | Folate-Based Near-Infrared Fluorescent Theranostic Gemcitabine Delivery | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Jong Seung | - |
dc.identifier.doi | 10.1021/ja405372k | - |
dc.identifier.scopusid | 2-s2.0-84881243546 | - |
dc.identifier.wosid | 000323019400046 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, v.135, no.31, pp.11657 - 11662 | - |
dc.relation.isPartOf | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | - |
dc.citation.title | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | - |
dc.citation.volume | 135 | - |
dc.citation.number | 31 | - |
dc.citation.startPage | 11657 | - |
dc.citation.endPage | 11662 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.subject.keywordPlus | APPENDED NAPHTHALIMIDE | - |
dc.subject.keywordPlus | PRODRUG | - |
dc.subject.keywordPlus | CANCER | - |
dc.subject.keywordPlus | TUMORS | - |
dc.subject.keywordPlus | GLUTATHIONE | - |
dc.subject.keywordPlus | STRATEGIES | - |
dc.subject.keywordPlus | APOPTOSIS | - |
dc.subject.keywordPlus | STATE | - |
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