Efficient Lung Orthotopic Tumor-Growth Suppression of Oncolytic Adenovirus Complexed With RGD-Targeted Bioreducible Polymer
DC Field | Value | Language |
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dc.contributor.author | Kim, Jaesung | - |
dc.contributor.author | Nam, Hye Yeong | - |
dc.contributor.author | Choi, Jung Woo | - |
dc.contributor.author | Yun, Chae-Ok | - |
dc.contributor.author | Kim, Sung Wan | - |
dc.date.accessioned | 2021-08-03T10:17:25Z | - |
dc.date.available | 2021-08-03T10:17:25Z | - |
dc.date.created | 2021-07-26 | - |
dc.date.issued | 2014-05-21 | - |
dc.identifier.issn | 1525-0016 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/44201 | - |
dc.description.abstract | Oncolytic adenoviruses (Ad) have been developed for the eradication of tumors. Although they hold much promise as a cancer therapy, they have a short blood circulation time and high liver toxicity. An effective strategy to overcome these problems has been complexing Ad with shielding materials. However, the therapeutic efficacy of the Ad complexes has also been an issue because passive accumulation does not allow for sufficient delivery of Ad to the cancer cells. To enhance the therapeutic efficacy of the polymer-coated Ads, the attachment of a targeting moiety to polymer-coated Ad vectors is inescapable. Our lab has previously reported the potential use of Arg-Gly-Asp (RGD)-targeted bioreducible polymers with a polyethylene glycol (PEG) linker for delivering oncolytic Ads. We have shown the enhanced in vitro transduction efficiency and increased cancer killing effect with producing progeny oncolytic Ad particles. Additionally, we have shown significant tumor-growth inhibition of the polymer-shielded Ad in an in vivo lung orthotopic tumor model. The shielding effect of the Ad surface with the polymers allowed evasion of host immune responses and reduction of liver-toxicity. This data demonstrates that the RGD-conjugated bioreducible polymer for delivering the oncolytic Ad vectors could be utilized for cancer therapy via systemic administration. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | The American Society of Gene & Cell Therapy | - |
dc.title | Efficient Lung Orthotopic Tumor-Growth Suppression of Oncolytic Adenovirus Complexed With RGD-Targeted Bioreducible Polymer | - |
dc.type | Conference | - |
dc.contributor.affiliatedAuthor | Yun, Chae-Ok | - |
dc.identifier.wosid | 000337231300181 | - |
dc.identifier.bibliographicCitation | 17th Annual Meeting of the American-Society-of-Gene-and-Cell-Therapy (ASGCT), pp.S69 | - |
dc.relation.isPartOf | 17th Annual Meeting of the American-Society-of-Gene-and-Cell-Therapy (ASGCT) | - |
dc.relation.isPartOf | MOLECULAR THERAPY | - |
dc.citation.title | 17th Annual Meeting of the American-Society-of-Gene-and-Cell-Therapy (ASGCT) | - |
dc.citation.startPage | S69 | - |
dc.citation.endPage | S69 | - |
dc.citation.conferencePlace | US | - |
dc.citation.conferencePlace | Washington, DC | - |
dc.citation.conferenceDate | 2014-05-21 | - |
dc.type.rims | CONF | - |
dc.description.journalClass | 1 | - |
dc.identifier.url | https://www.cell.com/molecular-therapy-family/molecular-therapy/fulltext/S1525-0016(16)35194-2#relatedArticles | - |
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