Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 양철수 | - |
dc.date.accessioned | 2023-12-21T07:31:51Z | - |
dc.date.available | 2023-12-21T07:31:51Z | - |
dc.date.issued | 2023-10 | - |
dc.identifier.citation | Materials Today Bio, v. 22, article no. 100745, Page. 1.0-10.0 | - |
dc.identifier.issn | 2590-0064 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S2590006423002053?pes=vor | en_US |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/187666 | - |
dc.description.abstract | Conventional chemotherapy for colorectal cancer (CRC), though efficacious, is discouraging due to its limited targeting capability, lack of selectivity, and chemotherapy-associated side effects. With the advent of nanomedicines, a liposomal delivery system making use of a combination of anticancer phytochemicals is fast gaining popularity as one of the most promising nanoplatforms for CRC treatment. Rising evidence supports phytochemicals such as platycosides for their anticancer potency. To this end, a combination therapy including tumor-targeted liposomes along with phytochemicals might have a greater therapeutic potential against cancer. In this study, we developed acidity-triggered rational membrane (ATRAM) along with conjugated platycodin D2 (PCD2) and liposomes (PCD2-Lipo-ATRAM) as a tumor-targeting therapy. The PCD2-Lipo-ATRAM treatment demonstrated a successful tumor-targeting ability in the CRC xenografts, in which PCD2 not only exerted a potent antitumor effect by inducing apoptotic cell death and but also functioned as a liposome membrane stabilizer. Moreover, PCD2-Lipo-ATRAM suppressed antiapoptotic BCL-2 family proteins, resulting in enhanced cytotoxicity toward CRC cells by inducing intrinsic caspase-9/-3 mediated apoptosis. Thus, our data has shown that tumor-targeting PCD2-based liposomal systems represent a promising strategy for CRC therapy, since they directly target the tumors, unlike other therapies that can miss the target. © 2023 The Author(s) | - |
dc.description.sponsorship | This work was supported by the NRF grant funded by the Korea government ( MSIP ) ( 2019R1A2C1086383 , 2019R1I1A2A01064237 and 2021R1A4A5032463 ). We would like to thank all members of the Infection Biology Lab for critical reading and discussion of the manuscript. | - |
dc.language | en | - |
dc.publisher | Elsevier | - |
dc.subject | Apoptosis | - |
dc.subject | Colorectal cancer | - |
dc.subject | Liposomes | - |
dc.subject | Platycosides | - |
dc.subject | Xenograft | - |
dc.title | Tumor-targeted liposomes with platycodin D2 promote apoptosis in colorectal cancer | - |
dc.type | Article | - |
dc.relation.volume | 22 | - |
dc.identifier.doi | 10.1016/j.mtbio.2023.100745 | - |
dc.relation.page | 1.0-10.0 | - |
dc.relation.journal | Materials Today Bio | - |
dc.contributor.googleauthor | Cho, Euni | - |
dc.contributor.googleauthor | Mun, Seok-Jun | - |
dc.contributor.googleauthor | Jeon, Minha | - |
dc.contributor.googleauthor | Kim, Hyo Keun | - |
dc.contributor.googleauthor | Baek, Hwira | - |
dc.contributor.googleauthor | Ham, Yu Seong | - |
dc.contributor.googleauthor | Gil, Woo Jin | - |
dc.contributor.googleauthor | Kim, Jin Woong | - |
dc.contributor.googleauthor | Yang, Chul-Su | - |
dc.sector.campus | E | - |
dc.sector.daehak | 과학기술융합대학 | - |
dc.sector.department | 의약생명과학과 | - |
dc.identifier.pid | chulsuyang | - |
dc.identifier.article | 100745 | - |
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