The DOI matches its Crossref record; 50 of the 50 references it cites were found in a registry or an index.
Near‐Infrared Light‐Mediated Photoactivation of a Platinum Antitumor Prodrug and Simultaneous Cellular Apoptosis Imaging by Upconversion‐Luminescent Nanoparticles
Abstract
Platinum‐based drugs are among the most active antitumor reagents in clinical practice; their application is limited by side effects and drug resistance. A novel and personalized near‐infrared (NIR) light‐activated nanoplatform is obtained by combining a photoactivatable platinum(IV) prodrug and a caspase imaging peptide conjugated with silica‐coated upconversion‐luminescent nanoparticles (UCNPs) for the remote control of antitumor platinum prodrug activation, and simultaneously for real‐time imaging of apoptosis induced by activated cytotoxicity. Upon NIR light illumination, the Pt IV prodrug complex is activated at the surface of the nanoparticle and active components are selectively released which display cytotoxicity against human ovarian carcinoma A2780 cells and its cisplatin‐resistant variant A2780cis cells. More importantly, the caspases enzymes triggered by cytotoxicity would effectively cleave the probe peptide, thereby allowing the direct imaging of apoptosis in living cells.
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Cites
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Cited by
Zhang, Q., Yu, P., Fan, Y., Sun, C., He, H., Liu, X., Lu, L., Zhao, M., Zhang, H., & Zhang, F. (2021) · Angewandte Chemie International Edition · doi:10.1002/anie.202012427 · Cited by 216
Yuan, Y., Kwok, R. T. K., Tang, B. Z., & Liu, B. (2015) · Small · doi:10.1002/smll.201501498 · Cited by 57
Metadata
- Authors
- Min, Y., Li, J., Liu, F., Yeow, E. K. L., & Xing, B.
- Venue
- Angewandte Chemie International Edition
- Publisher
- Wiley
- Published
- 2013-12-06
- Volume
- 53
- Issue
- 4
- Pages
- 1012-1016
- ISSN
- 1433-7851 (ISSN-L)
- 1521-3773
- OpenAlex
- W2098578468
- Cited by
- 309
- References
- 50
- FWCI
- 18.95
- Type
- journal article
- Language
- en
- Open access
- closed
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- Min, Y., Li, J., Liu, F., Yeow, E. K. L., & Xing, B. (2014). Near‐Infrared Light‐Mediated Photoactivation of a Platinum Antitumor Prodrug and Simultaneous Cellular Apoptosis Imaging by Upconversion‐Luminescent Nanoparticles. Angewandte Chemie International Edition. https://doi.org/10.1002/anie.201308834
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