Chi Yao
Fudan University
23 Papers
34 Citations
Chi Yao is an academic researcher from Fudan University. The author has contributed to research in topics: Photon upconversion & Chemistry. The author has an hindex of 17, co-authored 20 publications.
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Papers
Near-Infrared Upconversion Mesoporous Cerium Oxide Hollow Biophotocatalyst for Concurrent pH-/H2O2-Responsive O2-Evolving Synergetic Cancer Therapy
TL;DR: A synergetic one‐for‐all mesoporous cerium oxide upconversion biophotocatalyst is developed to achieve intratumorally endogenous H2O2‐responsive self‐sufficiency of O2 and near‐infrared light controlled PDT simultaneously for overcoming hypoxia cancer.
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Spatially Confined Fabrication of Core−Shell Gold Nanocages@Mesoporous Silica for Near-Infrared Controlled Photothermal Drug Release
Jianping Yang,Dengke Shen,Lei Zhou,Wei Li,Xiaomin Li,Chi Yao,Rui Wang,Ahmed Mohamed El-Toni,Fan Zhang,Dongyuan Zhao +9 more
TL;DR: In this article, a novel multifunctional near-infrared (NIR)-stimulus controlled drug release system based on gold nanocages as photothermal cores, mesoporous silica shells as supporters to increase the anticancer drug loading and thermally responsive poly(N-isopropylacrylamide) (PNIPAM) as NIR-stimuli gatekeepers (Au-nanocage@mSiO2@ PNIPAM).
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Single-band upconversion nanoprobes for multiplexed simultaneous in situ molecular mapping of cancer biomarkers
Lei Zhou,Rui Wang,Chi Yao,Xiaomin Li,Chengli Wang,Xiaoyan Zhang,Congjian Xu,Aijun Zeng,Dongyuan Zhao,Fan Zhang +9 more
TL;DR: The application of antibody-conjugated single-band upconversion nanoparticle molecular profiling technology can achieve the multiplexed simultaneous in situ biodetection of biomarkers in breast cancer cells and tissue specimens and produce more accurate results for the simultaneous quantification of proteins present at low levels compared with classical immunohistochemical technology.
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Near‐Infrared‐Triggered Azobenzene‐Liposome/Upconversion Nanoparticle Hybrid Vesicles for Remotely Controlled Drug Delivery to Overcome Cancer Multidrug Resistance
TL;DR: Overcoming multidrug resistance is achieved by developing a novel drug delivery-system paradigm based on azobenzene liposome and phosphatidylcholine-modified upconversion nanoparticle (UCNP) hybrid vesicles for controlled drug release using a nearinfrared (NIR) laser.
311
Direct Imaging the Upconversion Nanocrystal Core/Shell Structure at the Subnanometer Level: Shell Thickness Dependence in Upconverting Optical Properties
Fan Zhang,Renchao Che,Xiaomin Li,Chi Yao,Jianping Yang,Dengke Shen,Pan Hu,Wei Li,Dongyuan Zhao +8 more
TL;DR: During the epitaxial growth of the NaGdF(4) shell layer by layer, surface defects of the nanocrystals can be gradually passivated by the homogeneous shell deposition process, which results in the obvious enhancement in overall UC emission intensity and lifetime and is more resistant to quenching by water molecules.
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