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| 1 | One-pot photoreduction to prepare NIR-absorbing plasmonic gold nanoparticles tethered by amphiphilic polypeptide copolymer for synergistic photothermal-chemotherapy显示文摘We developed one-pot photoreduction strategy to prepare near infrared light(NIR)-absorbing plasmonic gold nanoparticles(Au NPs) tethered by amphiphilic polypeptide copolymer poly(L-cysteine)-b-poly(ethylene oxide)(PLC-b-PEO). The PLC-b-PEO@Au NPs possessed strong NIR absorption at 700–1100 nm and ultrahigh photothermal conversion efficiency of 62.1%. Upon the NIR irradiation(808nm,2 W/cm^2,5 min), the PLC-b-PEO@Au NPs(1mg/mL) sharply attained an elevation of 30.8℃ and the hyperthermia effect could efficiently kill cancer cells in vitro. As for the PT-CT treatment, the doxorubicin(DOX)-loaded nanoparticles of DOX-PLC-b-PEO@Au NPs gave a combination index of 0.9 compared to single chemotherapy(CT) or photothermal therapy(PT), demonstrating a synergistic effect. | Siqi Yang Linzhu Zhou Yue Su Rong Zhang Chang-Ming Dong | 2019 | Chinese Chemical Letters2019，30，1： | 6 |
| 2 | Control of Aggregate Size of Polyethyleneimine-Coated Magnetic Nanoparticles for Magnetofection显示文摘Using magnetic nanoparticles to enhance gene transfection,a recently developed technique termed magnetofection,has been shown to be a powerful technology in gene delivery.The most widely used magnetic nanoparticles in this area are those coated with polyethyleneimine,which is a well known non-viral transfection agent.In this article,we report methods to control the aggregate size of polyethyleneimine-coated magnetite particles.These particles were then used to enhance transfection of green fluorescent protein(GFP)into NIH 3T3 cells in vitro.We find that the aggregate size of the particles has a great effect on their performance in magnetofection,with less aggregated magnetic particles being more effective in enhancing the gene transfection. | Xiaoliang Wang Linzhu Zhou Yongjie Ma Xu Li Hongchen Gu | 2009 | Nano Research2009，2，5： | 4 |
| 3 | Amphiphilic drug-drug conjugate for cancer therapy with combination of chemotherapeutic and antiangiogenesis drugs显示文摘The progression and metastasis of solid tumors strongly rely on the process of forming nascent blood vessels.However,using angiogenesis inhibitors alone does not meet the cancer treatment needs.Herein,we used the amphiphilic drug-drug conjugate(ADDC)strategy to fabricate a new drug conjugate with the combination of chemotherapeutic drug and antiangiogenesis drug together.With one-step esterification of hydrophilic floxuridine(FUDR)and hydrophobic pseudolaric acid B(PAB),the conjugate was synthesized.The amphiphilic property of FUDR-PAB conjugate induced the self-assembly to form nanoparticles in water.From further in vitro and in vivo experiments,this FUDR-PAB conjugate does not only have a high antitumor effect,but also shows efficient antianiogenesis property.These results offer a promising ADDC strategy for designing drugs with combination of chemotherapeutic drug and antiangiogenesis drug together. | Mo Sun Qiuhui Qian Leilei Shi Li Xu Qunfang Liu Linzhu Zhou Xinyuan Zhu Jian-Min Yue Deyue Yan | 2020 | Science China Chemistry2020，63，1： | 3 |
| 4 | A sweet polydopamine nanoplatform for synergistic combination of targeted chemophotothermal therapy显示文摘 | Gao Yanqin Wu Xingjie Zhou Linzhu | 2015 | Macromolecular Rapid Communications2015，36，10： | 1 |
| 5 | Mink Circovirus Can Infect Minks, Foxes and Raccoon Dogs显示文摘Dear Editor,Mink circovirus (MiCV), which is clustered in the genus Circovirus of the family Circoviridae, was first described in minks from farms in Dalian, China in 2013 (Lian et al.2014). The complete single-stranded circular genome of the virus is 1,753 nucleotides long and contains two major open reading frames (ORFs), designated ORF1 (Rep gene)and ORF2 (Cap gene)(Lian et al. 2014;Ge et al. 2018). | Yanling Yang Yuening Cheng Nan Li Shipeng Cheng Li Guo Yucheng Zhou Haiwei Zhang Xinyuan Zhang Linzhu Ren | 2018 | Virologica Sinica2018，33，6： | 0 |
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