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5篇 您的检索式:作者名="YAO BiCheng"
    题名 作者 年代 出处 被引量
1Thiol-yne click polymerization显示文摘The research on using thiol-ene click reaction to synthesize sulfur-containing polymers with topological structures and advanced functional properties is a hot topic. However, the application of the thiol-yne reaction in the functional polymer preparation is limited and the thiol-yne click polymerization is to be further developed. In this review, we summarized recent research efforts on using thiol-yne click polymerization to synthesize polymers with topological structures. The sulfur-containing polymers were facilely prepared by photo-and thermo-initiated, amine-mediated, and transition-metal-catalyzed thiol-yne click polymerizations. These polymers are promising to be used as drug-delivery vehicles, high refractive index optical materials, photovoltaic materials, and biomaterials etc.YAO BiCheng SUN JingZhi QIN AnJun TANG Ben Zhong 2013Chinese Science Bulletin2013,58,22:4
2M2-polarized tumor-associated macrophages are associated with poor prognoses resulting from accelerated lymphangiogenesis in lung adenocarcinoma显示文摘Bicheng Zhang Guoqing Yao Yafei Zhang 2011Clin2011,66,11:1
3C-reactive protein decreases expression of thrombomodulin and endothelial protein C receptor in human endothelial cells显示文摘Bicheng Nan Hui Yang Shaoyu Yan Peter H. Lin Alan B. Lumsden Qizhi Yao Changyi Chen 2005Surgery2005,,2:1
4An air-stable supported Cu(?) catalyst for azide-alkyne click polymerization显示文摘An air-stable supported Cu(I) catalyst, Cu I@PS-Phen, was designed and synthesized. Cu I@PS-Phen can efficiently catalyze the click polymerization of diynes a and diazides b to produce soluble and thermally stable polytriazoles with high molecular weights(Mw up to 30800), and low copper residue content(down to 190 ppm) in high yields(up to 94.2%) under mild reaction conditions without the exclusion of oxygen.Haiqiang Wu Wenhui Dong Zongtan Wang Bicheng Yao Ming Chen Jingzhi Sun Anjun Qin Ben Zhong Tang 2015Science China Chemistry2015,58,11:0
5The effect of tailing lipidation on the bioactivity of antimicrobial peptides and their aggregation tendency Special Issue:Emerging Investigators显示文摘Antimicrobial peptides(AMPs)are potentially powerful alternatives to conven-tional antibiotics in combating multidrug resistance,given their broad spectrum of activity.They mainly interact with cell membranes through surface electrostatic potentials and the formation of secondary structures,resulting in permeability and destruction of target microorganism membranes.Our earlier work showed that two leading AMPs,MSI-78(4–20)and pardaxin(1–22),had potent antimicrobial activ-ity against a range of bacteria.It is known that the attachment of moderate-length lipid carbon chains to cationic peptides can further improve the functionality of these peptides through enhanced interactions with the membrane lipid bilayer,inducing membrane curvature,destabilization,and potential leakage.Thus,in this work,we aimed to investigate the antimicrobial activity,oligomerization propensity,and lipid-membrane binding interactions of a range of N-terminal lipidated analogs of MSI-78(4–20)and pardaxin(1–22).Molecular modeling results suggest that aggregation of the N-lipidated AMPs may impart greater structural stability to the peptides in solu-tion and a greater depth of lipid bilayer insertion for the N-lipidated AMPs over the parental peptide.Our experimental and computationalfindings provide insights into how N-terminal lipidation of AMPs may alter their conformations,with subsequent effects on their functional properties in regard to their self-aggregation behavior,membrane interactions,and antimicrobial activity.Bruce Lin Andrew Hung William Singleton Kevion K.Darmawan Rachael Moses Bicheng Yao Hongkang Wu Anders Barlow Marc-Antoine Sani Alastair J.Sloan Mohammed Akhter Hossain John D.Wade Yuning Hong Neil M.O’Brien-Simpson Wenyi Li 2023Aggregate2023,4,4:0
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