购彩中心

 
【25th.July】Biomaterials capable of cell membrane modulation and selective in vivo labeling for drug delivery applications
日期:2018-07-25 阅读:524


题目:Biomaterials capable of cell membrane modulation and selective in vivo labeling for drug delivery applications
报告人:   程建军,Hans Thurnauer 讲席教授,Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign
时间:   2018年7月25号上午10点
位置:  化学楼B楼410会议室
邀请人: 朱新远教授


个人介绍



程建军, 1993年获天津南开大学化学学士学位,1996年获美国南伊利诺伊大学化学硕士学位,2001年获加州大学圣巴巴拉分校(University of California, Santa Barbara)材料科学博士学位。毕业后作为资深科学家在Insert Therapeutics工作三年至2004年,后又在麻省理工学院从事博士后研究至2005年,同年就职伊利诺伊大学厄巴纳 - 香槟分校(University of Illinois at Urbana-Champaign)材料科学与工程系任助理教授,2011年晋升为终身副教授,2015年晋升为该系终身正教授并获得伊利诺伊大学杰出晋升教授奖,2016年晋升为Hans Thurnauer 讲席教授。程建军教授课题组共发表过文章180余篇。拥有34项获批美国或国际专利, 其中两项发明被用于上市公司的纳米药物研发,进入二期临床试验。领导开发的肿瘤靶向纳米药物技术获福布斯杂志2006年度五大纳米技术突破之一。获得的荣誉包括美国自然科学基金会青年学者奖、施乐研究成就奖、美国NIH院长创新奖、美国工程师学会杰出工程师奖、威利特教授学者奖、伊利诺伊大学高级研究中心学者奖、伊利诺伊大学创业教授奖,并五次获伊利诺伊大学优秀教学奖。他是美国医学与生物工程学院会士(American Institute for Medical and Biological Engineering Fellow (AIMBE Fellow),美国化学会高分子化学会士(ACS-POLY Fellow),美国科学促进会会士 (American Association for the Advancement of Science Fellow), 以及英国皇家化学会Biomaterials Science会刊的创刊副主编。研究领域包括高分子化学,多肽,纳米材料和纳米药物、药物输送、癌症靶向技术。 


报告摘要: I will present two projects.  First, I will present our work around design of helical polypeptides. I will report our design of helical, charged polypeptides, which has shown excellent cell membrane activity.  These polypeptides have been broadly used in drug and gene delivery, cell membrane penetration and design of antimicrobial agents.  I will then present our recent finding of helicity regulation via side chain hydrogen bonding.  By controlling the hydrogen bonding donor and acceptor properties, we can precisely tune the helicity of polypeptides. I will report the integration of ring-opening metathesis polymerization and ring-opening polymerization of the amino acid N-carboxyanhydride to allow facile synthesis of brush-like polymers containing polypeptide brush. Cooperative polymerization of amino acid N-carboxyanhydride was found and the polymerization of controlled by the brush polypeptide helices. In the second portion of my talk, I will present sugar molecule mediated in vivo cancer targeting. We successfully developed azido-sugar derivatives that can label triple negative breast cancer and enable successful in vivo targeting.

地址:上海市东川路800号 200240
电话:021-54742893
E-mail:sjtuo-bontemps.com

官方微信平台

Copyright 2020 购彩中心-购彩大厅