title: Light-responsive helical polypeptides capable of reducing toxicity and unpacking DNA: toward nonviral gene delivery.
authors.affiliation: Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, 1304 W. Green Street, Urbana, IL 61801 (USA).
authors.forename: Lichen
authors.initials: L
authors.lastname: Yin
authors.affiliation: Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, 1304 W. Green Street, Urbana, IL 61801 (USA).
authors.forename: Haoyu
authors.initials: H
authors.lastname: Tang
authors.affiliation: Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, 1304 W. Green Street, Urbana, IL 61801 (USA).
authors.forename: Kyung Hoon
authors.initials: KH
authors.lastname: Kim
authors.affiliation: Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, 1304 W. Green Street, Urbana, IL 61801 (USA).
authors.forename: Nan
authors.initials: N
authors.lastname: Zheng
authors.affiliation: Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, 1304 W. Green Street, Urbana, IL 61801 (USA).
authors.forename: Ziyuan
authors.initials: Z
authors.lastname: Song
authors.affiliation: Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, 1304 W. Green Street, Urbana, IL 61801 (USA).
authors.forename: Nathan P
authors.initials: NP
authors.lastname: Gabrielson
authors.affiliation: Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, 1304 W. Green Street, Urbana, IL 61801 (USA).
authors.forename: Hua
authors.initials: H
authors.lastname: Lu
authors.affiliation: Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, 1304 W. Green Street, Urbana, IL 61801 (USA).
authors.forename: Jianjun
authors.initials: J
authors.lastname: Cheng
mesh_terms: D004247:DNA / Q000737:chemistry / Q000187:drug effects* / Q000235:genetics*; D004305:Dose-Response Relationship, Drug; D018014:Gene Transfer Techniques; D006367:HeLa Cells; D006801:Humans; D008958:Models, Molecular; D015394:Molecular Structure; D010455:Peptides / Q000138:chemical synthesis / Q000737:chemistry / Q000494:pharmacology* / Q000528:radiation effects*; D013329:Structure-Activity Relationship; D014466:Ultraviolet Rays
chemical_list: D010455:Peptides; D004247:DNA
keywords: cell-penetrating peptides; charge conversion; helical structures; nonviral gene delivery