Ontology highlight
ABSTRACT:
SUBMITTER: Tian Y
PROVIDER: S-EPMC5848794 | biostudies-literature | 2017 Nov
REPOSITORIES: biostudies-literature
Tian Yuan Y Zeng Xiangze X Li Jingxu J Jiang Yanhong Y Zhao Hui H Wang Dongyuan D Huang Xuhui X Li Zigang Z
Chemical science 20170913 11
Due to their enhanced stability and cell permeability, cyclic cell-penetrating peptides have been widely used as delivery vectors for transporting cell-impermeable cargos into cells. In this study, we synthesized a panel of conformationally constrained peptides with either α-helix or β-hairpin conformations. We tuned the amphiphilicity of these constrained peptides with different distributions of charged or hydrophobic residues and compared their cellular uptake efficiencies in different cell li ...[more]