title: Interaction of peptides with cell membranes: insights from molecular modeling.
abstract: The investigation of the interaction of peptides with cell membranes is the focus of active research. It can enhance the understanding of basic membrane functions such as membrane transport, fusion, and signaling processes, and it may shed light on potential applications of peptides in biomedicine. In this review, we will present current advances in computational studies on the interaction of different types of peptides with the cell membrane. Depending on the properties of the peptide, membrane, and external environment, the peptide-membrane interaction shows a variety of different forms. Here, on the basis of recent computational progress, we will discuss how different peptides could initiate membrane pores, translocate across the membrane, induce membrane endocytosis, produce membrane curvature, form fibrils on the membrane surface, as well as interact with functional membrane proteins. Finally, we will present a conclusion summarizing recent progress and providing some specific insights into future developments in this field.
authors.affiliation: National Laboratory of Solid State Microstructures and Department of Physics, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210093, People's Republic of China.
authors.forename: Zhen-lu
authors.initials: ZL
authors.lastname: Li
authors.forename: Hong-ming
authors.initials: HM
authors.lastname: Ding
authors.forename: Yu-qiang
authors.initials: YQ
authors.lastname: Ma
mesh_terms: D000818:Animals; D001665:Binding Sites; D002462:Cell Membrane / Q000737:chemistry* / Q000648:ultrastructure; D006801:Humans; D008954:Models, Biological; D008956:Models, Chemical; D062105:Molecular Docking Simulation; D010455:Peptides / Q000737:chemistry*; D011485:Protein Binding; D011487:Protein Conformation; D025941:Protein Interaction Mapping / Q000379:methods*
chemical_list: D010455:Peptides