[HTML][HTML] Molecular details on the intermediate states of melittin action on a cell membrane
Antimicrobial peptides (AMPs) provide a promising solution to the serious threat of multidrug-
resistant bacteria or superbugs to public healthcare, due to their unique disruption to …
resistant bacteria or superbugs to public healthcare, due to their unique disruption to …
How melittin inserts into cell membrane: conformational changes, inter-peptide cooperation, and disturbance on the membrane
J Hong, X Lu, Z Deng, S Xiao, B Yuan, K Yang - Molecules, 2019 - mdpi.com
Antimicrobial peptides (AMPs), as a key component of the immune defense systems of
organisms, are a promising solution to the serious threat of drug-resistant bacteria to public …
organisms, are a promising solution to the serious threat of drug-resistant bacteria to public …
Insights from micro-second atomistic simulations of melittin in thin lipid bilayers
SK Upadhyay, Y Wang, T Zhao… - The Journal of Membrane …, 2015 - Springer
The membrane disruption and pore-forming mechanism of melittin has been widely
explored by experiments and computational studies. However, the precise mechanism is still …
explored by experiments and computational studies. However, the precise mechanism is still …
Different mechanisms of action of antimicrobial peptides: insights from fluorescence spectroscopy experiments and molecular dynamics simulations
G Bocchinfuso, A Palleschi, B Orioni… - Journal of peptide …, 2009 - Wiley Online Library
Most antimicrobial peptides exert their activity by interacting with bacterial membranes, thus
perturbing their permeability. They are investigated as a possible solution to the insurgence …
perturbing their permeability. They are investigated as a possible solution to the insurgence …
Correlation between single-molecule dynamics and biological functions of antimicrobial peptide melittin
C Xu, W Ma, K Wang, K He, Z Chen, J Liu… - The Journal of …, 2020 - ACS Publications
Many fundamental biological processes occur on cell membranes, and a typical example is
the membrane permeabilization by peptides for an antimicrobial purpose. Previous studies …
the membrane permeabilization by peptides for an antimicrobial purpose. Previous studies …
Organizations of melittin peptides after spontaneous penetration into cell membranes
The antimicrobial peptide, melittin, is a potential next-generation antibiotic because melittin
can spontaneously form pores in bacterial cell membranes and cause cytoplasm leakage …
can spontaneously form pores in bacterial cell membranes and cause cytoplasm leakage …
Multistep molecular dynamics simulations identify the highly cooperative activity of melittin in recognizing and stabilizing membrane pores
The prototypical antimicrobial peptide, melittin, is well-known for its ability to induce pores in
zwitterionic model lipid membranes. However, the mechanism by which melittin …
zwitterionic model lipid membranes. However, the mechanism by which melittin …
Molecular simulations of melittin-induced membrane pores
Membrane-active peptides (MAPs) are able to induce pores in cell membranes via
molecular mechanisms, which are still subject to ongoing research. In this work, we present …
molecular mechanisms, which are still subject to ongoing research. In this work, we present …
[HTML][HTML] Distinct mode of membrane interaction and disintegration by diverse class of antimicrobial peptides
The exploitation of conventional antibiotics in conjunction with the adeptness of microbes
has led to the emergence of multi-drug-resistant pathogens. This has posed a severe threat …
has led to the emergence of multi-drug-resistant pathogens. This has posed a severe threat …
[HTML][HTML] Effects of antimicrobial peptides on membrane dynamics: A comparison of fluorescence and NMR experiments
D Roversi, C Troiano, E Salnikov, L Giordano… - Biophysical …, 2023 - Elsevier
Antimicrobial peptides (AMPs) represent a promising class of compounds to fight resistant
infections. They are commonly thought to kill bacteria by perturbing the permeability of their …
infections. They are commonly thought to kill bacteria by perturbing the permeability of their …
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