In vitro and MD simulation study to explore physicochemical parameters for antibacterial peptide to become potent anticancer peptide

R Ma, SW Wong, L Ge, C Shaw, SWI Siu… - Molecular Therapy …, 2020 - cell.com
Although the physicochemical properties of antimicrobial peptides (AMPs) and anticancer
peptides (ACPs) are very similar, it remains unclear which specific parameter (s) of ACPs …

Herp coordinates compartmentalization and recruitment of HRD1 and misfolded proteins for ERAD

J Leitman, M Shenkman, Y Gofman… - Molecular biology of …, 2014 - Am Soc Cell Biol
A functional unfolded protein response (UPR) is essential for endoplasmic reticulum (ER)-
associated degradation (ERAD) of misfolded secretory proteins, reflecting the fact that some …

Bacterium-derived cell-penetrating peptides deliver gentamicin to kill intracellular pathogens

M Gomarasca, T FC Martins, L Greune… - Antimicrobial agents …, 2017 - Am Soc Microbiol
Commonly used antimicrobials show poor cellular uptake and often have limited access to
intracellular targets, resulting in low antimicrobial activity against intracellular pathogens. An …

Secondary structure of cell‐penetrating peptides during interaction with fungal cells

Z Gong, SP Ikonomova, AJ Karlsson - Protein Science, 2018 - Wiley Online Library
Cell‐penetrating peptides (CPPs) are peptides that cross cell membranes, either alone or
while carrying molecular cargo. Although their interactions with mammalian cells have been …

Nucleic acid delivery by cell penetrating peptides derived from dengue virus capsid protein: design and mechanism of action

JM Freire, AS Veiga, I Rego de Figueiredo… - The FEBS …, 2014 - Wiley Online Library
Cell penetrating peptides (CPP s) can be used as drug delivery systems for different
therapeutic molecules. In this work two novel CPP s, pep R and pep M, designed from two …

Intracellular delivery of DNA and protein by a novel cell-permeable peptide derived from DOT1L

J Geng, X Guo, L Wang, RQ Nguyen, F Wang, C Liu… - Biomolecules, 2020 - mdpi.com
Cellular uptake and intracellular release efficiency of biomacromolecules is low because of
hurdles in the cell membrane that result in limited access to intra-cellular targets with few …

Membrane destabilization by monomeric hIAPP observed by imaging fluorescence correlation spectroscopy

N Bag, A Ali, VS Chauhan, T Wohland… - Chemical …, 2013 - pubs.rsc.org
Monomeric hIAPP significantly destabilizes both model and live cell membranes by
increasing membrane fluidity. This interaction with membranes happens via carpet formation …

Arginine-and lysine-rich peptides: synthesis, characterization and antimicrobial activity

A Mollica, G Macedonio, A Stefanucci… - Letters in Drug …, 2018 - ingentaconnect.com
Background: In recent years, the multi-drug resistance of bacteria and fungi strains has
become a worldwide problem. The incidence of fungal and bacterial infections is …

Novel Naja atra cardiotoxin 1 (CTX-1) derived antimicrobial peptides with broad spectrum activity

A Sala, CS Cabassi, D Santospirito, E Polverini… - PLoS …, 2018 - journals.plos.org
Naja atra subsp. atra cardiotoxin 1 (CTX-1), produced by Chinese cobra snakes, belonging
to Elapidae family, is included in the three-finger toxin family and exerts high cytotoxicity and …

Improved antibacterial activity of a marine peptide-N2 against intracellular Salmonella typhimurium by conjugating with cell-penetrating peptides-bLFcin6/Tat11

Z Li, X Wang, D Teng, R Mao, Y Hao, N Yang… - European Journal of …, 2018 - Elsevier
Salmonellae, gram-negative bacteria, are facultative intracellular pathogens that cause a
number of diseases in animals and humans. The poor penetration ability of antimicrobial …