Membrane‐active small molecules: designs inspired by antimicrobial peptides

C Ghosh, J Haldar - ChemMedChem, 2015 - Wiley Online Library
Infectious diseases continue to be one of the major contributors to human morbidity. The
rapid rate at which pathogenic microorganisms have developed resistance against frontline …

[HTML][HTML] Antimicrobial materials for endotracheal tubes: A review on the last two decades of technological progress

D Alves, T Grainha, MO Pereira, SP Lopes - Acta Biomaterialia, 2023 - Elsevier
Ventilator-associated pneumonia (VAP) is an unresolved problem in nosocomial settings,
remaining consistently associated with a lack of treatment, high mortality, and prolonged …

Polymeric biomaterials for prevention and therapeutic intervention of microbial infections

S Ghosh, S Mukherjee, D Patra, J Haldar - Biomacromolecules, 2022 - ACS Publications
The escalating emergence of multidrug-resistant (MDR) pathogens and their ability to
colonize into biofilms on a multitude of surfaces have struck global health as a nightmare …

Synthetic antibiotic derived from sequences encrypted in a protein from human plasma

A Cesaro, MDT Torres, R Gaglione, E Dell'Olmo… - ACS …, 2022 - ACS Publications
Encrypted peptides have been recently found in the human proteome and represent a
potential class of antibiotics. Here we report three peptides derived from the human …

Highly stabilized α-helical coiled coils kill gram-negative bacteria by multicomplementary mechanisms under acidic condition

Z Lai, P Tan, Y Zhu, C Shao, A Shan… - ACS applied materials & …, 2019 - ACS Publications
Although antimicrobial peptides (AMPs) hold tremendous promise in overcoming the threats
of multidrug resistance, the main obstacle to successful therapeutic applications is their poor …

Symmetrically substituted xanthone amphiphiles combat gram-positive bacterial resistance with enhanced membrane selectivity

S Lin, JJ Koh, TT Aung, F Lim, J Li, H Zou… - Journal of medicinal …, 2017 - ACS Publications
This is the first report of the design of a new series of symmetric xanthone derivatives that
mimic antimicrobial peptides using a total synthesis approach. This novel design is …

Pyrazole derived ultra-short antimicrobial peptidomimetics with potent anti-biofilm activity

M Ahn, P Gunasekaran, G Rajasekaran, EY Kim… - European journal of …, 2017 - Elsevier
In this study, we report on the first chemical synthesis of ultra-short pyrazole-arginine based
antimicrobial peptidomimetics derived from the newly synthesized N-alkyl/aryl pyrazole …

Anti‐inflammatory activities of cecropin a and its mechanism of action

E Lee, A Shin, Y Kim - Archives of insect biochemistry and …, 2015 - Wiley Online Library
Cecropin A is a novel 37‐residue cecropin‐like antimicrobial peptide isolated from the
cecropia moth, Hyalophora cecropia. We have demonstrated that cecropin A is an …

Hydrophobic interactions modulate antimicrobial peptoid selectivity towards anionic lipid membranes

K Andreev, MW Martynowycz, ML Huang… - … et Biophysica Acta (BBA …, 2018 - Elsevier
Hydrophobic interactions govern specificity for natural antimicrobial peptides. No such
relationship has been established for synthetic peptoids that mimic antimicrobial peptides …

[HTML][HTML] Experimental concepts for linking the biological activities of antimicrobial peptides to their molecular modes of action

N Malanovic, L Marx, SE Blondelle, G Pabst… - … et Biophysica Acta (BBA …, 2020 - Elsevier
The search for novel compounds to combat multi-resistant bacterial infections includes
exploring the potency of antimicrobial peptides and derivatives thereof. Complementary to …