Chemically modified and conjugated antimicrobial peptides against superbugs

W Li, F Separovic, NM O'Brien-Simpson… - Chemical Society …, 2021 - pubs.rsc.org
Antimicrobial resistance (AMR) is one of the greatest threats to human health that, by 2050,
will lead to more deaths from bacterial infections than cancer. New antimicrobial agents …

Membrane active antimicrobial peptides: translating mechanistic insights to design

J Li, JJ Koh, S Liu, R Lakshminarayanan… - Frontiers in …, 2017 - frontiersin.org
Antimicrobial peptides (AMPs) are promising next generation antibiotics that hold great
potential for combating bacterial resistance. AMPs can be both bacteriostatic and …

Design, engineering and discovery of novel α-helical and β-boomerang antimicrobial peptides against drug resistant bacteria

S Bhattacharjya, SK Straus - International Journal of Molecular Sciences, 2020 - mdpi.com
In an era where the pipeline of new antibiotic development is drying up, the continuous rise
of multi-drug resistant (MDR) and extensively drug resistant (XDR) bacteria are genuine …

Lipidation of antimicrobial peptides as a design strategy for future alternatives to antibiotics

T Rounds, SK Straus - International Journal of Molecular Sciences, 2020 - mdpi.com
Multi-drug-resistant bacteria are becoming more prevalent, and treating these bacteria is
becoming a global concern. One alternative approach to combat bacterial resistance is to …

De novo design and in vitro testing of antimicrobial peptides against Gram-negative bacteria

B Vishnepolsky, G Zaalishvili, M Karapetian… - Pharmaceuticals, 2019 - mdpi.com
Antimicrobial peptides (AMPs) have been identified as a potentially new class of antibiotics
to combat bacterial resistance to conventional drugs. The design of de novo AMPs with high …

Atomic-resolution structures and mode of action of clinically relevant antimicrobial peptides

S Bhattacharjya, SA Mohid, A Bhunia - International Journal of Molecular …, 2022 - mdpi.com
Global rise of infections and deaths caused by drug-resistant bacterial pathogens are
among the unmet medical needs. In an age of drying pipeline of novel antibiotics to treat …

Latarcins: versatile spider venom peptides

PV Dubovskii, AA Vassilevski, SA Kozlov… - Cellular and Molecular …, 2015 - Springer
Arthropod venoms feature the presence of cytolytic peptides believed to act synergetically
with neurotoxins to paralyze prey or deter aggressors. Many of them are linear, ie, lack …

Effects of antimicrobial peptide L-K6, a temporin-1CEb analog on oral pathogen growth, Streptococcus mutans biofilm formation, and anti-inflammatory activity

D Shang, H Liang, S Wei, X Yan, Q Yang… - Applied microbiology and …, 2014 - Springer
Dental caries and periodontitis are common bacterial mouth infections. As a potentially
attractive substitute for conventional antibiotics, antimicrobial peptides have been widely …

Serum Levels of Lipopolysaccharide and 1,3‐β‐D‐Glucan Refer to the Severity in Patients with Crohn's Disease

Y Guo, G Zhou, C He, W Yang, Z He… - Mediators of …, 2015 - Wiley Online Library
Objectives. Interactions between the host and gut microbial community contribute to the
pathogenesis of Crohn's disease (CD). In this study, we aimed to detect lipopolysaccharide …

Outer-Membrane Permeabilization, LPS Transport Inhibition: Activity, Interactions, and Structures of Thanatin Derived Antimicrobial Peptides

SJ Abdullah, BTS Yan, N Palanivelu… - International Journal of …, 2024 - mdpi.com
Currently, viable antibiotics available to mitigate infections caused by drug-resistant Gram-
negative bacteria are highly limited. Thanatin, a 21-residue-long insect-derived antimicrobial …