Quorum sensing inhibitors as Therapeutics: Bacterial biofilm inhibition

A Vashistha, N Sharma, Y Nanaji, D Kumar, G Singh… - Bioorganic …, 2023 - Elsevier
The overuse and inappropriate use of antibiotics to treat bacterial infections has led to the
development of multiple drug resistant strains. Biofilm is a complex microorganism …

Antimicrobial drugs bearing guanidine moieties: A review

SH Kim, D Semenya, D Castagnolo - European Journal of Medicinal …, 2021 - Elsevier
Compounds incorporating guanidine moieties constitute a versatile class of biologically
interesting molecules with a wide array of applications. As such, guanidines have been …

The alpha keto amide moiety as a privileged motif in medicinal chemistry: current insights and emerging opportunities

M Robello, E Barresi, E Baglini, S Salerno… - Journal of Medicinal …, 2021 - ACS Publications
Over the years, researchers in drug discovery have taken advantage of the use of privileged
structures to design innovative hit/lead molecules. The α-ketoamide motif is found in many …

[HTML][HTML] Growing emergence of drug-resistant Pseudomonas aeruginosa and attenuation of its virulence using quorum sensing inhibitors: A critical review

S Bhardwaj, S Bhatia, S Singh… - Iranian journal of basic …, 2021 - ncbi.nlm.nih.gov
A perilous increase in the number of bacterial infections has led to developing throngs of
antibiotics for increasing the quality and expectancy of life. Pseudomonas aeruginosa is …

Short cationic peptidomimetic antimicrobials

R Kuppusamy, M Willcox, DSC Black, N Kumar - Antibiotics, 2019 - mdpi.com
The rapid growth of antimicrobial resistance against several frontline antibiotics has
encouraged scientists worldwide to develop new alternatives with unique mechanisms of …

Constructing antibacterial polymer nanocapsules based on pyridine quaternary ammonium salt

M Zeng, J Xu, Q Luo, C Hou, S Qiao, S Fu, X Fan… - Materials Science and …, 2020 - Elsevier
Excessive use of antibiotics accelerates the development and spread of drug-resistant
strains, which is a huge challenge for the field of medical health worldwide. Quaternary …

Hydrogels with intrinsic antibacterial activity prepared from naphthyl anthranilamide (NaA) capped peptide mimics

VR Aldilla, R Chen, R Kuppusamy, S Chakraborty… - Scientific Reports, 2022 - nature.com
In this study, we prepared antibacterial hydrogels through the self-assembly of naphthyl
anthranilamide (NaA) capped amino acid based cationic peptide mimics. These ultra-short …

The use of tethered bilayer lipid membranes to identify the mechanisms of antimicrobial peptide interactions with lipid bilayers

A Alghalayini, A Garcia, T Berry, CG Cranfield - Antibiotics, 2019 - mdpi.com
This review identifies the ways in which tethered bilayer lipid membranes (tBLMs) can be
used for the identification of the actions of antimicrobials against lipid bilayers. Much of the …

Conjugated thiophene-fused isatin dyes through intramolecular direct arylation

A Nitti, M Signorile, M Boiocchi, G Bianchi… - The Journal of …, 2016 - ACS Publications
We report on the design, synthesis, and properties of innovative, planar, π-conjugated
compounds in which a thiophene ring is fused with the skeleton of the naturally occurring …

Biophysical characterization of LTX-315 anticancer peptide interactions with model membrane platforms: effect of membrane surface charge

DJ Koo, TN Sut, SW Tan, BK Yoon… - International Journal of …, 2022 - mdpi.com
LTX-315 is a clinical-stage, anticancer peptide therapeutic that disrupts cancer cell
membranes. Existing mechanistic knowledge about LTX-315 has been obtained from cell …