[HTML][HTML] Therapeutic strategies against bacterial biofilms

Y Bi, G Xia, C Shi, J Wan, L Liu, Y Chen, Y Wu… - Fundamental …, 2021 - Elsevier
The emergence of multi-drug resistance makes bacterial infection a major threat to public
health and economy. The formation of bacterial biofilms is one of the main reasons of …

Alternatives to conventional antibiotics in the era of antimicrobial resistance

C Ghosh, P Sarkar, R Issa, J Haldar - Trends in microbiology, 2019 - cell.com
As more antibiotics are rendered ineffective by drug-resistant bacteria, focus must be shifted
towards alternative therapies for treating infections. Although several alternatives already …

Recent progress in polymer research to tackle infections and antimicrobial resistance

MM Konai, B Bhattacharjee, S Ghosh… - …, 2018 - ACS Publications
Global health is increasingly being threatened by the rapid emergence of drug-resistant
microbes. The ability of these microbes to form biofilms has further exacerbated the scenario …

Battle against vancomycin-resistant bacteria: recent developments in chemical strategies

G Dhanda, P Sarkar, S Samaddar… - Journal of medicinal …, 2018 - ACS Publications
Vancomycin, a natural glycopeptide antibiotic, was used as the antibiotic of last resort for the
treatment of multidrug-resistant Gram-positive bacterial infections. However, almost 30 years …

Antibacterial and antibiofilm activity of cationic small molecules with spatial positioning of hydrophobicity: an in vitro and in vivo evaluation

J Hoque, MM Konai, SS Sequeira… - Journal of medicinal …, 2016 - ACS Publications
More than 80% of the bacterial infections are associated with biofilm formation. To combat
infections, amphiphilic small molecules have been developed as promising antibiofilm …

Amino Acid Conjugated Polymers: Antibacterial Agents Effective against Drug-Resistant Acinetobacter baumannii with No Detectable Resistance

S Barman, MM Konai, S Samaddar… - ACS applied materials & …, 2019 - ACS Publications
An optimum hydrophilic/hydrophobic balance has been recognized as a crucial parameter
in designing cationic polymers that mimic antimicrobial peptides (AMPs). To date, this …

[HTML][HTML] Mechanism of lipid bilayer perturbation by bactericidal membrane-active small molecules

A Bortolotti, C Troiano, S Bobone, MM Konai… - … et Biophysica Acta (BBA …, 2023 - Elsevier
Membrane-active small molecules (MASMs) are small organic molecules designed to
reproduce the fundamental physicochemical properties of natural antimicrobial peptides …

Cholic acid-peptide conjugates as potent antimicrobials against interkingdom polymicrobial biofilms

S Gupta, J Thakur, S Pal, R Gupta… - Antimicrobial Agents …, 2019 - Am Soc Microbiol
Interkingdom polymicrobial biofilms formed by Gram-positive Staphylococcus aureus and
Candida albicans pose serious threats of chronic systemic infections due to the absence of …

Lysine-Based Small Molecule Sensitizes Rifampicin and Tetracycline against Multidrug-Resistant Acinetobacter baumannii and Pseudomonas aeruginosa

MM Konai, J Haldar - ACS infectious diseases, 2019 - ACS Publications
The priority pathogen list published by the World Health Organization (WHO) has
categorized carbapenem-resistant Acinetobacter baumannii and Pseudomonas aeruginosa …

Design, synthesis, and biological evaluation of membrane-active honokiol derivatives as potent antibacterial agents

Y Wang, P Wu, F Liu, J Chen, J Xue, Y Qin… - European Journal of …, 2022 - Elsevier
Infections caused by drug-resistant bacteria have emerged to be one of the greatest threats
to global public health, and new antimicrobial agents with novel mechanisms of action …