Overcoming Methicillin-Resistance Staphylococcus aureus (MRSA) Using Antimicrobial Peptides-Silver Nanoparticles

MAA Masimen, NA Harun, M Maulidiani, WIW Ismail - Antibiotics, 2022 - mdpi.com
Antibiotics are regarded as a miracle in the medical field as it prevents disease caused by
pathogenic bacteria. Since the discovery of penicillin, antibiotics have become the …

Conjugation of antimicrobial peptides to enhance therapeutic efficacy

SP Selvaraj, JY Chen - European Journal of Medicinal Chemistry, 2023 - Elsevier
The growing prevalence of antimicrobial resistance (AMR) has brought with it a continual
increase in the numbers of deaths from multidrug-resistant (MDR) infections. Since the …

Comprehensive analysis of PNA-based antisense antibiotics targeting various essential genes in uropathogenic Escherichia coli

L Popella, J Jung, PT Do, RJ Hayward… - Nucleic acids …, 2022 - academic.oup.com
Antisense peptide nucleic acids (PNAs) that target mRNAs of essential bacterial genes
exhibit specific bactericidal effects in several microbial species, but our mechanistic …

Antimicrobial and cell-penetrating peptides: understanding penetration for the design of novel conjugate antibiotics

A Hadjicharalambous, N Bournakas, H Newman… - Antibiotics, 2022 - mdpi.com
Antimicrobial peptides (AMPs) are short oligopeptides that can penetrate the bacterial inner
and outer membranes. Together with cell-penetrating peptides (CPPs), they are called …

Antisense peptide nucleic acid–diaminobutanoic acid dendron conjugates with sbma-independent antimicrobial activity against gram-negative bacteria

M Iubatti, IM Gabas, LM Cavaco, EH Mood… - ACS infectious …, 2022 - ACS Publications
Precision antisense antibacterial agents may be developed into novel antibiotics in the fight
against multidrug-resistant Gram-negative bacteria. In this study, a series of …

Strategies to Promote the Journey of Nanoparticles Against Biofilm‐Associated Infections

X Wang, D Wang, H Lu, X Wang, X Wang, J Su, G Xia - Small, 2024 - Wiley Online Library
Biofilm‐associated infections are one of the most challenging healthcare threats for humans,
accounting for 80% of bacterial infections, leading to persistent and chronic infections. The …

Eradication of drug-resistant Acinetobacter baumannii by cell-penetrating peptide fused endolysin

J Lim, J Jang, H Myung, M Song - Journal of Microbiology, 2022 - Springer
Antimicrobial agents targeting peptidoglycan have shown successful results in eliminating
bacteria with high selective toxicity. Bacteriophage encoded endolysin as an alternative …

Peptide nucleic acid conjugates and their antimicrobial applications—a mini-review

U Tsylents, I Siekierska, J Trylska - European Biophysics Journal, 2023 - Springer
Peptide nucleic acid (PNA) is a nucleic acid mimic with high specificity and binding affinity to
natural DNA or RNA, as well as resistance to enzymatic degradation. PNA sequences can …

Engineering the interaction of short antimicrobial peptides with bacterial barriers

C Montis, E Marelli, F Valle, FB Bombelli… - … Systems Design & …, 2024 - pubs.rsc.org
While the rise of superbugs and new resistance mechanisms continues decreasing the
effectiveness of classical antibiotics, antimicrobial peptides (AMPs) are emerging as a new …

Computer-aided design of proline-rich antimicrobial peptides based on the chemophysical properties of a peptide isolated from Olivancillaria hiatula

EN Gasu, JK Mensah, LS Borquaye - Journal of Biomolecular …, 2023 - Taylor & Francis
The chemophysical properties of a peptide isolated from Olivancillaria hiatula were
combined with computational tools to design new antimicrobial peptides (AMPs). The in …