Bacterial lipid membranes as promising targets to fight antimicrobial resistance, molecular foundations and illustration through the renewal of aminoglycoside …

MP Mingeot-Leclercq, JL Décout - MedChemComm, 2016 - pubs.rsc.org
Hereunder, we highlight bacterial membrane anionic lipids as attractive targets in the design
of antibacterial drugs which can be effective against both Gram-positive and Gram-negative …

[HTML][HTML] Chemical approaches to discover the full potential of peptide nucleic acids in biomedical applications

N Brodyagin, M Katkevics, V Kotikam… - Beilstein journal of …, 2021 - beilstein-journals.org
Peptide nucleic acid (PNA) is arguably one of the most successful DNA mimics, despite a
most dramatic departure from the native structure of DNA. The present review summarizes …

Cleavage of RNA phosphodiester bonds by small molecular entities: a mechanistic insight

H Lönnberg - Organic & biomolecular chemistry, 2011 - pubs.rsc.org
RNA molecules participate in many fundamental cellular processes either as a carrier of
genetic information or as a catalyst, and hence, RNA has received increasing interest both …

Potential for the development of a new generation of aminoglycoside antibiotics

AN Tevyashova, KS Shapovalova - Pharmaceutical Chemistry Journal, 2021 - Springer
The present review summarizes recent publications devoted to aminoglycosides that study
the main types of resistance to antibiotics of this class and the main directions of chemical …

New broad-spectrum antibacterial amphiphilic aminoglycosides active against resistant bacteria: from neamine derivatives to smaller neosamine analogues

L Zimmermann, I Das, J Désiré, G Sautrey… - Journal of Medicinal …, 2016 - ACS Publications
Aminoglycosides (AGs) constitute a major family of potent and broad-spectrum antibiotics
disturbing protein synthesis through binding to the A site of 16S rRNA. Decades of …

Amphiphilic aminoglycosides as medicinal agents

C Dezanet, J Kempf, MP Mingeot-Leclercq… - International journal of …, 2020 - mdpi.com
The conjugation of hydrophobic group (s) to the polycationic hydrophilic core of the antibiotic
drugs aminoglycosides (AGs), targeting ribosomal RNA, has led to the development of …

Tuning the antibacterial activity of amphiphilic neamine derivatives and comparison to paromamine homologues

L Zimmermann, A Bussière, M Ouberai… - Journal of medicinal …, 2013 - ACS Publications
Aminoglycosides are antibiotic drugs that act through binding to rRNA. In the search for
antimicrobial amphiphilic aminoglycosides targeting bacterial membranes, we report here …

Metal-containing peptide nucleic acid conjugates

G Gasser, AM Sosniak, N Metzler-Nolte - Dalton Transactions, 2011 - pubs.rsc.org
Peptide Nucleic Acids (PNAs) are non-natural DNA/RNA analogues with favourable physico-
chemical properties and promising applications. Discovered nearly 20 years ago, PNAs …

Broad-spectrum antibacterial amphiphilic aminoglycosides: A new focus on the structure of the lipophilic groups extends the series of active dialkyl neamines

L Zimmermann, J Kempf, F Briée, J Swain… - European Journal of …, 2018 - Elsevier
Amphiphilic aminoglycosides (AAGs) constitute a new class of antibacterial compounds
targeting the bacterial membranes. We have identified the 3′, 6-dinonyl neamine 9 as a …

Aminoglycoside conjugation for RNA targeting: antimicrobials and beyond

K Aradi, A Di Giorgio, M Duca - Chemistry–A European Journal, 2020 - Wiley Online Library
Natural aminoglycosides are therapeutically useful antibiotics and very efficient RNA
ligands. They are oligosaccharides that contain several ammonium groups able to interfere …