[HTML][HTML] Molecular mechanisms of antibiotic resistance revisited

EM Darby, E Trampari, P Siasat, MS Gaya… - Nature Reviews …, 2023 - nature.com
Antibiotic resistance is a global health emergency, with resistance detected to all antibiotics
currently in clinical use and only a few novel drugs in the pipeline. Understanding the …

[HTML][HTML] Porins and small-molecule translocation across the outer membrane of Gram-negative bacteria

J Vergalli, IV Bodrenko, M Masi, L Moynié… - Nature Reviews …, 2020 - nature.com
Gram-negative bacteria and their complex cell envelope, which comprises an outer
membrane and an inner membrane, are an important and attractive system for studying the …

Small RNAs in bacteria and archaea: who they are, what they do, and how they do it

EGH Wagner, P Romby - Advances in genetics, 2015 - Elsevier
Small RNAs are ubiquitously present regulators in all kingdoms of life. Most bacterial and
archaeal small RNAs (sRNAs) act by antisense mechanisms on multiple target mRNAs …

IntaRNA 2.0: enhanced and customizable prediction of RNA–RNA interactions

M Mann, PR Wright, R Backofen - Nucleic acids research, 2017 - academic.oup.com
The IntaRNA algorithm enables fast and accurate prediction of RNA–RNA hybrids by
incorporating seed constraints and interaction site accessibility. Here, we introduce …

Bacterial small RNA regulators: versatile roles and rapidly evolving variations

S Gottesman, G Storz - Cold Spring Harbor perspectives …, 2011 - cshperspectives.cshlp.org
Small RNA regulators (sRNAs) have been identified in a wide range of bacteria and found to
play critical regulatory roles in many processes. The major families of sRNAs include true …

Principles of gene regulation quantitatively connect DNA to RNA and proteins in bacteria

R Balakrishnan, M Mori, I Segota, Z Zhang… - Science, 2022 - science.org
Protein concentrations are set by a complex interplay between gene-specific regulatory
processes and systemic factors, including cell volume and shared gene expression …

Mechanism of action of and resistance to quinolones

A Fàbrega, S Madurga, E Giralt… - Microbial biotechnology, 2009 - Wiley Online Library
Fluoroquinolones are an important class of wide‐spectrum antibacterial agents. The first
quinolone described was nalidixic acid, which showed a narrow spectrum of activity. The …

IntaRNA: efficient prediction of bacterial sRNA targets incorporating target site accessibility and seed regions

A Busch, AS Richter, R Backofen - Bioinformatics, 2008 - academic.oup.com
Motivation: During the last few years, several new small regulatory RNAs (sRNAs) have
been discovered in bacteria. Most of them act as post-transcriptional regulators by base …

Outer membrane porins contribute to antimicrobial resistance in gram-negative bacteria

G Zhou, Q Wang, Y Wang, X Wen, H Peng, R Peng… - Microorganisms, 2023 - mdpi.com
Gram-negative bacteria depend on their cell membranes for survival and environmental
adaptation. They contain two membranes, one of which is the outer membrane (OM), which …

RNAplex: a fast tool for RNA–RNA interaction search

H Tafer, IL Hofacker - Bioinformatics, 2008 - academic.oup.com
Abstract Motivation: Regulatory RNAs often unfold their action via RNA-RNA interaction.
Transcriptional gene silencing by means of siRNAs and miRNA as well as snoRNA directed …