Molecular mechanisms of biofilm-based antibiotic resistance and tolerance in pathogenic bacteria

CW Hall, TF Mah - FEMS microbiology reviews, 2017 - academic.oup.com
Biofilms are surface-attached groups of microbial cells encased in an extracellular matrix
that are significantly less susceptible to antimicrobial agents than non-adherent, planktonic …

Bacterial metabolism and antibiotic efficacy

JM Stokes, AJ Lopatkin, MA Lobritz, JJ Collins - Cell metabolism, 2019 - cell.com
Antibiotics target energy-consuming processes. As such, perturbations to bacterial metabolic
homeostasis are significant consequences of treatment. Here, we describe three postulates …

Unravelling the collateral damage of antibiotics on gut bacteria

L Maier, CV Goemans, J Wirbel, M Kuhn, C Eberl… - Nature, 2021 - nature.com
Antibiotics are used to fight pathogens but also target commensal bacteria, disturbing the
composition of gut microbiota and causing dysbiosis and disease. Despite this well-known …

[HTML][HTML] A deep learning approach to antibiotic discovery

JM Stokes, K Yang, K Swanson, W **, A Cubillos-Ruiz… - Cell, 2020 - cell.com
Due to the rapid emergence of antibiotic-resistant bacteria, there is a growing need to
discover new antibiotics. To address this challenge, we trained a deep neural network …

CRISPRi chemical genetics and comparative genomics identify genes mediating drug potency in Mycobacterium tuberculosis

S Li, NC Poulton, JS Chang, ZA Azadian… - Nature …, 2022 - nature.com
Mycobacterium tuberculosis (Mtb) infection is notoriously difficult to treat. Treatment efficacy
is limited by Mtb's intrinsic drug resistance, as well as its ability to evolve acquired resistance …

Plant natural flavonoids against multidrug resistant pathogens

M Song, Y Liu, T Li, X Liu, Z Hao, S Ding… - Advanced …, 2021 - Wiley Online Library
The increasing emergence and dissemination of multidrug resistant (MDR) bacterial
pathogens accelerate the desires for new antibiotics. Natural products dominate the …

Antibiotic combinations reduce Staphylococcus aureus clearance

V Lázár, O Snitser, D Barkan, R Kishony - Nature, 2022 - nature.com
The spread of antibiotic resistance is attracting increased attention to combination-based
treatments. Although drug combinations have been studied extensively for their effects on …

The physiology and genetics of bacterial responses to antibiotic combinations

R Roemhild, T Bollenbach, DI Andersson - Nature Reviews …, 2022 - nature.com
Several promising strategies based on combining or cycling different antibiotics have been
proposed to increase efficacy and counteract resistance evolution, but we still lack a deep …

Schrödinger's microbes: tools for distinguishing the living from the dead in microbial ecosystems

JB Emerson, RI Adams, CMB Román, B Brooks… - Microbiome, 2017 - Springer
While often obvious for macroscopic organisms, determining whether a microbe is dead or
alive is fraught with complications. Fields such as microbial ecology, environmental health …

The role of reactive oxygen species in antibiotic-mediated killing of bacteria

H Van Acker, T Coenye - Trends in microbiology, 2017 - cell.com
Recently, it was proposed that there is a common mechanism behind the activity of
bactericidal antibiotics, involving the production of reactive oxygen species (ROS). However …