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MetabolomicsStress-induced enrichment of Pseudomonas sp. stimulates the adaptive response of Auxenochlorella pyrenoidosa and antibiotic-resistant proliferation

The phycosphere is an important ecological niche for bacteria and antibiotic resistance genes (ARGs). However, whether and how the interaction between microalgae and bacteria changed, and its further effect on the transmission of ARGs under pollutant stress remains enigmatic. Here, Auxenochlorell...

2025-09-26 | MTBLS11371 | MetaboLights
MetabolomicsMacrophage-mediated antibiotic evasion and competitive dominance of mcr-3-carrying Escherichia coli

Mobile colistin resistance (mcr) genes undermine the efficacy of last-line polymyxin antibiotics, and the global prevalence of mcr-3 continues to rise despite reduced colistin use. Here, we show that mcr-3-positive Escherichia coli (E. coli) confers a survival advantage by reprogramming macrophag...

2026-05-30 | MTBLS13550 | MetaboLights
MetabolomicsA synthetic antibiotic class with a deeply-optimized design for overcoming bacterial resistance

The lack of new drugs that are effective against antibiotic-resistant bacteria has caused increasing concern in global public health. Based on this study, we report development of a modified antimicrobial drug through structure-based drug design (SBDD) and modular synthesis. The optimal modified ...

2024-07-03 | MTBLS10516 | MetaboLights
MetabolomicsMulti-omics uncovers formononetin's protection against antibiotic-induced liver injury via microbiota-metabolite-transcriptome coordination

Tetracycline antibiotics (TETs) cause hepatotoxicity via gut-liver axis disruption and oxidative stress. This study evaluated whether formononetin (FMN), a natural isoflavone, alleviates TET-induced liver injury through microbiota-metabolite-transcriptome coordination. Using network toxicology an...

2025-10-14 | MTBLS13138 | MetaboLights
MetabolomicsMulti-omics uncovers formononetin's protection against antibiotic-induced liver injury via microbiota-metabolite-transcriptome coordination

Tetracycline antibiotics (TETs) cause hepatotoxicity via gut-liver axis disruption and oxidative stress. This study evaluated whether formononetin (FMN), a natural isoflavone, alleviates TET-induced liver injury through microbiota-metabolite-transcriptome coordination. Using network toxicology an...

2025-10-17 | MTBLS13161 | MetaboLights
MetabolomicsOmics and Computational Chemistry Reveal Environmental Residues of Anti-COVID-19 Drug Chloroquine Phosphate Drive Antibiotic Resistance Gene Dissemination
The widespread use of chloroquine phosphate (CQP) during the COVID-19 pandemic has led to its persistent residues in aquatic environments, yet its impact on the horizontal transfer of antibiotic resistance genes (ARGs) remains unknown. Herein, the effects and molecular mechanisms of CQP on plasmid-m...
2026-10-10 | MTBLS15990 | MetaboLights
MetabolomicsMetabolomics study for investigating chronic endoplasmic reticulum stress in Arabidopsis thaliana

The Unfolded Protein Response (UPR) is a retrograde, ER-to-nucleus, signalling pathway which is conserved across kingdoms. In plants, it contributes to development, reproduction, immunity and tolerance to abiotic stress. This metabolomic dataset was produced from 14-day-old Arabidopsis thaliana s...

2024-12-02 | MTBLS10096 | MetaboLights
MetabolomicsMetabolic response of Brevibacterium epidermidis TRM83610 to NaCl stress and ectoine fermentation optimization

To elucidate the metabolic response of Brevibacterium epidermidis TRM83610 to NaCl stress and facilitate its industrial application, this study employed metabolomics techniques to analyze changes in intracellular metabolites, particularly compatible solutes, under NaCl concentrations of 0, 5%, 10...

2025-06-25 | MTBLS12638 | MetaboLights
MetabolomicsGlucose potentiates florfenicol killing of antibiotic-resistant V. parahaemolyticus by enhancing proton motive force and reactive oxygen species

 Florfenicol is valued for its clinical safety, particularly its reduced bone marrow toxicity compared to other old antibiotics of chloramphenicols. However, the rise of bacterial resistance threatens its efficacy. To address this, we evolved a florfenicol-resistant strain of Vibrio par...

2025-10-14 | MTBLS13132 | MetaboLights
ProteomicsPredictive Signatures of 19 Antibiotic-Induced Escherichia coli Proteomes
Identifying the mode of action (MOA) of antibacterial compounds is the fundamental basis for the development of new antibiotics, and the challenge increases with the emerging secondary and indirect effect from antibiotic stress. Although various omics-based system biology approaches are currently av...
ORGANISM(S): Escherichia Coli K-12 (ncbitaxon:83333) 
2020-10-09 | MSV000086253 | MassIVE
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