Evidence map›Paper›PMID 41282133›Full record

ArticleResearch square2025

Global response to antibiotic exposure uncovers a critical role for nucleotide metabolism in high-level β-lactam tolerance.

Megan Renee Keller, Misha Iqbal Kazi, Anas Saleh, Upasana Basu, Jung-Ho Shin, Kyu Rhee, Tobias Dörr

Abstract readPreprint
In one paragraph

Article in Research square, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Megan Renee KellerCornell University.
Misha Iqbal KaziCornell University.ORCID 0000-0002-8676-070X
Anas SalehWeill Cornell Medicine.
Upasana BasuCornell University.
Jung-Ho ShinCornell University.
Kyu RheeWeill Cornell Medicine.
Tobias DörrCornell University.

Funding

Tri-I Training Program in MetabolomicsR25AI140472 · NIAID · WEILL MEDICAL COLL OF CORNELL UNIV · PI Kyu Y Rhee · 2019 to 2026
$2.4M
Cell envelope stress responses and the mechanism of antibiotic tolerance in Gram-negative pathogensR01AI143704 · NIAID · CORNELL UNIVERSITY · PI DOERR, TOBIAS · 2019 to 2023
$2.0M
Host-Microbe Interactions that Determine Host Traits and DiseaseT32AI145821 · NIAID · CORNELL UNIVERSITY · PI LAZZARO, BRIAN · 2020 to 2024
$1.9M
NIAID NIH HHS R01 AI143704NIAID NIH HHS R25 AI140472NIAID NIH HHS T32 AI145821
6 · The paper itself

Abstract

Antibiotic tolerance, the ability to survive lethal antibiotics for a prolonged period of time is a rising threat due to its role as a steppingstone towards antibiotic resistance. While tolerance has been recognized as a severe clinical threat, little is known about the mechanisms promoting tolerance. Here, we delineated the physiology of antibiotic tolerance to the classic β-lactam antibiotic, penicillin, to discover the metabolic underpinnings of how tolerant bacteria survive ordinarily lethal antibiotic exposure. We used transcriptomics and metabolomics in the hypertolerant Gram-negative cholera pathogen,

Indexed as

Antibiotic ToleranceMetabolismNucleotidesPentose Phosphate Pathwayβ-lactam

Identifiers

PMID41282133
PMCPMC12633191

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.