Evidence map›Paper›PMID 40210659›Full record

ArticleNature communications2025

Pre-trained molecular representations enable antimicrobial discovery.

Roberto Olayo-Alarcon, Martin K Amstalden, Annamaria Zannoni, Medina Bajramovic, Cynthia M Sharma, Ana Rita Brochado, Mina Rezaei, Christian L Müller

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Artificial Intelligence-Guided Phenotypic Drug Repurposing Against Streptococcus pneumoniae.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
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  11. A deep reinforcement learning platform for antibiotic discovery.bioRxiv : the preprint server for biology · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Roberto Olayo-AlarconDepartment of Statistics, Ludwig-Maximilians-Universität München, Munich, Germany. roberto.olayo@lmu.de.ORCID http://orcid.org/0000-0002-5459-5420
Martin K AmstaldenDepartment of Microbiology, Julius-Maximilians-Universität Würzburg, Würzburg, Germany.
Annamaria ZannoniDepartment of Molecular Infection Biology II, Institute of Molecular Infection Biology (IMIB), Julius-Maximilians-Universität Würzburg, Würzburg, Germany.ORCID http://orcid.org/0000-0002-0324-4268
Medina BajramovicDepartment of Statistics, Ludwig-Maximilians-Universität München, Munich, Germany.ORCID http://orcid.org/0009-0001-0360-610X
Cynthia M SharmaDepartment of Molecular Infection Biology II, Institute of Molecular Infection Biology (IMIB), Julius-Maximilians-Universität Würzburg, Würzburg, Germany.ORCID http://orcid.org/0000-0002-2321-9705
Ana Rita BrochadoDepartment of Microbiology, Julius-Maximilians-Universität Würzburg, Würzburg, Germany.ORCID http://orcid.org/0000-0003-1703-383X
Mina RezaeiDepartment of Statistics, Ludwig-Maximilians-Universität München, Munich, Germany.
Christian L MüllerDepartment of Statistics, Ludwig-Maximilians-Universität München, Munich, Germany. christian.mueller@helmholtz-munich.de.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The rise in antimicrobial resistance poses a worldwide threat, reducing the efficacy of common antibiotics. Determining the antimicrobial activity of new chemical compounds through experimental methods remains time-consuming and costly. While compound-centric deep learning models promise to accelerate this search and prioritization process, current strategies require large amounts of custom training data. Here, we introduce a lightweight computational strategy for antimicrobial discovery that builds on MolE (Molecular representation through redundancy reduced Embedding), a self-supervised deep learning framework that leverages unlabeled chemical structures to learn task-independent molecular representations. By combining MolE representation learning with available, experimentally validated compound-bacteria activity data, we design a general predictive model that enables assessing compounds with respect to their antimicrobial potential. Our model correctly identifies recent growth-inhibitory compounds that are structurally distinct from current antibiotics. Using this approach, we discover de novo, and experimentally confirm, three human-targeted drugs as growth inhibitors of Staphylococcus aureus. This framework offers a viable, cost-effective strategy to accelerate antibiotic discovery.

Indexed as

Anti-Bacterial AgentsDeep LearningDrug DiscoveryHumansMicrobial Sensitivity TestsStaphylococcus aureusAnti-Bacterial Agents

Identifiers

PMID40210659
PMCPMC11986102

What OpenQuestion holds

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LicenceCC BY
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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.