Evidence map›Paper›PMID 40384591›Full record

ArticleAngewandte Chemie (International ed. in English)2025

Mitigating Molecular Aggregation in Drug Discovery With Predictive Insights From Explainable AI.

Hunter Sturm, Jonas Teufel, Kaitlin A Isfeld, Pascal Friederich, Rebecca L Davis

Abstract read
In one paragraph

Article in Angewandte Chemie (International ed. in English), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Review
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

5 authors.

Hunter Sturm *Department of Chemistry, University of Manitoba, Winnipeg, Canada.
Jonas Teufel *Institute of Theoretical Informatics, Karlsruhe Institute of Technology, Karlsruhe, Germany.
Kaitlin A Isfeld *Department of Chemistry, University of Manitoba, Winnipeg, Canada.
Pascal FriederichInstitute of Theoretical Informatics, Karlsruhe Institute of Technology, Karlsruhe, Germany.
Rebecca L DavisDepartment of Chemistry, University of Manitoba, Winnipeg, Canada.ORCID 0000-0002-0679-6025

Funding

Federal Ministry of Education and Research 01DM21001B
6 · The paper itself

Abstract

Herein, we present the application of multi-channel graph attention network (MEGAN), our explainable AI (xAI) model, for the identification of small colloidally aggregating molecules (SCAMs). This work offers solutions to the long-standing problem of false positives caused by SCAMs in high-throughput screening for drug discovery and demonstrates the power of xAI in the classification of molecular properties that are not chemically intuitive based on our current understanding. We leverage xAI insights and molecular counterfactuals to design alternatives to problematic compounds in drug screening libraries. Additionally, we experimentally validate the MEGAN prediction classification for one of the counterfactuals and demonstrate the utility of counterfactuals for altering the aggregation properties of a compound through minor structural modifications. The integration of this method in high-throughput screening approaches will help combat and circumvent false positives, providing better lead molecules more rapidly and thus accelerating drug discovery cycles.

Indexed as

Artificial IntelligenceDrug DiscoverySmall Molecule LibrariesHigh-Throughput Screening AssaysMolecular StructureSmall Molecule LibrariesAggregationChemoinformaticsComputational chemistryExplainable AIGraph neural network

Identifiers

PMID40384591
PMCPMC12258689

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.