Evidence map›Paper›PMID 38287889›Full record

ArticleJournal of chemical information and modeling2024

ChemSpaceAL: An Efficient Active Learning Methodology Applied to Protein-Specific Molecular Generation.

Gregory W Kyro, Anton Morgunov, Rafael I Brent, Victor S Batista

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Article in Journal of chemical information and modeling, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Gregory W KyroDepartment of Chemistry, Yale University, New Haven, Connecticut 06511-8499, United States.ORCID 0000-0002-0095-8548
Anton MorgunovDepartment of Chemistry, Yale University, New Haven, Connecticut 06511-8499, United States.ORCID 0009-0004-6245-0354
Rafael I BrentDepartment of Chemistry, Yale University, New Haven, Connecticut 06511-8499, United States.ORCID 0000-0002-3233-7914
Victor S BatistaDepartment of Chemistry, Yale University, New Haven, Connecticut 06511-8499, United States.ORCID 0000-0002-3262-1237

Funding

Studies of Allostery between Multi-domain Proteins and Nucleic Acid ComplexesR01GM136815 · NIGMS · YALE UNIVERSITY · PI BATISTA, VICTOR S · 2021 to 2024
$1.4M
NIGMS NIH HHS R01 GM136815
6 · The paper itself

Abstract

The incredible capabilities of generative artificial intelligence models have inevitably led to their application in the domain of drug discovery. Within this domain, the vastness of chemical space motivates the development of more efficient methods for identifying regions with molecules that exhibit desired characteristics. In this work, we present a computationally efficient active learning methodology and demonstrate its applicability to targeted molecular generation. When applied to c-Abl kinase, a protein with FDA-approved small-molecule inhibitors, the model learns to generate molecules similar to the inhibitors without prior knowledge of their existence and even reproduces two of them exactly. We also show that the methodology is effective for a protein without any commercially available small-molecule inhibitors, the HNH domain of the CRISPR-associated protein 9 (Cas9) enzyme. To facilitate implementation and reproducibility, we made all of our software available through the open-source ChemSpaceAL Python package.

Indexed as

Artificial IntelligenceProblem-Based LearningDrug DiscoveryReproducibility of ResultsSoftware

Identifiers

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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.