Evidence map›Paper›PMID 35729494›Full record

ArticleBMC bioinformatics2022

Using BERT to identify drug-target interactions from whole PubMed.

Jehad Aldahdooh, Markus Vähä-Koskela, Jing Tang, Ziaurrehman Tanoli

Abstract read
In one paragraph

Article in BMC bioinformatics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

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  13. Transformer models in biomedicine.BMC medical informatics and decision making · 2024
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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

4 authors.

Jehad AldahdoohResearch Program in Systems Oncology, Faculty of Medicine, University of Helsinki, Helsinki, Finland.
Markus Vähä-KoskelaInstitute for Molecular Medicine Finland, University of Helsinki, Helsinki, Finland.
Jing TangResearch Program in Systems Oncology, Faculty of Medicine, University of Helsinki, Helsinki, Finland. jing.tang@helsinki.fi.
Ziaurrehman TanoliResearch Program in Systems Oncology, Faculty of Medicine, University of Helsinki, Helsinki, Finland. zia.rehman@helsinki.fi.

Funding

DrugComb 716063EOSC-LIFE 824087
6 · The paper itself

Abstract

backgroundDrug-target interactions (DTIs) are critical for drug repurposing and elucidation of drug mechanisms, and are manually curated by large databases, such as ChEMBL, BindingDB, DrugBank and DrugTargetCommons. However, the number of curated articles likely constitutes only a fraction of all the articles that contain experimentally determined DTIs. Finding such articles and extracting the experimental information is a challenging task, and there is a pressing need for systematic approaches to assist the curation of DTIs. To this end, we applied Bidirectional Encoder Representations from Transformers (BERT) to identify such articles. Because DTI data intimately depends on the type of assays used to generate it, we also aimed to incorporate functions to predict the assay format.

resultsOur novel method identified 0.6 million articles (along with drug and protein information) which are not previously included in public DTI databases. Using 10-fold cross-validation, we obtained ~ 99% accuracy for identifying articles containing quantitative drug-target profiles. The F1 micro for the prediction of assay format is 88%, which leaves room for improvement in future studies.

conclusionThe BERT model in this study is robust and the proposed pipeline can be used to identify previously overlooked articles containing quantitative DTIs. Overall, our method provides a significant advancement in machine-assisted DTI extraction and curation. We expect it to be a useful addition to drug mechanism discovery and repurposing.

Indexed as

Drug RepositioningProteinsDatabases, FactualDrug InteractionsPubMedProteinsBERTBERT for biomedical dataBidirectional encoder representations from transformersBioactivity dataBiomedical text miningDrug repurposingDrug target interaction predictionMining drug target interactions

Identifiers

PMID35729494
PMCPMC9214985

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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.