Evidence map›Paper›PMID 34837942›Full record

ArticleBMC bioinformatics2021

A multitask transfer learning framework for the prediction of virus-human protein-protein interactions.

Thi Ngan Dong, Graham Brogden, Gisa Gerold, Megha Khosla

Open access · goldAbstract read
In one paragraph

Article in BMC bioinformatics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.9field-weighted citation impact, top 13% of its field
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

20 citing papers in PubMed, 33 citations in OpenAlex.

  1. Review
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  7. Multitask Learning-Based Approaches for Protein Function Prediction.Methods in molecular biology (Clifton, N.J.) · 2025
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  13. Bioinformatics approaches for unveiling virus-host interactions.Computational and structural biotechnology journal · 2023
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  17. Deep learning frameworks for protein-protein interaction prediction.Computational and structural biotechnology journal · 2022
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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 at 2 institutions in 2 countries.

Thi Ngan DongL3S Research Center, Leibniz University Hannover, Hannover, Germany. dong@l3s.de.ORCID http://orcid.org/0000-0002-3240-9068
Graham BrogdenInstitute for Biochemistry, University of Veterinary Medicine, Hannover, Germany.
Gisa GeroldInstitute for Biochemistry, University of Veterinary Medicine, Hannover, Germany.
Megha KhoslaL3S Research Center, Leibniz University Hannover, Hannover, Germany.
Leibniz University Hannover · DEUniversity of Veterinary Medicine Hannover, Foundation · DE

Funding

Niedersächsische Ministerium für Wissenschaft und Kultur MWK, project 76251-99Niedersächsisches Bundesministerium für Bildung und Forschung (BMBF) 01DD20003VolkswagenStiftung's initiative "Niedersächsisches Vorab" 11-76251-99-3/19 (ZN3434)
6 · The paper itself

Abstract

backgroundViral infections are causing significant morbidity and mortality worldwide. Understanding the interaction patterns between a particular virus and human proteins plays a crucial role in unveiling the underlying mechanism of viral infection and pathogenesis. This could further help in prevention and treatment of virus-related diseases. However, the task of predicting protein-protein interactions between a new virus and human cells is extremely challenging due to scarce data on virus-human interactions and fast mutation rates of most viruses.

resultsWe developed a multitask transfer learning approach that exploits the information of around 24 million protein sequences and the interaction patterns from the human interactome to counter the problem of small training datasets. Instead of using hand-crafted protein features, we utilize statistically rich protein representations learned by a deep language modeling approach from a massive source of protein sequences. Additionally, we employ an additional objective which aims to maximize the probability of observing human protein-protein interactions. This additional task objective acts as a regularizer and also allows to incorporate domain knowledge to inform the virus-human protein-protein interaction prediction model.

conclusionsOur approach achieved competitive results on 13 benchmark datasets and the case study for the SARS-COV-2 virus receptor. Experimental results show that our proposed model works effectively for both virus-human and bacteria-human protein-protein interaction prediction tasks. We share our code for reproducibility and future research at https://git.l3s.uni-hannover.de/dong/multitask-transfer .

Indexed as

COVID-19VirusesAlgorithmsHumansMachine LearningReproducibility of ResultsSARS-CoV-2Human PPIMultitaskProtein embeddingProtein–protein interactionTransfer learningVirus-human PPI

Identifiers

PMID34837942
PMCPMC8626732
OpenAlexW3216980854

What Socratic holds

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LicenceCC BY
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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 Socratic graph.