Evidence map›Paper›PMID 38291350›Full record

ArticleBMC genomics2024

Structure-aware deep model for MHC-II peptide binding affinity prediction.

Ying Yu, Lipeng Zu, Jiaye Jiang, Yafang Wu, Yinglin Wang, Midie Xu, Qing Liu

Abstract read
In one paragraph

Article in BMC genomics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

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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

5 citing papers in PubMed.

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4 · The record

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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

7 authors.

Ying Yu *School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, 200093, China.
Lipeng Zu *Department of Computer Science, Florida State University, Tallahassee, 32306, USA.
Jiaye JiangSchool of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, 200093, China.
Yafang WuSchool of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, 200093, China.
Yinglin WangSchool of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, 200093, China.
Midie XuDepartment of Pathology, Fudan University, Shanghai Cancer Center, Shanghai, 200032, China. xumd27202003@sina.com.
Qing LiuSchool of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai, 200093, China. liuq@usst.edu.cn.

Funding

Shanghai Science and Technology Development Funds 22DZ2202500
6 · The paper itself

Abstract

The prediction of major histocompatibility complex (MHC)-peptide binding affinity is an important branch in immune bioinformatics, especially helpful in accelerating the design of disease vaccines and immunity therapy. Although deep learning-based solutions have yielded promising results on MHC-II molecules in recent years, these methods ignored structure knowledge from each peptide when employing the deep neural network models. Each peptide sequence has its specific combination order, so it is worth considering adding the structural information of the peptide sequence to the deep model training. In this work, we use positional encoding to represent the structural information of peptide sequences and validly combine the positional encoding with existing models by different strategies. Experiments on three datasets show that the introduction of position-coding information can further improve the performance built upon the existing model. The idea of introducing positional encoding to this field can provide important reference significance for the optimization of the deep network structure in the future.

Indexed as

Histocompatibility Antigens Class IPeptidesAmino Acid SequenceNeural Networks, ComputerProtein BindingHistocompatibility Antigens Class IPeptidesAffinity predictionMHC-II moleculesPositional embedding

Identifiers

PMID38291350
PMCPMC10826266

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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.