Evidence map›Paper›PMID 39163866›Full record

ArticleImmunity2024

An explainable language model for antibody specificity prediction using curated influenza hemagglutinin antibodies.

Yiquan Wang, Huibin Lv, Qi Wen Teo, Ruipeng Lei, Akshita B Gopal, Wenhao O Ouyang, Yuen-Hei Yeung, Timothy J C Tan, Danbi Choi, Ivana R Shen and 3 more

Abstract read
In one paragraph

Article in Immunity, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing 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

35 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. AI-Driven BCR Modeling for Precision Immunology.International journal of molecular sciences · 2026
    Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Review
  16. Review
  17. Explore antibody repertoire in the era of AI.Acta biochimica et biophysica Sinica · 2025
    Article
  18. Article
  19. Data-optimal scaling of paired antibody language models.bioRxiv : the preprint server for biology · 2025
    Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors.

Yiquan WangDepartment of Biochemistry, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA.
Huibin LvDepartment of Biochemistry, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA; Carl R. Woese Institute for Genomic Biology, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA.
Qi Wen TeoDepartment of Biochemistry, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA; Carl R. Woese Institute for Genomic Biology, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA.
Ruipeng LeiDepartment of Biochemistry, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA.
Akshita B GopalDepartment of Biochemistry, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA.
Wenhao O OuyangDepartment of Biochemistry, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA.
Yuen-Hei YeungDepartment of Biochemistry, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA; Department of Computer Science, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA; Department of Computer Science, City University of Hong Kong, Kowloon, Hong Kong SAR, China.
Timothy J C TanCenter for Biophysics and Quantitative Biology, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA.
Danbi ChoiDepartment of Biochemistry, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA.
Ivana R ShenDepartment of Biochemistry, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA.
Xin ChenCenter for Biophysics and Quantitative Biology, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA.
Claire S GrahamDepartment of Biochemistry, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA.
Nicholas C WuDepartment of Biochemistry, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA; Carl R. Woese Institute for Genomic Biology, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA; Center for Biophysics and Quantitative Biology, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA; Carle Illinois College of Medicine, University of Illinois Urbana-Champaign, Urbana, IL 61801, USA. Electronic address: nicwu@illinois.edu.

Funding

Sequence-function relationship of influenza broadly neutralizing antibodiesR01AI167910 · NIAID · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI Nicholas C. Wu · 2022 to 2026
$2.5M
High-throughput identification of antibody features for sequence-based epitope predictionDP2AT011966 · NCCIH · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI WU, NICHOLAS C. · 2021 to 2024
$2.4M
NCCIH NIH HHS DP2 AT011966NIAID NIH HHS R01 AI167910
6 · The paper itself

Abstract

Despite decades of antibody research, it remains challenging to predict the specificity of an antibody solely based on its sequence. Two major obstacles are the lack of appropriate models and the inaccessibility of datasets for model training. In this study, we curated >5,000 influenza hemagglutinin (HA) antibodies by mining research publications and patents, which revealed many distinct sequence features between antibodies to HA head and stem domains. We then leveraged this dataset to develop a lightweight memory B cell language model (mBLM) for sequence-based antibody specificity prediction. Model explainability analysis showed that mBLM could identify key sequence features of HA stem antibodies. Additionally, by applying mBLM to HA antibodies with unknown epitopes, we discovered and experimentally validated many HA stem antibodies. Overall, this study not only advances our molecular understanding of the antibody response to the influenza virus but also provides a valuable resource for applying deep learning to antibody research.

Indexed as

Antibodies, ViralAntibody SpecificityHemagglutinin Glycoproteins, Influenza VirusAnimalsDeep LearningEpitopesHumansInfluenza, HumanAntibodies, ViralEpitopesHemagglutinin Glycoproteins, Influenza Virusantibodydata miningdeep learninghemagglutinininfluenza viruslanguage modelsomatic hypermutations

Identifiers

PMID39163866
PMCPMC11464180

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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.