Evidence map›Paper›PMID 38797969›Full record

ArticleBriefings in bioinformatics2024

Accurate prediction of antibody function and structure using bio-inspired antibody language model.

Hongtai Jing, Zhengtao Gao, Sheng Xu, Tao Shen, Zhangzhi Peng, Shwai He, Tao You, Shuang Ye, Wei Lin, Siqi Sun

Erratum issuedAbstract read
In one paragraph

Article in Briefings in bioinformatics, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

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  14. SResearch (Washington, D.C.) · 2025
    Article
  15. Unlocking the potential ofFrontiers in bioinformatics · 2025
    Review
  16. Review
  17. A comprehensive overview of recent advances in generative models for antibodies.Computational and structural biotechnology journal · 2024
    Review
  18. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors.

Hongtai JingResearch Institute of Intelligent Complex Systems, Fudan University, Shanghai 200433, China.
Zhengtao GaoResearch Institute of Intelligent Complex Systems, Fudan University, Shanghai 200433, China.
Sheng XuShanghai AI Laboratory, Shanghai 200232, China.
Tao ShenResearch Institute of Intelligent Complex Systems, Fudan University, Shanghai 200433, China.
Zhangzhi PengResearch Institute of Intelligent Complex Systems, Fudan University, Shanghai 200433, China.
Shwai HeResearch Institute of Intelligent Complex Systems, Fudan University, Shanghai 200433, China.
Tao YouResearch Institute of Intelligent Complex Systems, Fudan University, Shanghai 200433, China.
Shuang YeDepartment of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai 200032, China.
Wei LinResearch Institute of Intelligent Complex Systems, Fudan University, Shanghai 200433, China.
Siqi SunResearch Institute of Intelligent Complex Systems, Fudan University, Shanghai 200433, China.

Funding

Focus Project of AI for Science of Comprehensive Prosperity Plan for Disciplines of Fudan UniversityInnovation Program of Shanghai Municipal Education Commission 2023ZKZD04National Natural Science Foundation of China 11925103National Natural Science Foundation of China 82373419Netmind.AIProtagolabs Inc.Science and Technology Commission of Shanghai Municipality 22JC1402500Shanghai Artificial Intelligence Laboratory
6 · The paper itself

Abstract

In recent decades, antibodies have emerged as indispensable therapeutics for combating diseases, particularly viral infections. However, their development has been hindered by limited structural information and labor-intensive engineering processes. Fortunately, significant advancements in deep learning methods have facilitated the precise prediction of protein structure and function by leveraging co-evolution information from homologous proteins. Despite these advances, predicting the conformation of antibodies remains challenging due to their unique evolution and the high flexibility of their antigen-binding regions. Here, to address this challenge, we present the Bio-inspired Antibody Language Model (BALM). This model is trained on a vast dataset comprising 336 million 40% nonredundant unlabeled antibody sequences, capturing both unique and conserved properties specific to antibodies. Notably, BALM showcases exceptional performance across four antigen-binding prediction tasks. Moreover, we introduce BALMFold, an end-to-end method derived from BALM, capable of swiftly predicting full atomic antibody structures from individual sequences. Remarkably, BALMFold outperforms those well-established methods like AlphaFold2, IgFold, ESMFold and OmegaFold in the antibody benchmark, demonstrating significant potential to advance innovative engineering and streamline therapeutic antibody development by reducing the need for unnecessary trials. The BALMFold structure prediction server is freely available at https://beamlab-sh.com/models/BALMFold.

Indexed as

AntibodiesComputational BiologyDeep LearningHumansModels, MolecularProtein ConformationAntibodiesantibodybinding propertieslanguage modelstructure prediction

Identifiers

PMID38797969
PMCPMC11128484

What Socratic holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

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.