Evidence map›Paper›PMID 40355450›Full record

ArticleNature communications2025

A self-conformation-aware pre-training framework for molecular property prediction with substructure interpretability.

Jianbo Qiao, Junru Jin, Ding Wang, Saisai Teng, Junyu Zhang, Xuetong Yang, Yuhang Liu, Yu Wang, Lizhen Cui, Quan Zou and 2 more

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

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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

12 authors.

Jianbo Qiao *School of Software, Shandong University, Jinan, China.
Junru Jin *School of Software, Shandong University, Jinan, China.
Ding Wang *School of Software, Shandong University, Jinan, China.
Saisai TengSchool of Software, Shandong University, Jinan, China.
Junyu ZhangSchool of Software, Shandong University, Jinan, China.
Xuetong YangSchool of Software, Shandong University, Jinan, China.
Yuhang LiuFaculty of Applied Sciences, Macao Polytechnic University, Macao (SAR), 999078, China.
Yu WangSchool of Software, Shandong University, Jinan, China.
Lizhen CuiSchool of Software, Shandong University, Jinan, China.
Quan ZouInstitute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu, 610054, China.ORCID http://orcid.org/0000-0001-6406-1142
Ran SuCollege of Intelligence and Computing, Tianjin University, Tianjin, 300350, China. ran.su@tju.edu.cn.
Leyi WeiFaculty of Applied Sciences, Macao Polytechnic University, Macao (SAR), 999078, China. weileyi@sdu.edu.cn.ORCID http://orcid.org/0000-0003-1444-190X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The major challenges in drug development stem from frequent structure-activity cliffs and unknown drug properties, which are expensive and time-consuming to estimate, contributing to a high rate of failures and substantial unavoidable costs in the clinical phases. Herein, we propose the self-conformation-aware graph transformer (SCAGE), an innovative deep learning architecture pretrained with approximately 5 million drug-like compounds for molecular property prediction. Notably, we develop a multitask pretraining framework, which incorporates four supervised and unsupervised tasks: molecular fingerprint prediction, functional group prediction using chemical prior information, 2D atomic distance prediction, and 3D bond angle prediction, covering aspects from molecular structures to functions. It enables learning comprehensive conformation-aware prior knowledge, thereby enhancing its generalization across various molecular property tasks. Moreover, we design a data-driven multiscale conformational learning strategy that effectively guides the model in understanding and representing atomic relationships at the molecular conformational scale. SCAGE achieves significant performance improvements across 9 molecular properties and 30 structure-activity cliff benchmarks. Case studies demonstrate that SCAGE accurately captures crucial functional groups at the atomic level, which are closely associated with molecular activity, providing valuable insights into quantitative structure-activity relationships.

Identifiers

PMID40355450
PMCPMC12069555

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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.