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Accurate prediction of drug-drug interactions (DDI) is crucial for medication safety and effective drug development. However, existing methods often struggle to capture structural information across different scales, from local functional…

机器学习 · 计算机科学 2026-03-27 Zimo Yan , Jie Zhang , Zheng Xie , Yiping Song , Hao Li

We present TerraBind, a foundation model for protein-ligand structure and binding affinity prediction that achieves 26-fold faster inference than state-of-the-art methods while improving affinity prediction accuracy by $\sim$20\%. Current…

The Information Bottleneck (IB) principle has emerged as a promising approach for enhancing the generalization, robustness, and interpretability of deep neural networks, demonstrating efficacy across image segmentation, document clustering,…

信息论 · 计算机科学 2025-04-18 Hanzhe Yang , Youlong Wu , Dingzhu Wen , Yong Zhou , Yuanming Shi

Deep learning (DL) applied to breast tissue segmentation in magnetic resonance imaging (MRI) has received increased attention in the last decade, however, the domain shift which arises from different vendors, acquisition protocols, and…

The cornerstone of computational drug design is the calculation of binding affinity between two biological counterparts, especially a chemical compound, i.e., a ligand, and a protein. Predicting the strength of protein-ligand binding with…

生物大分子 · 定量生物学 2019-12-04 Yanjun Li , Mohammad A. Rezaei , Chenglong Li , Xiaolin Li , Dapeng Wu

Molecular docking is a key computational tool utilized to predict the binding conformations of small molecules to protein targets, which is fundamental in the design of novel drugs. Despite recent advancements in geometric deep…

生物大分子 · 定量生物学 2023-12-01 Jiaxian Yan , Zaixi Zhang , Kai Zhang , Qi Liu

Accurate prediction of Drug-Target Affinity (DTA) is crucial for reducing experimental costs and accelerating early screening in computational drug discovery. While sequence-based deep learning methods avoid reliance on costly 3D…

机器学习 · 计算机科学 2025-11-03 Minghui Li , Yuanhang Wang , Peijin Guo , Wei Wan , Shengshan Hu , Shengqing Hu

Protein-ligand complex structures have been utilised to design benchmark machine learning methods that perform important tasks related to drug design such as receptor binding site detection, small molecule docking and binding affinity…

生物大分子 · 定量生物学 2021-08-26 Rishal Aggarwal , Akash Gupta , U Deva Priyakumar

Generative models for structure-based drug design (SBDD) have shown promising results in recent years. Existing works mainly focus on how to generate molecules with higher binding affinity, ignoring the feasibility prerequisites for…

生物大分子 · 定量生物学 2024-05-29 Yanru Qu , Keyue Qiu , Yuxuan Song , Jingjing Gong , Jiawei Han , Mingyue Zheng , Hao Zhou , Wei-Ying Ma

Drug combination therapy is a well-established strategy for disease treatment with better effectiveness and less safety degradation. However, identifying novel drug combinations through wet-lab experiments is resource intensive due to the…

机器学习 · 计算机科学 2023-01-18 Zhihang Hu , Qinze Yu , Yucheng Guo , Taifeng Wang , Irwin King , Xin Gao , Le Song , Yu Li

Accurate extraction of molecular representations is a critical step in the drug discovery process. In recent years, significant progress has been made in molecular representation learning methods, among which multi-modal molecular…

机器学习 · 计算机科学 2025-05-13 Rong Yin , Ruyue Liu , Xiaoshuai Hao , Xingrui Zhou , Yong Liu , Can Ma , Weiping Wang

Markov state models (MSMs) are valuable for studying dynamics of protein conformational changes via statistical analysis of molecular dynamics (MD) simulations. In MSMs, the complex configuration space is coarse-grained into conformational…

生物物理 · 物理学 2024-06-11 Dedi Wang , Yunrui Qiu , Eric Beyerle , Xuhui Huang , Pratyush Tiwary

Recent advancements in biology and chemistry have leveraged multi-modal learning, integrating molecules and their natural language descriptions to enhance drug discovery. However, current pre-training frameworks are limited to two…

机器学习 · 计算机科学 2025-02-05 Teng Xiao , Chao Cui , Huaisheng Zhu , Vasant G. Honavar

Three-dimensional generative models increasingly drive structure-based drug discovery, yet it remains constrained by the scarce publicly available protein-ligand complexes. Under such data scarcity, almost all existing pipelines struggle to…

机器学习 · 计算机科学 2025-08-15 Dong Xu , Zhangfan Yang , Jenna Xinyi Yao , Shuangbao Song , Zexuan Zhu , Junkai Ji

In line with recent advances in neural drug design and sensitivity prediction, we propose a novel architecture for interpretable prediction of anticancer compound sensitivity using a multimodal attention-based convolutional encoder. Our…

Predicting drug-target interaction (DTI) is critical in the drug discovery process. Despite remarkable advances in recent DTI models through the integration of representations from diverse drug and target encoders, such models often…

定量方法 · 定量生物学 2025-09-30 Zhaohan Meng , Zaiqiao Meng , Ke Yuan , Iadh Ounis

3D medical image self-supervised learning (mSSL) holds great promise for medical analysis. Effectively supporting broader applications requires considering anatomical structure variations in location, scale, and morphology, which are…

计算机视觉与模式识别 · 计算机科学 2025-07-04 Tan Pan , Zhaorui Tan , Kaiyu Guo , Dongli Xu , Weidi Xu , Chen Jiang , Xin Guo , Yuan Qi , Yuan Cheng

Understanding the structure of the protein-ligand complex is crucial to drug development. Existing virtual structure measurement and screening methods are dominated by docking and its derived methods combined with deep learning. However,…

人工智能 · 计算机科学 2024-08-22 Kelei He , Tiejun Dong , Jinhui Wu , Junfeng Zhang

Accurately predicting drug-target binding affinity (DTA) in silico is a key task in drug discovery. Most of the conventional DTA prediction methods are simulation-based, which rely heavily on domain knowledge or the assumption of having the…

机器学习 · 计算机科学 2020-04-06 Xuan Lin

In structure-based drug design, accurately estimating the binding affinity between a candidate ligand and its protein receptor is a central challenge. Recent advances in artificial intelligence, particularly deep learning, have demonstrated…

生物大分子 · 定量生物学 2025-09-18 Md Masud Rana , Farjana Tasnim Mukta , Duc D. Nguyen