1 code implementation • 19 Jan 2024 • Haoyu Lin, Shiwei Wang, Jintao Zhu, Yibo Li, Jianfeng Pei, Luhua Lai
In order to equip the model to generalize to conformations beyond the confines of crystal structures and to adapt to molecular docking and virtual screening tasks, we propose a multi-objective strategy, that is, the model outputs three scores for scoring and ranking, docking, and screening, and the training process optimizes these three objectives simultaneously.
no code implementations • 2 Jan 2024 • Weixin Xie, Jianhang Zhang, Qin Xie, Chaojun Gong, Youjun Xu, Luhua Lai, Jianfeng Pei
Deep generative models have gained significant advancements to accelerate drug discovery by generating bioactive chemicals against desired targets.
1 code implementation • 26 Nov 2023 • Jintao Zhu, Zhonghui Gu, Jianfeng Pei, Luhua Lai
Furthermore, in the Apo and AlphaFold2 modeled structures, DiffBindFR demonstrates superior advantages in accurate ligand binding pose and protein binding conformation prediction, making it suitable for Apo and AlphaFold2 structure-based drug design.
no code implementations • 31 Dec 2022 • Yibo Li, Jianfeng Pei, Luhua Lai
Finding drug-like compounds with high bioactivity is essential for drug discovery, but the task is complicated by the high cost of chemical synthesis and validation.
no code implementations • 23 May 2022 • Youjun Xu, Jinchuan Xiao, Chia-Han Chou, Jianhang Zhang, Jintao Zhu, Qiwan Hu, Hemin Li, Ningsheng Han, Bingyu Liu, Shuaipeng Zhang, Jinyu Han, Zhen Zhang, Shuhao Zhang, Weilin Zhang, Luhua Lai, Jianfeng Pei
Due to a backlog of decades and an increasing amount of these printed literature, there is a high demand for the translation of printed depictions into machine-readable formats, which is known as Optical Chemical Structure Recognition (OCSR).
no code implementations • 17 Apr 2021 • Yibo Li, Jianfeng Pei, Luhua Lai
The architecture of L-Net is specifically optimized for drug-like molecules, and a set of metrics is assembled to comprehensively evaluate its performance.
no code implementations • 2 Mar 2020 • Xiaobing Deng, Xiaoyu Yu, Jianfeng Pei
Regulating the upstream of the cytokines production could be a promising strategy to the treatment of COVID-19.
no code implementations • 16 Apr 2017 • Youjun Xu, Jianfeng Pei, Luhua Lai
The two external prediction accuracy of deepAOT-CR is 95. 0% and 94. 1%, while the R2 and MAE are 0. 861 and 0. 204 for test set I, respectively.