Drug development is a complex and time-consuming endeavor that traditionally relies on the experience of drug developers and trial-and-error experimentation[1,2].The advent of artificial intelligence(AI)technologies,p...Drug development is a complex and time-consuming endeavor that traditionally relies on the experience of drug developers and trial-and-error experimentation[1,2].The advent of artificial intelligence(AI)technologies,particularly emerging generative AI and large language model,is reshaping this traditional paradigm,offering new avenues for efficiency,precision,and innovation[3].In this special issue,we present an overview of AI applications across the entire drug development workflow.Topics include novel molecule generation,drug–target and drug–drug interaction network prediction,molecular property optimization,pharmaceutical research,and related areas.展开更多
Sustainable energy technologies,particularly fuel cells,are gaining attraction for their potential to reduce carbon emissions and provide efficient power.Proton exchange membrane fuel cells(PEMFCs)have been central to...Sustainable energy technologies,particularly fuel cells,are gaining attraction for their potential to reduce carbon emissions and provide efficient power.Proton exchange membrane fuel cells(PEMFCs)have been central to this development.However,one persistent issue with lowtemperature PEMFCs is the dehydration of Nafion ionomer at elevated temperatures,which severely limits proton conductivity.Wang et al.tackle this by introducing a covalent organic framework(COF)interwoven with Nafion,addressing the challenge of maintaining proton conductivity and oxygen transport in medium temperatures(100–120℃).展开更多
文摘Drug development is a complex and time-consuming endeavor that traditionally relies on the experience of drug developers and trial-and-error experimentation[1,2].The advent of artificial intelligence(AI)technologies,particularly emerging generative AI and large language model,is reshaping this traditional paradigm,offering new avenues for efficiency,precision,and innovation[3].In this special issue,we present an overview of AI applications across the entire drug development workflow.Topics include novel molecule generation,drug–target and drug–drug interaction network prediction,molecular property optimization,pharmaceutical research,and related areas.
基金financial support from the National Natural Science Foundation of China(No.22301139)the Natural Science Foundation of Jiangsu Province(No.BK 20230375).
文摘Sustainable energy technologies,particularly fuel cells,are gaining attraction for their potential to reduce carbon emissions and provide efficient power.Proton exchange membrane fuel cells(PEMFCs)have been central to this development.However,one persistent issue with lowtemperature PEMFCs is the dehydration of Nafion ionomer at elevated temperatures,which severely limits proton conductivity.Wang et al.tackle this by introducing a covalent organic framework(COF)interwoven with Nafion,addressing the challenge of maintaining proton conductivity and oxygen transport in medium temperatures(100–120℃).
