Automated design and optimization of multitarget schizophrenia drug candidates by deep learning
Automated design and optimization of multitarget schizophrenia drug candidates by deep learning
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通过深度学习自动设计和优化多靶点精神分裂症候选药物
DOI:
10.1101/2020.03.19.999615
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发表时间:
2020-03
影响因子:
6.7
通讯作者:
Jiang H.
中科院分区:
文献类型:
--
作者:
Tan X.;Jiang X.;He Y.;Zhong F.;Li X.;Xiong Z.;Li Z.;Liu X.;Cui C.;Zhao Q.;Xie Y.;Yang F.;Wu C.;Shen J.;Zheng M.;Wang Z.;Jiang H.
Complex neuropsychiatric diseases such as schizophrenia require drugs that can target multiple G protein-coupled receptors (GPCRs) to modulate complex neuropsychiatric functions. Here, we report an automated system comprising a deep recurrent neural network (RNN) and a multitask deep neural network (MTDNN) to design and optimize multitargeted antipsychotic drugs. The system successfully generates novel molecule structures with desired multiple target activities, among which high-ranking compound 3 was synthesized, and demonstrated potent activities against dopamine D2, serotonin 5-HT1A and 5-HT2A receptors. Hit expansion based on the MTDNN was performed, 6 analogs of compound 3 were evaluated experimentally, among which compound 8 not only exhibited specific polypharmacology profiles but also showed antipsychotic effect in animal models with low potential for sedation and catalepsy, highlighting their suitability for further preclinical studies. The approach can be an efficient tool for designing lead compounds with multitarget profiles to achieve the desired efficacy in the treatment of complex neuropsychiatric diseases. Graphical abstract
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影响因子:
5.6
作者:
Awale, Mahendra;Sirockin, Finton;Reymond, Jean-Louis
通讯作者:
Reymond, Jean-Louis
影响因子:
18.2
作者:
Segler MHS;Kogej T;Tyrchan C;Waller MP
通讯作者:
Waller MP
DOI:
--
发表时间:
2014
期刊:
Structure & Environment Engineering
影响因子:
--
作者:
Kenji Maeda;Haruhiko Sugino;Hitomi Akazawa;Naoki Amada;Jun Shimada;T. Futamura;Hiroshi Yamashita;Nobuaki Ito;Robert D. McQuade;Arne Mørk;A. Pehrson;Morten Hentzer;Vibeke Nielsen;C. Bundgaard;J. Arnt;T. Stensbøl;T. Kikuchi
通讯作者:
Kenji Maeda;Haruhiko Sugino;Hitomi Akazawa;Naoki Amada;Jun Shimada;T. Futamura;Hiroshi Yamashita;Nobuaki Ito;Robert D. McQuade;Arne Mørk;A. Pehrson;Morten Hentzer;Vibeke Nielsen;C. Bundgaard;J. Arnt;T. Stensbøl;T. Kikuchi
影响因子:
21.8
作者:
通讯作者:
--
影响因子:
18.2
作者:
Gómez-Bombarelli R;Wei JN;Duvenaud D;Hernández-Lobato JM;Sánchez-Lengeling B;Sheberla D;Aguilera-Iparraguirre J;Hirzel TD;Adams RP;Aspuru-Guzik A
通讯作者:
Aspuru-Guzik A