Structure-based virtual screening for novel p38MAPK inhibitors and their biological evaluation

Preprint | 
10.55415/deep-2023-0056.v1
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Qinwen Zheng#
Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu 610041, China
Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu 610041, China
Yumeng Zhu#
Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu 610041, China
Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu 610041, China
Aoxue Wang#
Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu 610041, China
Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu 610041, China
Panpan Yang
Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu 610041, China
Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu 610041, China
Xin Wang
Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu 610041, China
Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu 610041, China
Wen Shuai*
Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu 610041, China
Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu 610041, China
Liang Ouyang*
Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu 610041, China
Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu 610041, China
Guan Wang*
Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu 610041, China
Department of Biotherapy, Cancer Center and State Key Laboratory of Biotherapy, Innovation Center of Nursing Research, Nursing Key Laboratory of Sichuan Province, West China Hospital, Sichuan University /West China School of Nursing, Sichuan University, Chengdu 610041, China

# contributed equally to this work, * Corresponding author


Abstract

Mitogen-activated protein kinases (MAPK) are a group of serine-threonine protein kinases that can be activated by extracellular stimuli. p38α(MAPK14) affects major disease processes, inhibition of p38α has been shown to have potential therapeutic effects. Many inhibitors targeting p38α have entered clinical trials but have a long development cycle and serious side effects. We developed a multi-step receptor structure-based virtual screening method to screen potential bioactive molecules from SPECS and our libraries of MCDB. Compound 10 was identified as a promising p38α inhibitor, which may be used in the treatment of p38αMAPK pathway-related diseases, but further exploration is needed.

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  • 25 Oct 2023 08:57 Version 1
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