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MCEһվʽAIҩɸƽ̨ҩ﷢ּȻ걨

873ڣ2026-4-9 ԴMCE й
Section.01
ΪʲôȻһҪ
"ҩ﷢"

ֵһһȹȻ걨Dzǻڳµ㲻¡·߲ӲʵأţMCE һվʽҩɸƽ̨רעҩ﷢ּṩӰеṹѡӵһ׽ΪĹȻٳݡƷбʣ
 
ͳҩзڳɱߡʵͣṹѧ + ģ + AI ɸѡѾΪҩо߾ķ֮һڹȻУAI + ɸѡ + ӶѧΪӷĴҲĿ

MCE ṩЩļ

һAI ҩɸѡ

˹ҩ (Artficial Intelligence Drug DesignAIDD) ǽܹעǰؼҩзĸڣΪҩ﷢뿪ṩǿ֧֡ҽҩݵĻۺ˹ܼķչ AI ϴݵľ׼ҩҲƶŴҩķչ

ڻѧϰģͣMCE-AI ҩɸѡܹʵ֣
1. ģɸѡ
2. ҩԡADMET Ԥ⡣
3. ߻ԡѡСƼ

ҩɸ졢׼ʡ

ͼ 1. AI ҩ﷢еӦá

ɸѡ

ɸѡ (VirtualScreening,VS) СӻҩбķӶԽ㣬ɿٴǧУѡDZڳҩԵĻĿǰɸѡɹҩƵİ࣬ɸѡѳΪĿǰDZҩ↑ߡ

øGPCRøͨȶͰе㣬MCE– ɸѡŶӿʵִӻ⹹ԤڰеṹĸͨӶԽӣԼ򡢸ӻֱڱ顢ĵͼݣΪṩȫ̵ɸѡ

ͼ 2. ṹɸѡʾ⡣
 
ӶԽ

ӶԽ (MolecularDocking) ǷģҪֶ֮һͨģ֮̽ʶ̣һ漰Ӽռ̬ƥ䣬ܹʵֵϿڴ׼λΪûоṩǿ֤ݡ

ӶԽͷΪ-СӶԽ-׶ԽӶԽӲõķиԶԽӡԶԽӡԶԽӵȡ

ͼ 3. -СӵķӶԽģʽ  
 
ġӶѧģ (MD)

Ӷѧ (Molecular Dynamics, MD) ģһֻţѧۺѧͻѧȶѧƵļģⷽݵǰϵλáٶȺͶܵϢƲϵδλáٶȺͶܣӶʾ˶Ŀ͹۹ɡ

ͨģ⣬оԱܹڷˮƽӵ˶﹦ܡ- С֮໥ûͨԸȶԷ (RMSDRMSF)ؼԼܼ㣬ʵϵ̬Խ̬֤ý۸ʵ˵

ͼ 4. Ӷѧģͼ

MCE ͻ

ͻһ (˫һ TOP ڿ)

——MCE-AI ܽҩɸѡʳԴ α-øƼɸѡ·[1]

ͼ 5. AI ܽҩɸѡ[1]

оУͻ α-øΪе㣬 Chemprop 㷨 +  + ҩ໥ (DDI) ѧϰģͣ 7 ʳԴԻгɸ 75 ߻ԵͶѡ

ͨ͸ɸѡ + ӶԽ/200ns ѧģ֤ȶԣ֬Ⱥķӡ

ʵȷ֤֬֬ȶö α- øЭͬãΪʳԤṩ·

ͻ (IF =38.6)

——MCE-ɸѡƽ[2]

ͼ 6. ͨɸѡõЧ GRK3 Ƽ ICQA[2]

ڱУ֤ʵ GRK3 ͨữ CB2R (S335 λ)併⣬Ӿļˣ GRK3 Ϊе㡣 19100 ԻͨɸѡӶԽӡ10ns ѧģ֤ȶԣɸѡԭ A (ICQA)

SPR ֤ʵ GRK3 ׺ (Kd=199nM)ʵȷ֤ ICQA GRK3 ԣļܣΪṩƷ

ƷƼ

ɸѡ

ɸѡ (VirtualScreening,VS) ǻСݿ⿪չĻԻɸѡСӻҩбķӶԽ㣬ɸѡɿٴӼʮϰУѡгҩԵĻԻ󽵵ʵɸѡоڣҩзijɱ

AI ɸѡ

˹ (ArtificialIntelligenceAI) ҩɸѡһֽAI㻯ѧĸͨɸѡ㷺Ӧڵ׽ṹԤ⡢ҩзͷŻҪĿûѧϰ (MachineLearningML) 㷨ݣѧϰɣ AI ֺԴɸѡЧʣٺѡҩķֹ̡

ӶԽ

ӶԽ (MolecularDocking) һֻڼģҩ (絰ʡ) ໥Ԥ⼼ԭԿģ (Lock-and-KeyModel) յѧ˵ (InducedFitTheory)ֱ-ĸƥͶ̡̬

Ӷѧģ

Ӷѧ (MolecularDynamics,MD) ģһֻţѧۺѧͻѧȶѧƵļģⷽоϵ˶໥áԤϵΪͽṹʡͨģ⣬оԱܹڷˮƽӵ˶﹦ܡ-С֮໥û

Spr

ӹ (SurfacePlasmonResonance SPR) ǽͳѧùڲͬвŲӲ񣬽Թ໥õﴫзԼﴫоƬλ֮໥


ο
[1] Liu R,et.al. Chemical Properties-Based Deep Learning Models for Recommending Rational Daily Diet Combinations to Diabetics Through Large-Scale Virtual Screening of α-Glucosidase Dietary-Derived Inhibitors and Verified In Vitro. J Agric Food Chem. 2025 Jun 18;73(24):15165-15177. 
[2] Gao P, et al. G Protein-Coupled Receptor Kinase 3 Exacerbates Diabetic Heart Injuries Through Direct Phosphorylation of Cannabinoid Receptor 2 in Humans and Mice. Circulation. 2025 Sep 23;152(12):882-898
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