| abstract |
Disclosed are a target for screening an anti-tumor drug, the use thereof and a screening method therefor. Disclosed are an effect target for screening a drug for treating and/or preventing tumors, the effect target for screening a drug for treating and/or preventing tumors comprising selenoprotein, and an effect target for screening a drug for preventing tumor metastasis, the effect target for screening a drug for preventing tumor metastasis comprising selenoprotein. Also disclosed is a method for screening a drug for treating and/or preventing tumors and a drug for preventing tumor metastasis, the method comprising: interacting candidate drugs with selenoprotein. The drugs are screened according to the affinity between the candidate drugs and selenoprotein, and the candidate drug with a strong affinity for selenoprotein is used as a candidate drug for preliminary screening. |