Anti-pso B and application thereof in preparation of medicine for preventing and/or treating psoriasis

The invention provides anti-pso B and an application of the anti-pso B in preparation of a medicine for preventing and/or treating psoriasis. The anti-pso B is applied to an imiquimod cream induced psoriasis model, it is found that compared with an existing medicine scopolamine, the anti-pso B has a more remarkable treatment effect on psoriasis, and the anti-pso B can be conveniently prepared into various dosage forms, suitable administration modes can be conveniently selected for different patients and different disease types and states clinically, and the application prospect is wide. And good news is brought to psoriasis patients. 本发明提供了anti-pso B及其在制备预防和/或治疗银屑病的药物中的应用。本发明将anti-pso B用于咪喹莫特乳膏诱导的银屑病模型，发现其与现有药物东莨菪碱相比，对银屑病具有更为显著的治疗作用，且anti-pso B可方便制备成各种剂型，方便临床上针对不同患者、不同疾病类型与状态选择相适应的给药方式，为银屑病患者带来了福音。