Sigma receptor ligands and methods of modulating cellular protein homeostasis using same
申请人:DREXEL UNIVERSITY
公开号:US10314795B2
公开(公告)日:2019-06-11
The present invention includes compounds useful in preventing, treating or ameliorating Sigma-related disorders or diseases. The compounds of the invention may modulate cellular protein homeostasis, which includes: translation initiation, folding, processing, transport, and degradation (including ubiquitin selective autophagy) of proteins. The present invention also includes methods of preventing, treating or ameliorating a Sigma-related disorder or disease in a subject in need thereof, the method comprising administering to the subject an effective amount of a Sigma-modulating compound. The present invention also includes methods of preventing, treating or ameliorating a Sigma-related disorder or disease in a subject in need thereof, the method comprising administering to the subject an effective amount of a Sigma-modulating compound, further comprising administering an effective amount of a compound that inhibits the ubiquitin proteasome system (UPS) and/or autophagic survival pathways.
本发明包括可用于预防、治疗或改善西格玛相关紊乱或疾病的化合物。本发明的化合物可调节细胞蛋白质的平衡,其中包括:蛋白质的翻译起始、折叠、加工、运输和降解(包括泛素选择性自噬)。本发明还包括预防、治疗或改善有需要的受试者与 Sigma 相关的失调或疾病的方法,该方法包括向受试者施用有效量的 Sigma 调节化合物。本发明还包括预防、治疗或改善有需要的受试者的西格玛相关紊乱或疾病的方法,该方法包括向受试者施用有效量的西格玛调节化合物,进一步包括施用有效量的抑制泛素蛋白酶体系统(UPS)和/或自噬存活途径的化合物。