Jia-Jia Zhang, Chang-Geng Song, Miao Wang, Gai-Qin Zhang, Bin Wang, Xi Chen, Peng Lin, Yu-Meng Zhu, Zhi-Chuan Sun, Ya-Zhou Wang, Jian-Li Jiang, Ling Li, Xiang-Min Yang, Zhi-Nan Chen
Morphine is a frequently used analgesic that activates the mu-opioid receptor (MOR), which has prominent side effects of tolerance. Although the inefficiency of morphine in inducing the endocytosis of MOR underlies the development of morphine tolerance, currently, there is no effective therapy to treat morphine tolerance. In the current study, we aimed to develop a monoclonal antibody (mAb) precisely targeting MOR and to determine its therapeutic efficacy on morphine tolerance and the underlying molecular mechanisms...
October 2023: Journal of Pharmaceutical Analysis