They also revealed that neuropathic pain hypersensitivity observed in H4 receptor‐KO mice is connected with an overactivation from the spinal ERK– pathway in DβH immunoreactive neurons, supporting a possible association among the noradrenergic system and H4 receptor‐mediated analgesia. In summary, raising evidence arising from H4 receptor KO mice and https://ericaz704gwa2.bmswiki.com/user