In addition they exposed that neuropathic pain hypersensitivity observed in H4 receptor‐KO mice is associated with an overactivation with the spinal ERK– pathway in DβH immunoreactive neurons, supporting a potential association between the noradrenergic procedure and H4 receptor‐mediated analgesia. In summary, expanding evidence arising from H4 receptor KO mice https://ashleighr951rjb7.wikiexcerpt.com/user