Cognitive, Mood & SleepNeurotensinA neuropeptide involved in dopamine signaling, pain modulation, and thermoregulation. On this pageAbout NeurotensinAbout this entry About NeurotensinA neuropeptide involved in dopamine signaling, pain modulation, and thermoregulation.About this entryNo editorial update date is available for this legacy overview. No independent clinical review has been performed.