Central Processing of Itch in the Midbrain Reward Center

Central Processing of Itch in the Midbrain Reward Center, Su et al. demonstrate that VTA GABA neurons signal aversion to itch and DA neurons mediate scratching-associated reward. Differential activation and function of VTA neurons may underlie the progression of vicious itch-scratch cycles., Su et al. demonstrate that VTA GABA neurons signal aversion to itch and DA neurons mediate scratching-associated reward. Differential activation and function of VTA neurons may underlie the progression of vicious itch-scratch cycles., admin,