We found that while some types of NTS neurons (e.g., those that express Cck) promote aversive responses with anorexia, others (including distinct sets of NTS neurons that express calcitonin receptor (Calcr) or leptin receptor (Lepr) (CalcrNTS and LepRbNTS neurons, respectively)), non-aversively suppress food intake4,5. Here, CALCR is linked to Anorexia.