High affinity levocabastine insensitive neurotensin receptor,Neurotensin receptor 1 (high affinity),Neurotensin receptor type 1,NT R 1,NTR,NTR1,NTR1,NTRH,NTRR,NTSR 1,Neurotensin receptor 1 belongs to the large superfamily of G-protein coupled receptors. NTSR1 mediates the multiple functions of neurotensin, such as hypotension, hyperglycemia, hypothermia, antinociception, and regulation of intestinal motility and secretion.