title: Histamine as a transmitter in brain.
mesh_terms: D000367:Age Factors; D000596:Amino Acids; D000818:Animals; D001921:Brain / Q000166:cytology / Q000201:enzymology / Q000502:physiology*; D002262:Carboxy-Lyases / Q000378:metabolism; D000242:Cyclic AMP / Q000378:metabolism; D006632:Histamine / Q000096:biosynthesis / Q000378:metabolism / Q000502:physiology*; D006640:Histidine Decarboxylase / Q000378:metabolism; D006801:Humans; D008407:Mast Cells / Q000378:metabolism / Q000648:ultrastructure; D008785:Metiamide / Q000494:pharmacology; D009434:Neural Pathways; D009474:Neurons / Q000378:metabolism / Q000648:ultrastructure; D018377:Neurotransmitter Agents; D011738:Pyrilamine / Q000494:pharmacology; D011955:Receptors, Drug; D009435:Synaptic Transmission
chemical_list: D000596:Amino Acids; D018377:Neurotransmitter Agents; D011955:Receptors, Drug; D008785:Metiamide; D006632:Histamine; D000242:Cyclic AMP; D002262:Carboxy-Lyases; D006640:Histidine Decarboxylase; D011738:Pyrilamine