VIP: Possible functions as a neural peptide.
D000818:Animals; D001369:Axons / Q000378:metabolism; D001921:Brain / Q000502:physiology; D004702:Endocrine Glands / Q000502:physiology; D005768:Gastrointestinal Hormones / Q000502:physiology*; D008566:Membranes / Q000378:metabolism; D009411:Nerve Endings / Q000378:metabolism; D009420:Nervous System / Q000378:metabolism; D009474:Neurons / Q000502:physiology*; D018377:Neurotransmitter Agents / Q000502:physiology*; D014660:Vasoactive Intestinal Peptide / Q000378:metabolism / Q000502:physiology*
D005768:Gastrointestinal Hormones; D018377:Neurotransmitter Agents; D014660:Vasoactive Intestinal Peptide