title: Second messenger role for NO widens to nervous and immune systems.
authors.forename: J
authors.initials: J
authors.lastname: Collier
authors.forename: P
authors.initials: P
authors.lastname: Vallance
mesh_terms: D000818:Animals; D006801:Humans; D007107:Immune System / Q000502:physiology*; D009424:Nervous System Physiological Phenomena; D009569:Nitric Oxide / Q000378:metabolism*; D015290:Second Messenger Systems
chemical_list: D009569:Nitric Oxide