title: 4D or not 4D - the emetogenic basis of PDE4 inhibitors uncovered?
authors.forename: Mark A
authors.initials: MA
authors.lastname: Giembycz
mesh_terms: D015105:3',5'-Cyclic-AMP Phosphodiesterases / Q000037:antagonists & inhibitors*; D000818:Animals; D001249:Asthma / Q000188:drug therapy; D054703:Cyclic Nucleotide Phosphodiesterases, Type 4; D006801:Humans; D010726:Phosphodiesterase Inhibitors / Q000009:adverse effects* / Q000627:therapeutic use; D029424:Pulmonary Disease, Chronic Obstructive / Q000188:drug therapy; D014839:Vomiting / Q000139:chemically induced*
chemical_list: D010726:Phosphodiesterase Inhibitors; D015105:3',5'-Cyclic-AMP Phosphodiesterases; D054703:Cyclic Nucleotide Phosphodiesterases, Type 4