title: The fourth dimension in cellular signaling.
authors.forename: J W
authors.initials: JW
authors.lastname: Karpen
authors.forename: T C
authors.initials: TC
authors.lastname: Rich
mesh_terms: D000262:Adenylyl Cyclases / Q000378:metabolism; D000818:Animals; D020746:Calcium Channels, L-Type / Q000378:metabolism; D000242:Cyclic AMP / Q000378:metabolism*; D017868:Cyclic AMP-Dependent Protein Kinases / Q000378:metabolism; D004058:Diffusion; D006801:Humans; D051381:Rats; D018343:Receptors, Adrenergic, beta-2 / Q000378:metabolism; D015290:Second Messenger Systems; D015398:Signal Transduction
chemical_list: D020746:Calcium Channels, L-Type; D018343:Receptors, Adrenergic, beta-2; D000242:Cyclic AMP; D017868:Cyclic AMP-Dependent Protein Kinases; D000262:Adenylyl Cyclases