Center for Epigenetics and Metabolism, School of Medicine, University of California, Irvine, CA 92697, USA.
Cold Spring Harb Perspect Biol. 2012 Dec 1;4(12):a011148. doi: 10.1101/cshperspect.a011148.
cAMP was the first second messenger to be identified. Its three main effectors are PKA (which phosphorylates numerous metabolic enzymes), EPAC (a guanine-nucleotide-exchange factor), and cyclic-nucleotide-gated ion channels.
cAMP 是第一个被鉴定的第二信使。其三个主要效应物是 PKA(磷酸化许多代谢酶)、EPAC(鸟苷酸交换因子)和环核苷酸门控离子通道。