作者: José Marín-García
DOI: 10.1007/978-1-4419-9461-5_4
关键词: Receptor 、 Purinergic receptor 、 Adrenergic receptor 、 Paracrine signalling 、 G protein 、 Hormone 、 Serotonin 、 Signal transduction 、 Cell biology 、 Chemistry
摘要: Recent evidence has shown that in the heart a plurality of receptor systems regulate rate and force contraction. A number cardiac receptors are targets for neurotransmitters released from sympathetic parasympathetic neurons innervating myocardium. Other transduce signals circulating hormones as well several paracrine factors. In this chapter, we describe structural functional aspects major signaling pathways participating contractile activity normal healthy