Edhf 2000 [Hardcover]

Understanding the nature and role of endothelium-derived hyperpolarizing factor appears to be crucial in the quest for improved treatments for hypertension, diabetes, ischemia-reperfusion and other vascular disorders.
EDHF 2000 comprises the proceedings of the Third International Symposium on endothelium-dependent hyperpolarizations. The first two meetings established a role for EDHF and other chemical factors involved in endothelium-dependent hyperpolarizations. These proceedings focus upon the role of gap junctions in cardiovascular responses and investigate the chemical identity of EDHF. Additional chapters on Physiology, Hormonal Modulation and Pathological Changes are also included.
EDHF 2000 will be of interest not only to physiologists and pharmacologists puzzled by the complexity of the interactions between the endothelium and underlying vascular smooth muscle cells, but also clinical researchers and physicians treating patients with cardiovascular diseases.1. What do gap junctions do anyway? 2. Cardiovascular gap junctions: Functional Diversity, complementation and specialization of connexins 3. Endothelium and smooth muscle pathways for conduction along resistance microvessels 4. Membrane potential and calcium responses evoked by acetylcholine in submucosal arterioles of the guinea-pig small intestine 5. The effects of ouabain, 18a-glycyrrhetinic acid and connexin-mimetic peptides on intercellular communication in cells expressing a Cx43-GFP chimeric protein 6. Role of gap junctions in endothelium-dependent hyperpolarizations 7. Heterogeneity of EDHF-type relaxations of rabbit and rat arteries analysed with peptides homologous to the extracelluar loops of connexins 37, 40 and 43 8. Myoendothelial and circumferential spread of endothelium-dependent hyperpolarization in coronary arteries 9. Direct myoendothelial contact in human pulmonary microvessels 10. Role of gap junctional communication in EDHF-mediated responses and mechanisms of K-induced l“.