<p>Resistance arteries have been recognized for some time as key factors in the regulation of vascular flow resistance, where they determine the regional and local distribution of blood and arterial pressure. Chapters provide an overview of the physiological, biochemical, and electrophysiological characteristics of these vessels, as well as a critical evaluation of the methodologies for studying small arteries and an examination of the membrane and neural mechanisms involved in the control of vascular tone.</p>

The Resistance Vasculature: A Publication of the University of Vermont Center for Vascular Research (Vascular Biomedicine)

Crafts, Hobbies & Home

Bevan, John A.

Halpern, William

Mulvany, Michael J.

Gardening & Landscape Design

Humana

The Resistance Arteries is focused on the general issue of the regulatory pathways in resistance arteries and comprises a selection of timely overviews and up-to-date research studies presented at the 4th International Symposium on Resistance Arteries. These small vessels act as major controllers of blood pressure, blood flow, and its distribution, and are involved in a variety of pathological conditions. Vascular diameter is influenced by a host of factors, some extrinsic to the smooth musc1e cells and some intrinsic. One will find contributions in nearly all of the five themes by which the book is organized; these address intra-and extracellular interactions, and membrane receptor pathways using vascular beds as diverse as the brain, he art, lung, kidney, and skin. Basic physiological studies are inc1uded; these examine: growth fac tors, vasoactive endothelium-derived nitric oxide, the impacts of flow and stretch, myogenic mechanisms, calcium regulation by protein kinase C, and signal transduction pathways of the vascular smooth musc1e cell membrane receptors. Not only are tissues from appropriate animal models exploited in most of these reports, but many reflect the current increase in the use of human tissue to elucidate vascular alterations of function and morphology in hypertension, atherosclerosis, and ischemia. Noteworthy among the many techniques used are: membrane permeabilization with toxins, fura-2 for calcium determination, single cell electrophysiology, and the application of confocal microscopy to isolated, living vessels.

The Resistance Arteries: Integration of the Regulatory Pathways (Experimental Biology and Medicine, 26)

Science & Math

Osol, George

Nelson,Mark

Brayden, Joseph

Dustan, Harriet

Biological Sciences

Second International Symposium on Resistance Arteries: January 12 - 15, 1988

Health, Fitness & Dieting

Diseases & Physical Ailments

Perinatology Pr

The Resistance Arteries: Integration of the Regulatory Pathways (Experimental Biology and Medicine)

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