Monocarboxylate Transporters and Lactate Metabolism in Equine Athletes: A Review

<p/> <p>Lactate is known as the end product of anaerobic glycolysis, a pathway that is of key importance during high intensity exercise. Instead of being a waste product lactate is now regarded as a valuable substrate that significantly contributes to the energy production of heart, nonc...

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Bibliographic Details
Main Author: Pösö AR
Format: Article
Language:English
Published: BMC 2002-06-01
Series:Acta Veterinaria Scandinavica
Subjects:
MCT
Online Access:http://www.actavetscand.com/content/43/2/63
Description
Summary:<p/> <p>Lactate is known as the end product of anaerobic glycolysis, a pathway that is of key importance during high intensity exercise. Instead of being a waste product lactate is now regarded as a valuable substrate that significantly contributes to the energy production of heart, noncontracting muscles and even brain. The recent cloning of monocarboxylate transporters, a conserved protein family that transports lactate through biological membranes, has given a new insight into the role of lactate in whole body metabolism. This paper reviews current literature on lactate and monocarboxylate transporters with special reference to horses.</p>
ISSN:1751-0147