José Viña – författare

Frailty, a geriatric syndrome with a defined phenotype, was introduced by Linda Fried and Jeremy Walston; it is widely cited. The importance of this syndrome cannot be overstated: Frailty has an enormous relevance in clinical settings, and there are clear biological bases behind its phenotype. This book covers both biological and clinical aspects, including interactions with diseases like diabetes.Key Features: Summarizes the history and recognition of the Frailty Syndrome Provides an update and summary of a fast-growing field Describes how free radical and oxidative stress contributed to current theories Documents the impact that nutrition and physical activity play in the emergence of frailty

The aim of this important book is to present the reader with developments concerning glutathione research. This work focuses on the synthesis-degradation and oxidation-reduction cycles of glutathione, the physiological functions of glutathione (especially in mammalian cells), and the analytical methods used to accurately measure the glutathione status of cells. This resource addresses specific modification of glutathione metabolism that is of special interest in the treatment of some tumors. This rare volume also introduces some different, new techniques on how to accurately measure glutathione, specifically in its oxidized form. Anyone involved with biochemistry, physiology, toxicology, pharmacology, nutrition and radiation biology will find this publication interesting and filled with useful information. It is also a valuable reference for research scientists in such fields as aging, metabolism disorders, and glutathione research.

This important book is to present the reader with developments concerning glutathione research. This work focuses on the synthesis-degradation and oxidation-reduction cycles of glutathione, the physiological functions of glutathione (especially in mammalian cells), and the analytical methods used to accurately measure the glutathione status of cells. This resource addresses specific modification of glutathione metabolism that is of special interest in the treatment of some tumors. This rare volume also introduces some different, new techniques on how to accurately measure glutathione, specifically in its oxidized form. Anyone involved with biochemistry, physiology, toxicology, pharmacology, nutrition and radiation biology will find this publication interesting and filled with useful information. It is also a valuable reference for research scientists in such fields as aging, metabolism disorders, and glutathione research.