Krishnamurti Dakshinamurti - Böcker

Diverse in chemical nature, water soluble and lipid soluble vitamins are essential micronutrients that react with specific protein entities and are transported to sites for participation in intracellular events, both at the genomic and non-genomic levels. Thus, metabolic pathways and intracellular signaling are influenced by vitamins or their derivatives through vitamin binding to specific proteins. Vitamin-Binding Proteins: Functional Consequences examines the function of various vitamins based on this binding, as well as their role as antioxidants, leading to effects on intracellular mechanisms. This book explores the resulting functional consequences at the level of cells, tissues, and organs as well as the neurological, endocrine, and immune systems.The text addresses the effects that lead to both normal physiological function and pharmacological activity with significant therapeutic potential in a wide spectrum of disease processes. Leading experts discuss various vitamins including the function of retinoids in development, immunity, and obesity; the role of vitamin D in the immune system, infectious processes, and cardiovascular disease; and the effects of vitamins E, C, and K on the vascular system.Chapters cover the therapeutic potential of the vitamin B6 vitamer pyridoxamine and the lipid-soluble B1analogue benfotiamine. They also describe various functions of biotin as well as gene transcriptional regulation through biotin and biotin-binding proteins. The text addresses folate receptor-mediated therapeutics, vitamin B12 derivatives in tumor targeting, and implication of ascorbic acid in different disorders. Expounding newer areas of vitamin function, this book explores the interface of physiological vitamin function and pharmacological vitamin action, offering a broad perspective of possible vitamin binding therapeutics.

Cell signaling is at the core of most biological processes from the simplest to the most complex. In addition to unicellular organisms possessing the essential ability to receive inputs with regard to nutrient availability and noxious stimuli, the cells in multicellular organisms require signaling from adjacent, as well as distant cells to maintain normal internal function, including growth, differentiation, and homeostasis. Conversely, the etiology of many disease processes, such as those involving immune system dysfunction and tumor development, have been traced to aberrant cell signaling. Nutrients and Cell Signaling, in presenting contributions from a wide array of experts in the field, fully delineates the role of nutrients in cell signaling. The text emphasizes broad concepts and covers all major groups of nutrients. Contributors discuss the role of carbohydrates, amino acids, lipids, vitamins, minerals, and trace elements in essential processes such as cell proliferation, immune function, and DNA repair. The editors have organized the work to provide select examples organized under these contemporary research areas:Nuclear receptors, transcription factors, and signaling cascades Amino acids, lipids, and glycation Insulin release, signaling, and insulin resistance Calcium-dependent signaling Feeding and nutrient homeostasisNutrients and Cell Signaling answers the need in the post-genomic era, for an authoritative resource that provides an in-depth understanding of how these complex and dynamic biomolecular networks control cell function. Those professionals and students in molecular biology, nutrition, biochemistry, as well as any branch involved with cell signaling and function will find this book to be an invaluable tool in promoting both understanding and further inquiry.

This book was first published in 1994. Vitamins are essential micronutrients available to animal organisms through the diet. This book takes a fresh approach to vitamin-binding proteins, with emphasis on the nature of the binding of the vitamin ligand to a protein and its sequela. The role of vitamin-binding proteins as initiators of the metabolic response is evaluated. Experts in the field from around the world present an account of their work on the interaction of vitamins with specific intracellular systems through the appropriate binding proteins and how this interaction results in the biological action of vitamins. The book will be of interest to research workers and postgraduate students in the field of biochemistry and nutrition.

This book was first published in 1994. Vitamins are essential micronutrients available to animal organisms through the diet. This book takes a fresh approach to vitamin-binding proteins, with emphasis on the nature of the binding of the vitamin ligand to a protein and its sequela. The role of vitamin-binding proteins as initiators of the metabolic response is evaluated. Experts in the field from around the world present an account of their work on the interaction of vitamins with specific intracellular systems through the appropriate binding proteins and how this interaction results in the biological action of vitamins. The book will be of interest to research workers and postgraduate students in the field of biochemistry and nutrition.

Cell signaling is at the core of most biological processes from the simplest to the most complex. In addition to unicellular organisms possessing the essential ability to receive inputs with regard to nutrient availability and noxious stimuli, the cells in multicellular organisms require signaling from adjacent, as well as distant cells to maintain normal internal function, including growth, differentiation, and homeostasis. Conversely, the etiology of many disease processes, such as those involving immune system dysfunction and tumor development, have been traced to aberrant cell signaling. Nutrients and Cell Signaling, in presenting contributions from a wide array of experts in the field, fully delineates the role of nutrients in cell signaling. The text emphasizes broad concepts and covers all major groups of nutrients. Contributors discuss the role of carbohydrates, amino acids, lipids, vitamins, minerals, and trace elements in essential processes such as cell proliferation, immune function, and DNA repair. The editors have organized the work to provide select examples organized under these contemporary research areas:Nuclear receptors, transcription factors, and signaling cascades Amino acids, lipids, and glycation Insulin release, signaling, and insulin resistance Calcium-dependent signaling Feeding and nutrient homeostasisNutrients and Cell Signaling answers the need in the post-genomic era, for an authoritative resource that provides an in-depth understanding of how these complex and dynamic biomolecular networks control cell function. Those professionals and students in molecular biology, nutrition, biochemistry, as well as any branch involved with cell signaling and function will find this book to be an invaluable tool in promoting both understanding and further inquiry.