The Role of ER-mitochondria Contact Sites in the Regulation of Glucose Metabolism

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)

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Book Synopsis The Role of ER-mitochondria Contact Sites in the Regulation of Glucose Metabolism by : Kirstin Arianna Tamucci

Download or read book The Role of ER-mitochondria Contact Sites in the Regulation of Glucose Metabolism written by Kirstin Arianna Tamucci and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The mechanisms by which mitochondria convert nutrients into cellular energy have been described in intricate detail, and yet, the regulation and compartmentalization of such metabolic pathways are poorly understood. As a result, the underlying causes of mitochondrial dysfunction and bioenergetic deficiency in diseases such as amyotrophic lateral sclerosis (ALS) remain elusive. To address this longstanding gap in the field, we first sought to understand how the metabolism of glucose and glucose-derived pyruvate are regulated in the cell. Previous research has suggested that this metabolic regulation is mediated by specialized lipid raft domains of the endoplasmic reticulum (ER) in close contact with mitochondria, referred to as mitochondria-associated ER membranes (MAM). Using density gradient ultracentrifugation and immunoblotting techniques, we found that MAM domains play a role in the compartmentalization of glycolysis by recruiting and promoting the interaction of specific glycolytic enzymes.

Organelle Contact Sites

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Publisher : Springer
ISBN 13 : 9811045674
Total Pages : 254 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Organelle Contact Sites by : Mitsuo Tagaya

Download or read book Organelle Contact Sites written by Mitsuo Tagaya and published by Springer. This book was released on 2017-08-16 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the first comprehensive coverage of the quickly evolving research field of membrane contact sites (MCS). A total of 16 chapters explain their organization and role and unveil the significance of MCS for various diseases. MCS, the intracellular structures where organellar membranes come in close contact with one another, mediate the exchange of proteins, lipids, and ions. Via these functions, MCS are critical for the survival and the growth of the cell. Owing to that central role in the functioning of cells, MCS dysfunctions lead to important defects of human physiology, influence viral and bacterial infection, and cause disease such as inflammation, type II diabetes, neurodegenerative disorders, and cancer. To approach such a multifaceted topic, this volume assembles a series of chapters dealing with the full array of research about MCS and their respective roles for diseases. Most chapters also introduce the history and the state of the art of MCS research, which will initiate discussion points for the respective types of MCS for years to come. This work will appeal to all cell biologists as well as researchers on diseases that are impacted by MCS dysfunction. Additionally, it will stimulate graduate students and postdocs who will energize, drive, and develop the research field in the near future.

Molecular Biology of The Cell

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ISBN 13 : 9780815332183
Total Pages : 0 pages
Book Rating : 4.3/5 (321 download)

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Book Synopsis Molecular Biology of The Cell by : Bruce Alberts

Download or read book Molecular Biology of The Cell written by Bruce Alberts and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Role of Hepatic Mitochondria in the Regulation of Glucose Metabolism in BHE Rats

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ISBN 13 :
Total Pages : 244 pages
Book Rating : 4.:/5 (196 download)

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Book Synopsis The Role of Hepatic Mitochondria in the Regulation of Glucose Metabolism in BHE Rats by : Moon-Jeong Chang Kim

Download or read book The Role of Hepatic Mitochondria in the Regulation of Glucose Metabolism in BHE Rats written by Moon-Jeong Chang Kim and published by . This book was released on 1988 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Regulation of Hepatic Metabolism

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Publisher : Springer Science & Business Media
ISBN 13 : 1468450417
Total Pages : 495 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Regulation of Hepatic Metabolism by : K. Jungermann

Download or read book Regulation of Hepatic Metabolism written by K. Jungermann and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: The liver is an exceptionally complex and diverse organ that functions both as an exocrine and an endocrine gland. It secretes bile, which contains many con stituents in addition to bile salts, and it synthesizes and releases many substances in response to the body's demands, including prohormones, albumin, clotting factors, glucose, fatty acids, and various lipoproteins. It has a dual blood supply providing a rich mixture of nutrients and other absorbed substances via the portal vein and oxygen-rich blood via the hepatic artery. This functional heterogeneity is accompanied by cellular heterogeneity. The liver contains many cell types including hepatic parachymal cells, Kiipffer cells, Ito cells, and endothelial cells. The most abundant cell type, the parenchymal cells, are biochemically and structurally heterogeneous. The cells in the oxygen-rich areas of the portal triad appear more dependent on oxidative metabolism, whereas those around the central vein (pericentral, perivenous, or centrolobular areas) are more dependent upon an anaerobic mechanism. Throughout this volume the latter three terms are used synonymously by various authors to indicate the five to eight layers of cells radiating from the central vein. Structural and metabolic heterogeneity of hepatic parenchymal cells has been demonstrated by a variety of approaches, including histochemical, ultra structural, and ultramicrobiochemical studies. This microheterogeneity is linked to the physiological functions of the liver and its response to injurious substances.

The Inflammasomes

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Publisher : Springer Science & Business Media
ISBN 13 : 3034801483
Total Pages : 233 pages
Book Rating : 4.0/5 (348 download)

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Book Synopsis The Inflammasomes by : Isabelle Couillin

Download or read book The Inflammasomes written by Isabelle Couillin and published by Springer Science & Business Media. This book was released on 2011-07-02 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: The inflammasome was first described in 2002 as a molecular complex activating proinflammatory caspases and therefore regulating the maturation and biological activities of cytokines such as IL-1 and IL-18. This finding was substantiated by the identification of several mutations in the cias1 gene, encoding the human NLRP3 protein, responsible for several autoinflammatory disorders such as the Muckle Wells syndrome. Since, the interest for this complex has constantly increased and several inflammasome complexes with different specificities have been described. These inflammasomes sense a wide variety of pathogens and danger signals and are key players in the inflammatory response. With the contributions of leading international experts in the field, this book provides an extensive overview of the current knowledge of inflammasome biology and their role in health and disease.

Mechanisms of Insulin Action

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Publisher : Springer Science & Business Media
ISBN 13 : 0387722041
Total Pages : 223 pages
Book Rating : 4.3/5 (877 download)

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Book Synopsis Mechanisms of Insulin Action by : Alan R. Saltiel

Download or read book Mechanisms of Insulin Action written by Alan R. Saltiel and published by Springer Science & Business Media. This book was released on 2007-10-05 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: More than 18 million people in the United States have diabetes mellitus, and about 90% of these have the type 2 form of the disease. This book attempts to dissect the complexity of the molecular mechanisms of insulin action with a special emphasis on those features of the system that are subject to alteration in type 2 diabetes and other insulin resistant states. It explores insulin action at the most basic levels, through complex systems.

Store-Operated Calcium Channels

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Publisher : Academic Press
ISBN 13 : 0124079385
Total Pages : 307 pages
Book Rating : 4.1/5 (24 download)

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Book Synopsis Store-Operated Calcium Channels by :

Download or read book Store-Operated Calcium Channels written by and published by Academic Press. This book was released on 2013-07-24 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: Store-operated calcium channels are found in most animal cells and regulate many cellular functions including cell division, growth, differentiation, and cell death. This volume provides a concise and informative overview of the principles of store-operated calcium entry and the key developments in the field from researchers who have led these advances. The overall goal of the volume is to provide interested students and investigators with sufficient information to enable a broad understanding of the progress and current excitement in the field. The volume contains a wealth of information that even experienced investigators in the field will find useful. The volume provides a comprehensive overview of the mechanisms and functions of store-operated calcium channels Contributors are authoritative researchers who have produced important advances in the field The volume is well-illustrated with cartoons and data to facilitate easy comprehension of the subject

Mitochondria in Pathogenesis

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Publisher : Springer Science & Business Media
ISBN 13 : 0306468352
Total Pages : 533 pages
Book Rating : 4.3/5 (64 download)

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Book Synopsis Mitochondria in Pathogenesis by : John J. Lemasters

Download or read book Mitochondria in Pathogenesis written by John J. Lemasters and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 533 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mitochondria are organelles in each cell outside the nucleus and are the energy source of all cells. As such, they are crucial to the healthy functioning of cells. Recent research has shown that mitochondrial dysfunction underlies a broad spectrum of disease, from maternally inherited genetic disorders to metabolism defects, aging, stroke, and neurodegenerative diseases such as Parkinson's, Alzheimer's, and Lou Gehrig's disease. This book brings together top researchers whose work in examining the pathophysiologic processes will lead to new strategies for prevention and treatment.

Mitochondrial Dysfunction

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Publisher : Elsevier
ISBN 13 : 1483218619
Total Pages : 527 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Mitochondrial Dysfunction by : Lawrence H. Lash

Download or read book Mitochondrial Dysfunction written by Lawrence H. Lash and published by Elsevier. This book was released on 2013-10-22 with total page 527 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methods in Toxicology, Volume 2: Mitochondrial Dysfunction provides a source of methods, techniques, and experimental approaches for studying the role of abnormal mitochondrial function in cell injury. The book discusses the methods for the preparation and basic functional assessment of mitochondria from liver, kidney, muscle, and brain; the methods for assessing mitochondrial dysfunction in vivo and in intact organs; and the structural aspects of mitochondrial dysfunction are addressed. The text also describes chemical detoxification and metabolism as well as specific metabolic reactions that are especially important targets or indicators of damage. The methods for measurement of alterations in fatty acid and phospholipid metabolism and for the analysis and manipulation of oxidative injury and antioxidant systems are also considered. The book further tackles additional methods on mitochondrial energetics and transport processes; approaches for assessing impaired function of mitochondria; and genetic and developmental aspects of mitochondrial disease and toxicology. The text also looks into mitochondrial DNA synthesis, covalent binding to mitochondrial DNA, DNA repair, and mitochondrial dysfunction in the context of developing individuals and cellular differentiation. Microbiologists, toxicologists, biochemists, and molecular pharmacologists will find the book invaluable.

Innovative Medicine

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Publisher : Springer
ISBN 13 : 4431556516
Total Pages : 330 pages
Book Rating : 4.4/5 (315 download)

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Book Synopsis Innovative Medicine by : Kazuwa Nakao

Download or read book Innovative Medicine written by Kazuwa Nakao and published by Springer. This book was released on 2015-10-13 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to innovative medicine, comprising the proceedings of the Uehara Memorial Foundation Symposium 2014. It remains extremely rare for the findings of basic research to be developed into clinical applications, and it takes a long time for the process to be achieved. The task of advancing the development of basic research into clinical reality lies with translational science, yet the field seems to struggle to find a way to move forward. To create innovative medical technology, many steps need to be taken: development and analysis of optimal animal models of human diseases, elucidation of genomic and epidemiological data, and establishment of “proof of concept”. There is also considerable demand for progress in drug research, new surgical procedures, and new clinical devices and equipment. While the original research target may be rare diseases, it is also important to apply those findings more broadly to common diseases. The book covers a wide range of topics and is organized into three complementary parts. The first part is basic research for innovative medicine, the second is translational research for innovative medicine, and the third is new technology for innovative medicine. This book helps to understand innovative medicine and to make progress in its realization.

Mitochondria and Cancer

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Publisher : Springer Science & Business Media
ISBN 13 : 0387848355
Total Pages : 294 pages
Book Rating : 4.3/5 (878 download)

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Book Synopsis Mitochondria and Cancer by : Keshav Singh

Download or read book Mitochondria and Cancer written by Keshav Singh and published by Springer Science & Business Media. This book was released on 2009-04-05 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nearly a century of scientific research has revealed that mitochondrial dysfunction is one of the most common and consistent phenotypes of cancer cells. A number of notable differences in the mitochondria of normal and cancer cells have been described. These include differences in mitochondrial metabolic activity, molecular composition of mitochondria and mtDNA sequence, as well as in alteration of nuclear genes encoding mitochondrial proteins. This book, Mitochondria and Cancer, edited by Keshav K. Singh and Leslie C. Costello, presents thorough analyses of mitochondrial dysfunction as one of the hallmarks of cancer, discusses the clinical implications of mitochondrial defects in cancer, and as unique cellular targets for novel and selective anti-cancer therapy.

Mitochondria and Cell Death

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ISBN 13 :
Total Pages : 248 pages
Book Rating : 4.4/5 (91 download)

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Book Synopsis Mitochondria and Cell Death by : Guy C. Brown

Download or read book Mitochondria and Cell Death written by Guy C. Brown and published by . This book was released on 1999 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Pancreatic Beta Cell

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Publisher : Academic Press
ISBN 13 : 0128004401
Total Pages : 517 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis The Pancreatic Beta Cell by :

Download or read book The Pancreatic Beta Cell written by and published by Academic Press. This book was released on 2014-02-20 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1943, Vitamins and Hormones is the longest-running serial published by Academic Press. The Series provides up-to-date information on vitamin and hormone research spanning data from molecular biology to the clinic. A volume can focus on a single molecule or on a disease that is related to vitamins or hormones. A hormone is interpreted broadly so that related substances, such as transmitters, cytokines, growth factors and others can be reviewed. This volume focuses on the pancreatic beta cell. Expertise of the contributors Coverage of a vast array of subjects In depth current information at the molecular to the clinical levels Three-dimensional structures in color Elaborate signaling pathways

Mitochondrial Function and Dysfunction

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Publisher : Elsevier
ISBN 13 : 0080489079
Total Pages : 581 pages
Book Rating : 4.0/5 (84 download)

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Book Synopsis Mitochondrial Function and Dysfunction by : Anthony Schapira

Download or read book Mitochondrial Function and Dysfunction written by Anthony Schapira and published by Elsevier. This book was released on 2003-01-10 with total page 581 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mitochondria are critical to the survival of cells, therefore, it is not surprising that abnormalities in mitochondrial function may lead to human disease. This book concentrates on the biology and pathology of mitochondria, covering some ot the important basic science features of the biology of mitochondria. It then moves on to discuss the breadth of human diseases related to mitochondrial dysfunction, including Parkinson's disease, Amyotrophic Lateral Sclerosis (ALS), and Alzheimer's disease. * Provides comprehensive coverage of basic science and clinical features of mitochondrial dysfunction* Presents detailed analysis of "hot" topics in mitochondrial function and neurodegenerative diseases* Includes outstanding list of contributing authors

Signaling by Toll-Like Receptors

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Publisher : CRC Press
ISBN 13 : 1420043196
Total Pages : 222 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Signaling by Toll-Like Receptors by : Gregory W. Konat

Download or read book Signaling by Toll-Like Receptors written by Gregory W. Konat and published by CRC Press. This book was released on 2008-06-20 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: The discovery of toll-like receptors (TLRs) spurred the field of innate immunity into a renaissance after many years of neglect. Since then, TLR research has grown at an exponential rate. Taking an integrated methodological approach, Signaling by Toll-Like Receptors offers a comprehensive review of important techniques in molecular biology,

Mitochondrial Function

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (639 download)

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Book Synopsis Mitochondrial Function by : William S. Allison

Download or read book Mitochondrial Function written by William S. Allison and published by . This book was released on 2009 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: