Metabolic Regulation

Metabolic Regulation PDF Author: Henry J. Vogel
Publisher: Academic Press
ISBN: 1483265544
Category : Science
Languages : en
Pages : 597

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Book Description
Metabolic Pathways, Third Edition, Volume V: Metabolic Regulation presents the regulation of metabolism in terms of the control of protein synthesis. This book discusses the significance of the control of metabolism in regard to the remarkable mechanisms involved and to the provision of an effective conceptual framework for appreciating the workings of the cell. Organized into 15 chapters, this edition begins with an overview of the numerous and diversified activities of a living cell. This text then examines the ability of living organisms to regulate the storage and mobilization of metabolizable energy. Other chapters consider the cytochrome system that represents the final common path of oxidation and coupled phosphorylation in the eukaryotic cell. This book discusses as well the profound changes that cell metabolism undergoes during differentiation. The final chapter deals with the chemical and genetic bases of the induction response in Gram-positive bacteria. This book is a valuable resource for biologists and physicians.

Metabolic Regulation

Metabolic Regulation PDF Author: Henry J. Vogel
Publisher: Academic Press
ISBN: 1483265544
Category : Science
Languages : en
Pages : 597

Get Book Here

Book Description
Metabolic Pathways, Third Edition, Volume V: Metabolic Regulation presents the regulation of metabolism in terms of the control of protein synthesis. This book discusses the significance of the control of metabolism in regard to the remarkable mechanisms involved and to the provision of an effective conceptual framework for appreciating the workings of the cell. Organized into 15 chapters, this edition begins with an overview of the numerous and diversified activities of a living cell. This text then examines the ability of living organisms to regulate the storage and mobilization of metabolizable energy. Other chapters consider the cytochrome system that represents the final common path of oxidation and coupled phosphorylation in the eukaryotic cell. This book discusses as well the profound changes that cell metabolism undergoes during differentiation. The final chapter deals with the chemical and genetic bases of the induction response in Gram-positive bacteria. This book is a valuable resource for biologists and physicians.

Metabolic Control

Metabolic Control PDF Author: Stephan Herzig
Publisher: Springer
ISBN: 3319298062
Category : Medical
Languages : en
Pages : 466

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Book Description
The HEP issue on Metabolic Control provides a state-of the art overview over both classical concepts and emerging areas in metabolism and associated disorders. In this context, metabolic control is highlighted at various levels of complexity ranging from transcriptional mechanisms in metabolic pathway control over metabolic communication routes in physiology and pathophysiology to current treatment modalities and options in metabolic disorders, including type 2 diabetes and obesity. Dedicated chapters by leading experts in their fields provide a concise overview over important areas in metabolic research at a molecular level, including the role of the central nervous system in metabolism, inflammation and metabolism, pancreatic hormone signaling, brown adipose tissue, and therapeutic concepts.

Metabolic pathways

Metabolic pathways PDF Author: David Morris et al (eds.) Greenberg
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Metabolic Conjugation and Metabolic Hydrolysis

Metabolic Conjugation and Metabolic Hydrolysis PDF Author: William H. Fishman
Publisher: Academic Press
ISBN: 1483269469
Category : Science
Languages : en
Pages : 489

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Book Description
Metabolic Conjugation and Metabolic Hydrolysis, Volume III is a comprehensive account of the status of metabolic conjugation and metabolic hydrolysis. Topics covered range from the metabolism of steroid hormone conjugates and the genetic control of acid hydrolases to acetylation of drugs. Biochemical mechanisms in methyl group transfer are also discussed, along with the bilirubin conjugates of the human bile. Comprised of eight chapters, this volume first looks at the biosynthesis of animal glycoproteins before turning to an analysis of the metabolism of the conjugates of steroid hormones. The reader is then introduced to the genetic mechanisms that regulate acid hydrolases; control of metabolic hydrolysis in the lysosome-vacuolar apparatus; and the biochemical mechanisms underlying methyl group transfer. The final chapter is devoted to membrane phosphohydrolases, with emphasis on certain common features of membrane enzymes or of enzymes associated with membranes. Membrane transferases and hydrolases are also considered, including adenosine triphosphatase and adenyl cyclase. This book will be a useful resource for biologists, biochemists, physiologists, and pharmacologists.

Control of Metabolic Processes

Control of Metabolic Processes PDF Author: Athel Cornish-Bowden
Publisher: Springer Science & Business Media
ISBN: 1475798563
Category : Medical
Languages : en
Pages : 445

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Book Description
THIS BOOK collects together papers given at a NATO Advanced Research Workshop held at Il Ciocco (Lucca), Italy, from the 9th to the 15th April, 1989. It sets out to present the current state of understanding of the principles governing the way fluxes and concentrations are maintained and controlled in metabolic systems. Although this is a topic that has held the interest of biochemists for many years, it is only quite recently that the methods of analysing the kinetics of multi-enzyme pathways developed over the past two decades have come to be widely discussed or applied experimentally. Many biochemists remain sceptical that the new methods offer a real advance (except in complexity) over the landmark discoveries of the 1950s and 1960s relating to inhibition of enzymes at branch-points by the end products of metabolic pathways, and the interpretation of allosteric effects and cooperativity. Even those who have become convinced that the classical ideas provide only the starting point for understanding metabolic control have been by no means unanimous in their assess ment of the direction in which one should advance. In this book we have tried to include all of the current points of view, including the view that the classical theories tell us all that we need to know. We have not seen it as our role as editors to paper over the cracks that exist and to pretend that we can speak to the world with one voice.

Quantitative Biology of Metabolism

Quantitative Biology of Metabolism PDF Author: Alfred Locker
Publisher: Springer Science & Business Media
ISBN: 3642510655
Category : Science
Languages : en
Pages : 311

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Book Description
The development of the life sciences may be said to have effected a gradual transition from a more or less intuitive prescientific approach based on crude observation, via a more refined type of observation to experimentation and hence to the level of formal theories. Quantitative methods are introduced at the second level; they comprise: (a) quantitative design of experiments; (b) regrouping of experimental results; (c) evalua tion of results by means of mathematical or special statistical techniques. The last step implies the introduction of theoretical concepts, but we are not justified in speaking of theoretical science unless true theoretical con siderations-models or hypotheses-precede experiment, and this is then followed by an attempt to link results with theory so as to verify the theory. Biology at present seems to lie somewhere between the second and third level mentioned above, not yet having achieved the status of a theoretical science in all its branches. Thus, though the need for quantification and mathematical formulation is widely recognized, many biologists still believe that e.g. general systems theory is too abstract to be of use in handling concrete problems. Those, however, who look critically at the present state of affairs cannot adopt this attitude.

Metabolic Pathways

Metabolic Pathways PDF Author: David M. Greenberg
Publisher: Academic Press
ISBN: 1483273539
Category : Science
Languages : en
Pages : 477

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Book Description
Metabolic Pathways, Third Edition, Volume I: Energetics, Tricarboxyl Acid Cycle, and Carbohydrates provides information pertinent to the determination of the sequential steps of the different metabolic pathways and the isolation and characterization of the enzymes catalyzing the several steps. This book discusses the chemical steps in the metabolism of the constituents of major significance in living organisms. Organized into seven chapters, this edition begins with an overview of the concept of free energy and the various methods of obtaining free energy data. This text then examines the relations between free energy and other quantities of direct interest, such as equilibrium constants, electromotive forces, and heats of reactions. Other chapters consider the transformation of energy from one form to another that is accomplished in living systems by specialized structures. The final chapter deals with the importance of L-ascorbic acid in the prevention of scurvy and its mode of action at the molecular level. This book is a valuable resource for biochemists.

Introduction To Metabolic And Cellular Engineering, An (Second Edition)

Introduction To Metabolic And Cellular Engineering, An (Second Edition) PDF Author: Sonia Del Carmen Cortassa
Publisher: World Scientific
ISBN: 9814405175
Category : Technology & Engineering
Languages : en
Pages : 447

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Book Description
Metabolic and Cellular Engineering (MCE) is more than an exciting scientific enterprise. It has become the cornerstone for coping with the challenges ahead of mankind. Continuous developments, new concepts, and technological innovations will enable us to deal with emerging challenges, and solve problems once thought impossible ten years ago. Challenges in MCE are broad- from unraveling fundamental aspects of cellular function to meeting unsatiated energy and food demands that are rising in parallel with population growth.In charting the progress of MCE during the last decade, we could not help but feel in awe of the enormous strides of progress made from the nascent Metabolic Engineering to the Systems Bioengineering of today. The burgeoning availability of genomic sequences from diverse species has been spectacular. It has become the engine that drives the genetic means for the modification of existing organisms and the generation of synthetic, man-made ones. From the initial attempts at purposeful genetic modification of a cell for the production of valuable compounds, we have now moved on to changing microbes genetically or metabolically.The arsenal of experimental and theoretical tools available for Metabolic and Cellular Engineering has expanded enormously, driven by the re-emergence of Physiology as Systems Biology. The revival of the concept of networks fueled by new developments has become central to Systems Biology. Networks represent an integrative vision of how processes of disparate nature relate to each other, and as such is becoming a key analytical and conceptual tool for MCE. This book reflects and addresses all these ongoing changes while providing the essential conceptual and analytical tools needed to understand and work in the MCE research field.

Metabolic Analysis Using Stable Isotopes

Metabolic Analysis Using Stable Isotopes PDF Author:
Publisher: Academic Press
ISBN: 9780128022931
Category : Science
Languages : en
Pages : 0

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Book Description
Metabolic Analysis Using Stable Isotopes, the newest volume in Methods in Enzymology continues the legacy of this premier serial with quality chapters authored by leaders in the field. This volume covers research methods in metabolic analysis using stable isotopes.

Metabolic Engineering in the Post Genomic Era

Metabolic Engineering in the Post Genomic Era PDF Author: Boris N. Kholodenko
Publisher: Garland Science
ISBN: 9780954523220
Category : Biochemical engineering
Languages : en
Pages : 472

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Book Description
The Horizon Scientific Press titles focus on high-level microbiology and molecular biology topics. Written by internationally renowned and highly respected leaders in the field, titles in this series comprise of review manuals, practical manuals, and reference texts for research scientists, bioscience professionals and graduate students. Engineering living cells continues to pose immense challenges to the researcher. In fact many bioengineers have only just started to appreciate the full extent of the hierarchical control used by living systems: upon attempts to increase the activity of a "rate-limiting" step, the multiple feedbacks at the metabolic, signaling and genetic levels result in the rate limiting step shifting to elsewhere in that pathway or even to elsewhere in the whole organism. The advent of full-force genomics should enable preventing this response, however, it has been difficult for researchers to know where to turn for guidance. This book aims to help the reader understand and deal with the plasticity of living cell factories and to turn the plasticity into the desired rather than the adverse direction. The book brings together all the recent, most important breakthroughs in this exciting field: Internationally renowned key scientists have reviewed each topic in detail. In the Introduction, the editors give an overview of new approaches and spell out what the engineer and the industry may now really begin to aim for; they even adapt the definition of metabolic engineering to befit the post-genomics era. Other topics included are: the experimental approaches necessary to understand cellular regulation at all of its hierarchical levels, including proteomics [Chapter 2], metabolomics [Chapter 3] and fluxomics [Chapter 4]; new tools that help metabolic engineering [Chapters 5-7]; modeling of living cells, e.g. finding metabolic pathways [Chapter 8] and comparing the actual and predicted use of these in living organisms such as E. coli and Corynebacteria [Chapters 9, 10]; the optimization of cell factories as production organisms (e.g., use of whole cell models, silicon cells, and coordinate manipulation of multiple genes [Chapters 12-15]). A chapter on future perspectives directs further developments of the field in the near future. Metabolic Engineering in the Post Genomic Erais an essential reading for everyone with an interest in engineering living cells including: Metabolic egnineers, bioengineers, biotechnologists, molecular biologists, and pharmaceutical and biotechnology companies.