Amyloid, Prions, and Other Protein Aggregates, Part C
Amyloid, Prions, and Other Protein Aggregates, Part C

Author:

Publisher: Elsevier

Published: 2006-10-06

Total Pages: 412

ISBN-13: 0080468977

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The ability of polypeptides to form alternatively folded, polymeric structures such as amyloids and related aggregates is being increasingly recognized as a major new frontier in protein research. This new volume of Methods in Enzymology along with Part B (volume 412) on Amyloid, Prions and other Protein Aggregates continue in the tradition of the first volume (309) in containing detailed protocols and methodological insights, provided by leaders in the field, into the latest methods for investigating the structures, mechanisms of formation, and biological activities of this important class of protein assemblies. - Presents detailed protocols - Includes troubleshooting tips - Provides coverage on structural biology, computational methods, and biology

Molecular Chaperones in Health and Disease
Molecular Chaperones in Health and Disease

Author: Matthias Gaestel

Publisher: Springer Science & Business Media

Published: 2005-09-27

Total Pages: 464

ISBN-13: 9783540258759

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Molecular chaperones are involved in a wide variety of essential cellular processes in living cells. A subset of molecular chaperones have been initially described as heat shock proteins protecting cells from stress damage by keeping cellular proteins in a folding competent state and preventing them from irreversible aggregation. Later it became obvious that molecular chaperones are also expressed constitutively in the cell and are involved in complex processes such as protein synthesis, intracellular protein transport, post-translational modification and secretion of proteins as well as receptor signalling. Hence, it is not surprising that molecular chaperones are implicated in the pathogenesis of many relevant diseases and could be regarded as potential pharmacological targets. Starting with the analysis of the mode of action of chaperones at the molecular, cellular and organismic level, this book will then describe specific aspects where modulation of chaperone action could be of pharmacological and therapeutic interest.

The Prion Protein
The Prion Protein

Author: Jorg Tatzelt

Publisher:

Published: 2010

Total Pages: 80

ISBN-13: 9780954333522

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A conformational transition of the cellular prion protein (PrPC) into an aberrantly folded isoform designated scrapie prion protein (PrPSc) is the hallmark of a variety of neurodegenerative disorders collectively called prion diseases. They include Creutzfeldt-Jakob disease and Gerstmann-Stäussler-Scheinker syndrome in humans, scrapie in sheep, bovine spongiform encephalopathy (BSE) in cattle and chronic wasting disease (CWD) in free-ranging deer. In contrast to the deadly properties of misfolded PrP, PrPC seems to possess a neuroprotective activity. More-over, animal models indicated that the stress-protective activity of PrPC and the neurotoxic effects of PrPSc are somehow interconnected. In this timely book, leading scientists in the field have come together to highlight the apparently incongruous activities of different PrP conformers. The articles outline current research on celluar pathways implicated in the formation and signaling of neurotoxic and physiological PrP isoforms and delineate future research direction. Topics covered include the physiologcial activity of PrPC and its possible role as a neurotrophic factor, the finding that aberrant PrP conformers can cause neurodegeneration in the absence of infectious prion propagation, the requirement of the GPI anchor of PrPC for the neurotoxic effects of scrapie prions, the pathways implicated in the formation and neurotoxic properties of cytosolically localized PrP, the impact of metal ions on the processing of PrP, and the role of autophagy in the propagation and clearance of PrPSc. The book is fully illustrated and chapters include comprehensive reference sections. Essential reading for scientists involved in prion research.

Imaging and Spectroscopic Analysis of Living Cells
Imaging and Spectroscopic Analysis of Living Cells

Author: P. Michael Conn

Publisher: Academic Press

Published: 2012-02

Total Pages: 594

ISBN-13: 0123884489

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This volume of Methods in Enzymology is the second of three parts looking at current methodology for the imaging and spectroscopic analysis of live cells. The chapters provide hints and tricks not available in primary research publications. It is an invaluable resource for academics, researchers and students alike. Expert authors who are leaders in the field Extensively referenced and useful figures and tables Provides hints and tricks to facilitate reproduction of methods

Biology of Serpins
Biology of Serpins

Author: James Whisstock

Publisher: Academic Press

Published: 2011-06-11

Total Pages: 461

ISBN-13: 0123864720

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Serpins are a group of proteins with similar structures that were first identified as a set of proteins able to inhibit proteases. The acronym serpin was originally coined because many serpins inhibit chymotrypsin-like serine proteases. This volume of Methods in Ezymology is split into 2 parts and comprehensively covers the subject.

Nanomedicine
Nanomedicine

Author:

Publisher: Academic Press

Published: 2012-12-31

Total Pages: 475

ISBN-13: 0123918707

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This volume in the Methods in Enzymology series comprehensively covers Infectious Diseases, Immunotheraphy, Gene Medicine, Diagnostics and Toxicology of Nanomedicine. With an international board of authors, this volume is split into sections that cover subjects such as Nanomedicines in Immunotherapy, Nanomedicine toxicity, and Diagnostic Nanomedicine. - Comprehensively covers infectious diseases, immunotherapy, gene medicine, diagnostics, and toxicology of nanomedicine - International board of authors - Split into sections that cover subjects such as Nanomedicines in Immunotherapy, Nanomedicine Toxicity, and Diagnostic Nanomedicine

Serpin Structure and Evolution
Serpin Structure and Evolution

Author: James Whisstock

Publisher: Academic Press

Published: 2011-11-16

Total Pages: 562

ISBN-13: 0123859506

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Serpins are a group of proteins with similar structures that were first identified as a set of proteins able to inhibit proteases. This volume in the Methods in Enzymology series comprehensively covers this topic. With an international board of authors, this volume covers subjects such as Crystallography of serpins and serpin complexes, Serpins as hormone transporters, and Production of serpins using cell free systems. This volume in the Methods in Enzymology series comprehensively covers the topic of serpins With an international board of authors, this volume covers subjects such as Crystallography of serpins and serpin complexes, Serpins as hormone transporters, and Production of serpins using cell free systems

Fragment Based Drug Design
Fragment Based Drug Design

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Publisher: Academic Press

Published: 2011-02-28

Total Pages: 661

ISBN-13: 0123812755

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There are numerous excellent reviews on fragment-based drug discovery (FBDD), but there are to date no hand-holding guides or protocols with which one can embark on this orthogonal approach to complement traditional high throughput screening methodologies. This Methods in Enzymology volume offers the tools, practical approaches, and hit-to-lead examples on how to conduct FBDD screens. The chapters in this volume cover methods that have proven to be successful in generating leads from fragments, including chapters on how to apply computational techniques, nuclear magnetic resonance, surface plasma resonance, thermal shift and binding assays, protein crystallography, and medicinal chemistry in FBDD. Also elaborated by experienced researchers in FBDD are sample preparations of fragments, proteins, and GPCR as well as examples of how to generate leads from hits. - Offers the tools, practical approaches, and hit-to-lead examples on how to conduct FBDD screens - The chapters in this volume cover methods that have proven to be successful in generating leads from fragments, including chapters on how to apply computational techniques, nuclear magnetic resonance, surface plasma resonance, thermal shift and binding assays, protein crystallography, and medicinal chemistry in FBDD

Methods in Systems Biology
Methods in Systems Biology

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Publisher: Academic Press

Published: 2011-09-19

Total Pages: 775

ISBN-13: 012385119X

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Systems biology is a term used to describe a number of trends in bioscience research and a movement that draws on those trends. This volume in the Methods in Enzymology series comprehensively covers the methods in systems biology. With an international board of authors, this volume is split into sections that cover subjects such as machines for systems biology, protein production and quantification for systems biology, and enzymatic assays in systems biology research. - This volume in the Methods in Enzymology series comprehensively covers the methods in systems biology - With an international board of authors, this volume is split into sections that cover subjects such as machines for systems biology, protein production and quantification for systems biology, and enzymatic assays in systems biology research