Phase-Separated Biomolecular Condensates

Phase-Separated Biomolecular Condensates PDF Author: Huan-Xiang Zhou
Publisher: Springer Nature
ISBN: 1071626639
Category : Science
Languages : en
Pages : 454

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Book Description
This volume provides readers with a broad collection of theoretical, computational, and experimental methods to quantitatively study the properties of phase-separate biomolecular condensates in diverse systems. The chapters in this book cover topics such as theoretical and computational methods; methods for in vitro characterization of biomolecular condensates; and techniques that enable in-cell characterization of biomolecular condensates. Written in the highly successful Methods in Molecular Biology series format, chapters include introduction to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and expert tips on troubleshooting and avoiding known pitfalls. Comprehensive and thorough, Phase-Separated Biomolecular Condensates: Methods and Protocols is a valuable resource that helps researchers learn and use established methods to study both biophysical properties and biological functions of biomolecular condensates.

Phase-Separated Biomolecular Condensates

Phase-Separated Biomolecular Condensates PDF Author: Huan-Xiang Zhou
Publisher: Springer Nature
ISBN: 1071626639
Category : Science
Languages : en
Pages : 454

Get Book

Book Description
This volume provides readers with a broad collection of theoretical, computational, and experimental methods to quantitatively study the properties of phase-separate biomolecular condensates in diverse systems. The chapters in this book cover topics such as theoretical and computational methods; methods for in vitro characterization of biomolecular condensates; and techniques that enable in-cell characterization of biomolecular condensates. Written in the highly successful Methods in Molecular Biology series format, chapters include introduction to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and expert tips on troubleshooting and avoiding known pitfalls. Comprehensive and thorough, Phase-Separated Biomolecular Condensates: Methods and Protocols is a valuable resource that helps researchers learn and use established methods to study both biophysical properties and biological functions of biomolecular condensates.

Biological Liquid-Liquid Phase Separation, Biomolecular Condensates, and Membraneless Organelles

Biological Liquid-Liquid Phase Separation, Biomolecular Condensates, and Membraneless Organelles PDF Author: Vladimir N Uversky
Publisher: Mdpi AG
ISBN: 9783036589312
Category : Science
Languages : en
Pages : 0

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Book Description
This reprint presents recent developments in the field of biological liquid-liquid phase separation (LLPS, also known as biomolecular condensation). LLPS and related biogenesis of various membraneless organelles (MLOs) and biomolecular condensates (BMCs) represent fundamental molecular mechanisms governing the spatio-temporal organization of the intracellular space. In fact, MLOs and BMCs, being liquid droplets, represent specific compartments within a cell that are not enclosed by a lipid membrane. Most biological LLPS processes are reversible, and many MLOs/BMCs exist transiently; they rapidly emerge when conditions are changed and rapidly disintegrate as soon as the original conditions are restored, thereby showing a characteristic "now you see me, now you don't" behavior. Numerous MLOs/BMCs are found inside eukaryotic cells, where they exist as liquid droplets (or cellular bodies, puncta, etc.) in the cytoplasm, nucleoplasm, mitochondrial matrix, and stroma of chloroplasts. Furthermore, MLOs/BMCs are commonly observed in Archaea, bacteria, and, likely, viruses. MLOs/BMCs have numerous crucial functions, and their biogenesis is known to be controlled by various external factors and environmental cues, such as changes in temperature, pH, and ionic strength of the solution. All of these have garnered the close attention of many researchers to biological LLPS, MLOs, and BMCs.

Droplets of Life

Droplets of Life PDF Author: Vladimir N Uversky
Publisher: Academic Press
ISBN: 0128241756
Category : Science
Languages : en
Pages : 730

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Book Description
Droplets of Life: Membrane-Less Organelles, Biomolecular Condensates, and Biological Liquid–Liquid Phase Separation provides foundational information on the biophysics, biogenesis, structure, functions, and roles of membrane-less organelles. The study of liquid–liquid phase separation has attracted a lot of attention from disciplines such as cell biology, biophysics, biochemistry, and others trying to understand how, why, and what roles these condensates play in homeostasis and disease states in living organisms. This book's editor recruited a group of international experts to provide a current and authoritative overview of all aspects associated with this exciting area. Sections introduce membrane-less organelles (MLOs) and biomolecular condensates; MLOs in different sizes, shapes, and composition; and the formation of MLOs due to phase separation and how it can tune reactions, organize the intracellular environment, and provide a role in cellular fitness. . Presents the first book to establish the foundations of this exciting research area Combines biophysics, structural and cell biology, and biochemistry perspectives into a single volume Edited and authored by world-leading scientists Covers basic physical and biological principles and health and disease implications

Giant Vesicles

Giant Vesicles PDF Author: Pier Luigi Luisi
Publisher: John Wiley & Sons
ISBN: 0470511524
Category : Science
Languages : en
Pages : 426

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Book Description
Perspectives in Supramolecular Chemistry Founded by J.-M. Lehn Perspectives in Supramolecular Chemistry reflects research which develops supramolecular structures with specific new properties, such as recognition, transport and simulation of biosystems or new materials. The series covers all areas from theoretical and modelling aspects through organic and inorganic chemistry and biochemistry to materials, solid-state and polymer sciences reflecting the many and varied applications of supramolecular structures in modern chemistry. Giant Vesicles Edited by Pier Luigi Luisi and Peter Walde Institute für Polymere, ETH-Zürich, Switzerland Giant vesicles or giant liposomes are supramolecular assembles of amphiphiles, surface active substances which normally contain one or two hydrophobic chains and one hydrophilic head. Due to their relatively large size, giant vesicles are easily observed by light microscopy. This volume provides an overview of ideas and results obtained from experimental studies as well as theoretical approaches. A wide variety of aspects ranging from pure mathematics and physical considerations to biochemical and biological applications are covered. Historical and fundamental aspects are discussed as well as a range of experimental approaches including the micromanipulation and micro-puncturing of single giant vesicles. 87 international contributors comment on a wide range of issues contained under the five main part headings: Introduction Preparation Methods Basic Theoretical Aspects Physical Properties Chemical and Biological Aspects. Giant Vesicles has been written for researchers in the fields of chemistry, biochemistry and biophysics, working in supra-molecular chemistry, surfactant science, liposome and pharmaceutical sciences.

Advances in Chemical Physics

Advances in Chemical Physics PDF Author: Stuart A. Rice
Publisher: John Wiley & Sons
ISBN: 1119290953
Category : Science
Languages : en
Pages : 576

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Book Description
The Advances in Chemical Physics series provides the chemical physics field with a forum for critical, authoritative evaluations of advances in every area of the discipline. • This is the only series of volumes available that presents the cutting edge of research in chemical physics. • Includes contributions from experts in this field of research. • Contains a representative cross-section of research that questions established thinking on chemical solutions • Structured with an editorial framework that makes the book an excellent supplement to an advanced graduate class in physical chemistry or chemical physics

Extracellular Matrix Degradation

Extracellular Matrix Degradation PDF Author: William C. Parks
Publisher: Springer Science & Business Media
ISBN: 3642168612
Category : Science
Languages : en
Pages : 262

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Book Description
Regulated turnover of extracellular matrix (ECM) is an important component of tissue homeostasis. In recent years, the enzymes that participate in, and control ECM turnover have been the focus of research that touches on development, tissue remodeling, inflammation and disease. This volume in the Biology of Extracellular Matrix series provides a review of the known classes of proteases that degrade ECM both outside and inside the cell. The specific EMC proteases that are discussed include cathepsins, bacterial collagenases, matrix metalloproteinases, meprins, serine proteases, and elastases. The volume also discusses the domains responsible for specific biochemical characteristics of the proteases and the physical interactions that occur when the protease interacts with substrate. The topics covered in this volume provide an important context for understanding the role that matrix-degrading proteases play in normal tissue remodeling and in diseases such as cancer and lung disease.

The Immune Synapse

The Immune Synapse PDF Author: Cosima T. Baldari
Publisher: Springer Nature
ISBN: 1071631357
Category : Science
Languages : en
Pages : 518

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Book Description
This new collection features the most up-to-date essential protocols that are currently being used to study the immune synapse. Beginning with methods for making biophysical measurements, the volume continues by covering the cell biology of synapses, methods for advanced substrate engineering, mechanobiology topics, new technologies to describe and manipulate synaptic components, as well as methods related to sites of action and immunotherapy. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step and readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and fully updated, The Immune Synapse: Methods and Protocols, Second Edition serves as an ideal practical guide for researchers working in this dynamic field. Chapters 5, 11, 18, 27, 30, and 32 are available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.

The Nucleolus

The Nucleolus PDF Author: Mark O. J. Olson
Publisher: Springer Science & Business Media
ISBN: 1461405149
Category : Science
Languages : en
Pages : 434

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Book Description
Within the past two decades, extraordinary new functions for the nucleolus have begun to appear, giving the field a new vitality and generating renewed excitement and interest. These new discoveries include both newly-discovered functions and aspects of its conventional role. The Nucleolus is divided into three parts: nucleolar structure and organization, the role of the nucleolus in ribosome biogenesis, and novel functions of the nucleolus.

Scaling Concepts in Polymer Physics

Scaling Concepts in Polymer Physics PDF Author: Pierre-Gilles de Gennes
Publisher: Cornell University Press
ISBN: 9780801412035
Category : Science
Languages : en
Pages : 336

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Book Description
The first stage of the physics of long, flexible chains was pioneered by eminent scientists such as Debye, Kuhn, Kramers, and Flory, who formulated the basic ideas. In recent years, because of the availability of new experimental and theoretical tools, a second stage of the physics of polymers has evolved. In this book, a noted physicist explains the radical changes that have taken place in this exciting and rapidly developing field. Pierre-Gilles de Gennes points out the three developments that have been essential for recent advances in the study of large-scale conformations and motions of flexible polymers in solutions and melts. They are the advent of neutron-scattering experiments on selectively deuterated molecules; the availability of inelastic scattering of laser light, which allows us to study the cooperative motions of the chains; and the discovery of an important relationship between polymer statistics and critical phenomena, leading to many simple scaling laws. Until now, information relating to these advances has not been readily accessible to physical chemists and polymer scientists because of the difficulties in the new theoretical language that has come into use. Professor de Gennes bridges this gap by presenting scaling concepts in terms that will be understandable to students in chemistry and engineering as well as in physics.

Fuzziness

Fuzziness PDF Author: Monika Fuxreiter
Publisher: Springer Science & Business Media
ISBN: 1461406595
Category : Medical
Languages : en
Pages : 210

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Book Description
Detailed characterization of fuzzy interactions will be of central importance for understanding the diverse biological functions of intrinsically disordered proteins in complex eukaryotic signaling networks. In this volume, Peter Tompa and Monika Fuxreiter have assembled a series of papers that address the issue of fuzziness in molecular interactions. These papers provide a broad overview of the phenomenon of fuzziness and provide compelling examples of the central role played by fuzzy interactions in regulation of cellular signaling processes and in viral infectivity. These contributions summarize the current state of knowledge in this new field and will undoubtedly stimulate future research that will further advance our understanding of fuzziness and its role in biomolecular interactions.