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Author: Francisco Rivero
Publisher: MDPI
ISBN: 3039365657
Category : Science
Languages : en
Pages : 274
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Book Description
This Special Issue of IJMS covers a broad range of cutting-edge aspects related to the organization, function, and role in disease of the actin cytoskeleton. This cellular structure is of fundamental importance for the homeostasis of every eukaryotic cell, from the simplest unicellular organism to the most complex animal cell. The actin cytoskeleton contributes to developing and maintaining cell shape and tissue integrity and is crucial for cell migration, movement of organelles, vesicle trafficking, and the completion of cell division. Elaborate structures like the sarcomere, the inner ear cell stereocilia, and the brush border microvilli are built on actin filament scaffolds. Dozens of actin-binding proteins orchestrate the dynamic remodeling of the actin cytoskeleton and integrate it with microtubules and intermediate filaments and with the cell signaling machinery. Playing such fundamental roles in a plethora of cellular processes, it comes as no surprise that defects in actin and associated proteins have been found to be implicated in pathological conditions as diverse as myopathies and neurodegenerative diseases. This Special Issue gathers 15 contributions highlighting the impressive advances made in recent years in this exciting field.
Author: Francisco Rivero
Publisher: MDPI
ISBN: 3039365657
Category : Science
Languages : en
Pages : 274
Get Book Here
Book Description
This Special Issue of IJMS covers a broad range of cutting-edge aspects related to the organization, function, and role in disease of the actin cytoskeleton. This cellular structure is of fundamental importance for the homeostasis of every eukaryotic cell, from the simplest unicellular organism to the most complex animal cell. The actin cytoskeleton contributes to developing and maintaining cell shape and tissue integrity and is crucial for cell migration, movement of organelles, vesicle trafficking, and the completion of cell division. Elaborate structures like the sarcomere, the inner ear cell stereocilia, and the brush border microvilli are built on actin filament scaffolds. Dozens of actin-binding proteins orchestrate the dynamic remodeling of the actin cytoskeleton and integrate it with microtubules and intermediate filaments and with the cell signaling machinery. Playing such fundamental roles in a plethora of cellular processes, it comes as no surprise that defects in actin and associated proteins have been found to be implicated in pathological conditions as diverse as myopathies and neurodegenerative diseases. This Special Issue gathers 15 contributions highlighting the impressive advances made in recent years in this exciting field.
Author: Francisco Rivero
Publisher:
ISBN: 9783039365661
Category :
Languages : en
Pages : 274
Get Book Here
Book Description
This Special Issue of IJMS covers a broad range of cutting-edge aspects related to the organization, function, and role in disease of the actin cytoskeleton. This cellular structure is of fundamental importance for the homeostasis of every eukaryotic cell, from the simplest unicellular organism to the most complex animal cell. The actin cytoskeleton contributes to developing and maintaining cell shape and tissue integrity and is crucial for cell migration, movement of organelles, vesicle trafficking, and the completion of cell division. Elaborate structures like the sarcomere, the inner ear cell stereocilia, and the brush border microvilli are built on actin filament scaffolds. Dozens of actin-binding proteins orchestrate the dynamic remodeling of the actin cytoskeleton and integrate it with microtubules and intermediate filaments and with the cell signaling machinery. Playing such fundamental roles in a plethora of cellular processes, it comes as no surprise that defects in actin and associated proteins have been found to be implicated in pathological conditions as diverse as myopathies and neurodegenerative diseases. This Special Issue gathers 15 contributions highlighting the impressive advances made in recent years in this exciting field.
Author: Lei-Miao Yin
Publisher: Frontiers Media SA
ISBN: 2889742288
Category : Science
Languages : en
Pages : 428
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Book Description
Author: Noa B. Martin-Cofreces
Publisher: Frontiers Media SA
ISBN: 2889718980
Category : Science
Languages : en
Pages : 153
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Book Description
Author: Ting Gang Chew
Publisher: Frontiers Media SA
ISBN: 2889741605
Category : Science
Languages : en
Pages : 151
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Book Description
Author: Clément Thomas
Publisher: Frontiers E-books
ISBN: 2889193233
Category : Botany
Languages : en
Pages : 81
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Book Description
Various cellular processes underlying plant development and response to environmental cues rely on a dynamic interplay between membranes and the cytoskeleton, e.g. vesicle and organelle trafficking, endocytosis, exocytosis, and signal transduction. In recent years, significant progress in the understanding of such interplay has been achieved and several critical links between membranes and the cytoskeleton have been characterized. As an example, recent work has clarified how auxin promotes the reorganization of cortical actin filaments by the activation of Rho GTPase pathways, and how such reorganization in turn locally modifies endocytosis and/or exocytosis and directs asymmetric distribution of PIN family of auxin transporters. Another recent achievement is the characterization of the Rho- and microtubule-driven mechanism by which the cell wall architecture is established. In particular, the elegant work by Oda and Fukuda (Science 337 p.1333, 2012) provides evidence that secondary wall patterning in xylem vessel primarily relies on two processes: a local activation of the plant Rho GTPase ROP11 and a mutual, MIDD1-mediated, inhibitory interaction between active ROP domains and cortical microtubules. Additional examples include recent genetic evidence that microtubule and actin filament interacting/regulatory proteins, such as MAP65-1 and capping protein, function as transducers of membrane lipid signaling into changes in cytoskeleton dynamics and organization. This Research Topic aims at collecting a comprehensive set of articles dealing with cellular processes involving membrane-cytoskeleton interactions. Its scope extends beyond the specific fields defined by the above examples and includes intracellular trafficking, host-pathogen interactions, response to biotic and abiotic stresses and hormonal regulation of growth. We hope that this Research Topic will also highlight critical questions that need to be addressed in the future. We welcomed Original Research Articles, Technical/Methodological Advances (e.g. analysis of cytoskeleton dynamics close to membranes), Reviews and Mini Reviews that can expand our understanding of how and why membranes and the cytoskeleton interact.
Author: Yuan Lin
Publisher: Frontiers Media SA
ISBN: 2889743667
Category : Science
Languages : en
Pages : 168
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Book Description
Author: Selwin K. Wu
Publisher: Frontiers Media SA
ISBN: 2889662179
Category : Science
Languages : en
Pages : 171
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Book Description
Author: H. William Detrich III
Publisher: Academic Press
ISBN: 0123751616
Category : Science
Languages : en
Pages : 399
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Book Description
Due to its prolific reproduction and the external development of the transparent embryo, the zebrafish is the prime model for genetic and developmental studies, as well as research in genomics. While genetically distant from humans, nonetheless the vertebrate zebrafish has comparable organs and tissues that make it the model organism for study of vertebrate development.This book, one of two new volumes in the Reliable Lab Solutions series dealing with zebrafish, brings together a robust and up-to-date collection of time-tested methods presented by the world’s leading scientists. Culled from previously published chapters in Methods in Cell Biology and updated by the original authors where relevant, it provides a comprehensive collection of protocols describing the most widely used techniques relevant to the study of zebrafish genetics and genomics. The methods in this volume were hand-selected by the editors, whose goal was to a provide a handy and cost-effective collection of fail-safe methods, tips, and "tricks of the trade" to both experienced researchers and more junior members in the lab. Provides busy researchers a quick reference for time-tested methods and protocols that really work, updated where possible by the original authors Gives pragmatic wisdom to the non-specialist from experts in the field with years of experience with trial and error
Author: Brigitte M. Jockusch
Publisher: Springer
ISBN: 3319463713
Category : Medical
Languages : en
Pages : 356
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Book Description
Actin is one of the most abundant proteins and ubiquitously expressed in all eukaryotes. In recent years, the analysis of structure and function of such complexes has shed new light on actin's role in cellular and tissue morphogenesis, locomotion and various forms of intracellular motility, but also on its role in nuclear processes like chromatin architecture and transcription. Progress in understanding these different physiological phenomena, but also in unravelling the basis of actin-based pathophysiological processes has been made by combining video microscopy, molecular biology, genetics and biochemistry. Thus, the current research on actin, as ongoing in many international laboratories, is a "hot spot" in basic and translational research in life sciences. In this book on "The Actin Cytoskeleton", twelve internationally renowned authors present specific chapters that cover their recent work concerned with the various roles of actin mentioned above. This comprehensive volume is therefore an attractive handbook for teachers and students in many fields of medicine and pharmacology.
