Overview

Structure and Function of the Extracellular Matrix: A Multiscale Quantitative Approach introduces biomechanics and biophysics with applications to understand the biological function of the extracellular matrix in health and disease. A general multiscale approach is followed by investigating behavior from the scale of single molecules, through fibrils and fibers, to tissues of various organ systems. Through mathematical models and structural information, quantitative description of the extracellular matrix function is derived with tissue specific details. The book introduces the properties and organization of extracellular matrix components and quantitative models of the matrix, and guides the reader through predicting functional properties.  This book integrates evolutionary biology with multiscale structure to quantitatively understand the function of the extracellular matrix. This approach allows a fresh look into normal functioning as well as the pathological alterations of the extracellular matrix. Professor Suki’s book is written to be useful to undergraduates, graduate students, and researchers interested in the quantitative aspects of the extracellular matrix. Researchers working in mechanotransduction, respiratory and cardiovascular mechanics, and multiscale biomechanics of tendon, cartilage, skin, and bone may also be interested in this book.

Full Product Details

Author:   Bela Suki (Professor of Biomedical Engineering, Department of Biomedical Engineering, Boston University, USA)
Publisher:   Elsevier Science Publishing Co Inc
Imprint:   Academic Press Inc
Weight:   0.720kg
ISBN:  

9780128197165

ISBN 10:   0128197161
Pages:   282
Publication Date:   08 December 2021
Audience:   Professional and scholarly ,  Professional & Vocational
Format:   Paperback
Publisher's Status:   Active
Availability:   Manufactured on demand  
We will order this item for you from a manufactured on demand supplier.

Table of Contents

Preface ix Definition of symbols xi 1. Introduction to structure-function relationships What is structure? 1 What is function? 1 What are structure-function relations? 2 The multiscale nature of structure-function relations 3 Evolutionary aspects 4 Implications for science and medicine 5 References 6 2. Extracellular matrix background material: Building blocks, general structure, mechanics, relation to cells, and evolutionary aspects The building blocks and the structure of proteins 9 General properties and organization of the ECM 11 Mechanical forces, stresses, and stiffness 14 Relation of the ECM to cells 19 ECM and evolution 21 References 25 3. The collagen molecule Collagen classification 29 A brief evolutionary history of the collagen family 31 Structure of the collagen molecule 33 Biosynthesis 35 Collagen functions 36 Collagen binding properties 38 Collagen elasticity 39 Polymer-based modeling: The mechanical properties of the molecule 44 Structural models of the collagen molecule 45 Effects of mutations on molecular structure and function 49 References 52 4. Collagen supramolecular structures: Evolution, organization, and biogenesis Evolution of the fibril and the diversification of the collagen family 56 Multiscale nature of fibril structure 59 Network structure of type IV collagen 62 Fibril formation 64 Modeling fibril growth 67 References 73 5. Collagen suprastructures: The data and the models Structure and function of type IV collagen networks 78 Quantitative analysis of structure-function relations in the glomerular basement membrane of the kidney 80 Structure-function of elastic networks from the point of view of percolation: Implications for tissue engineering 85 Microscopic structure-function relations of the collagen fibril 88 Multiscale mechanical properties of the collagen fibril: The data 91 Modeling fibril function: From simple to complex 96 Is fibril viscoelasticity a signature of hidden complexity? 100 References 108 6. Selected examples of tissue-level collagen suprastructures: Tendon, bone, and skin Basic structure and function of the tendon 113 Modeling the recruitment of wavy fibrils during tendon stretching 114 Modeling tendon rupture 119 A brief introduction to the evolutionarily shaped structure and function of the bone 120 Examples of multiscale structure-function relation in bones 123 The evolution and basic function of the skin 128 Multiscale mechanics and tear resistance of the skin 130 A note on the biological significance of recruitment 136 References 139 7. Small leucine-rich proteoglycans: The tiny controllers of the extracellular matrix Basic structure and evolution of SLRPs 143 Biological functions of SLRPs 146 The PG interaction network 149 Physiological functions of SLRPs 151 Influence of GAGs on lung parenchymal mechanics 155 Summary 159 References 159 8. Hyaluronan and hyalectans: The good, the bad, and the ugly Evolutionary history 166 The structure of the HA-hyalectan aggregate 167 Binding and molecular to cellular functions 171 Microscale physiological functions 173 Structure and function of the endothelial glycocalyx 176 Physiological functions 179 The bad and the ugly 184 Summary 187 References 188 9. Elastic fibers: The near ideal linear springs of the extracellular matrix Evolution of elastin 194 The tropoelastin gene structure 196 Structure, disorder, and aggregation 197 Mechanical properties of tropoelastin 201 Microfibrils 204 Elastogenesis: How to build a network of elastic fibers 206 Elastic fibers: Are they ideal linear springs? 208 A brief summary on organ-level function and its breakdown 217 Final notes on the near ideal spring 219 References 223 10. Modeling maintenance and repair: The matrix loaded Evolution of homeostasis and repair 230 A continuum approach to ECM growth and remodeling 235 Dynamics of homeostasis and structural remodeling 237 Fluctuation-driven homeostasis 240 A toy model of self-healing 243 Agent-based modeling: The network paradigm 245 The uninvited aging: Maintenance and repair slipping out of control 249 What have we learned? 250 References 251 11. Outlook Index 259

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Author Information

He earned an MS in physics (1982) and PhD in biomechanics and respiratory physiology (1987). He is now a professor of Biomedical Engineering at Boston University. Over the last 3 decades, he has worked in various areas of the life sciences including respiratory and vascular physiology and biomechanics, cell and tissue mechanics, computational fluid and solid mechanics applied to various physiological problems and complexity in physiology and biology. He has published over 230 papers, reviews and book chapters. He developed 3 relevant courses: 1) Structure and function of the extracellular matrix (BE 549); 2) Respiratory and cardiovascular engineering (BE 508); and 3) Nonlinear systems in biomedical engineering (BE 567).

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