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Author: Yu Sun Publisher: Cambridge University Press ISBN: 1316462544 Category : Technology & Engineering Languages : en Pages : 385
Book Description
The first of its kind, this comprehensive resource integrates cellular mechanobiology with micro-nano techniques to provide unrivalled in-depth coverage of the field, including state-of-the-art methods, recent advances, and biological discoveries. Structured in two parts, the first part offers detailed analysis of innovative micro-nano techniques including FRET imaging, electron cryo-microscopy, micropost arrays, nanotopography devices, laser ablation, and computational image analysis. The second part of the book provides valuable insights into the most recent technological advances and discoveries in areas such as stem cell, heart, bone, brain, tumor, and fibroblast mechanobiology. Written by a team of leading experts and well-recognised researchers, this is an essential resource for students and researchers in biomedical engineering.
Author: Yu Sun Publisher: Cambridge University Press ISBN: 1316462544 Category : Technology & Engineering Languages : en Pages : 385
Book Description
The first of its kind, this comprehensive resource integrates cellular mechanobiology with micro-nano techniques to provide unrivalled in-depth coverage of the field, including state-of-the-art methods, recent advances, and biological discoveries. Structured in two parts, the first part offers detailed analysis of innovative micro-nano techniques including FRET imaging, electron cryo-microscopy, micropost arrays, nanotopography devices, laser ablation, and computational image analysis. The second part of the book provides valuable insights into the most recent technological advances and discoveries in areas such as stem cell, heart, bone, brain, tumor, and fibroblast mechanobiology. Written by a team of leading experts and well-recognised researchers, this is an essential resource for students and researchers in biomedical engineering.
Author: Przemyslaw Wojtaszek Publisher: Springer Science & Business Media ISBN: 364219091X Category : Science Languages : en Pages : 356
Book Description
Chemical reactions and interactions between molecules are commonly considered the basis of life, and thus the biochemical nature of cells and organisms is relatively well recognized. Research conducted in recent years, however, increasingly indicates that physical forces profoundly affect the functioning of life at all levels of its organization. To detect and to respond to such forces, plant cells and plants need to be structured mechanically. This volume focuses on mechanical aspects of plant life. It starts with a consideration of the mechanical integration of supracellular structures and mechanical properties of cellular building blocks to show how the structural integrity of plant cells is achieved and maintained during growth and development. The following chapters reveal how the functioning of integrated plant cells contributes to the mechanical integration of plants, and how the latter are able to detect physical stimuli and to reorganize their own cells in response to them. The mechanical aspects of plant responses to stresses are also presented. Finally, all these aspects are placed in an evolutionary context.
Author: Catherine Coutand Publisher: Frontiers Media SA ISBN: 2889450740 Category : Languages : en Pages : 95
Book Description
During the 1970s, renewed interest in plant mechanical signaling led to the discovery that plants subjected to mechanical stimulation develop shorter and thicker axes than undisturbed plants, a syndrome called thigmomorphogenesis. Currently, mechanosensing is being intensively studied because of its involvement in many physiological processes in plants and particularly in the control of plant morphogenesis. From an ecological point of view, the shaping of plant architecture has to be precisely organized in space to ensure light capture as well as mechanical stability. In natural environments terrestrial plants are subjected to mechanical stimulation mainly due to wind, but also due to precipitation, while aquatic and marine plants are subjected to current and wave energy. Plants acclimate to mechanically challenging environments by sensing mechanical stimulations and modifying their growth in length and diameter and their tissue properties to reduce potential for buckling or breakage. From a morphogenetic point of view, both external and internal mechanical cues play an important role in the control of cell division and meristem development likely by modulating microtubule orientation. How mechanical stimulations are being sensed by plants is an area of intense research. Different types of mechanosensors have been discovered or proposed, including ion channels gated by membrane tension (stretch activation) and plasma membrane receptor-like kinases that monitor the cell wall deformations. Electrophysiologists have measured the conductances of some stretch-activated channels and have showed that SAC of different structures can exhibit different conductances. The role of these differences in conductance has not yet been established. Once a mechanical stimulus has been perceived, it must be converted into a biological signal that can lead to variations of plant phenotype. Calcium has been shown to function as an early second messenger, tightly linked with changes in cytosolic and apoplastic pH. Transcriptional analyses of the effect of mechanical stimulation have revealed a considerable number of differentially expressed genes, some of which appear to be specific to mechanical signal transduction. These genes can thus serve as markers of mechanosensing, for example, in studies attempting to define signalling threshold, or variations of mechanosensitivity (accommodation). Quantitative biomechanical studies have lead to a model of mechanoperception which links mechanical state and plant responses, and provides an integrative tool to study the regulation of mechanosensing. This model includes parameters (sensitivity and threshold) that can be estimated experimentally. It has also been shown that plants are desensitized when exposed to multiple mechanical signals as a function of their mechanical history. Finally, mechanosensing is also involved in osmoregulation or cell expansion. The links between these different processes involving mechanical signalling need further investigation. This frontier research topic provides an overview of the different aspects of mechanical signaling in plants, spanning perception, effects on plant growth and morphogenesis, and broad ecological significance.
Author: Clark Spencer Larsen Publisher: John Wiley & Sons ISBN: 1119828058 Category : Social Science Languages : en Pages : 677
Book Description
A Companion to Biological Anthropology The discipline of biological anthropology—the study of the variation and evolution of human beings and their evolutionary relationships with past and living hominin and primate relatives—has undergone enormous growth in recent years. Advances in DNA research, behavioral anthropology, nutrition science, and other fields are transforming our understanding of what makes us human. A Companion to Biological Anthropology provides a timely and comprehensive account of the foundational concepts, historical development, current trends, and future directions of the discipline. Authoritative yet accessible, this field-defining reference work brings together 37 chapters by established and younger scholars on the biological and evolutionary components of the study of human development. The authors discuss all facets of contemporary biological anthropology including systematics and taxonomy, population and molecular genetics, human biology and functional adaptation, early primate evolution, paleoanthropology, paleopathology, bioarchaeology, forensic anthropology, and paleogenetics. Updated and expanded throughout, this second edition explores new topics, revisits key issues, and examines recent innovations and discoveries in biological anthropology such as race and human variation, epidemiology and catastrophic disease outbreaks, global inequalities, migration and health, resource access and population growth, recent primate behavior research, the fossil record of primates and humans, and much more. A Companion to Biological Anthropology, Second Edition is an indispensable guide for researchers and advanced students in biological anthropology, geosciences, ancient and modern disease, bone biology, biogeochemistry, behavioral ecology, forensic anthropology, systematics and taxonomy, nutritional anthropology, and related disciplines.
Author: Shu Chien Publisher: Springer ISBN: 9781493956159 Category : Medical Languages : en Pages : 0
Book Description
This book will cover the cutting-edge developments in molecular and cellular mechanobiology to date. Readers will have a clear understanding of mechanobiology at the molecular and cellular levels, encompassing the mechanosensors, transducers, and transcription. An integrative approach across different scales from molecular sensing to mechanotransduction and gene modulation for physiological regulation of cellular functions will be explored, as well as applications to pathophysiological states in disease. A comprehensive understanding of the roles of physicochemical microenvironment and intracellular responses in determining cellular function in health and disease will also be discussed.
Author: Xinyu Liu Publisher: Academic Press ISBN: 0128242434 Category : Science Languages : en Pages : 406
Book Description
Micro and Nano Systems for Biophysical Studies of Cells and Small Organisms provides a comprehensive introduction to the state-of-the-art micro and nano systems that have recently been developed and applied to biophysical studies of cells and small organisms. These micro and nano systems span from microelectromechanical systems (MEMS) and microfluidic devices to robotic micro-nanomanipulation systems. These biophysical studies range from cell mechanics to the neural science of worms and Drosophila. This book will help readers understand the fundamentals surrounding the development of these tools and teach them the most recent advances in cellular and organismal biophysics enabled by these technologies. - Comprehensive coverage of micro and nano-system technology and application to biophysical studies of cells and small organisms. - Highlights the most recent advances in cellular and organismal biophysics enabled by micro and nano systems. - Insightful outlook on future directions and trends in each chapter covering a sub-area of the book topic.
Author: J. F. Stoltz Publisher: IOS Press ISBN: 9781586039271 Category : Medical Languages : en Pages : 372
Book Description
This book covers the proceedings of the Fifth Symposium on Mechanobiology of Cartilage and Chondrocyte. Mechanobiology can be now considered as a vigorous branch of biomechanics, biorheology and physiology mainly concerned with the study of the influence of mechanical forces on cells and tissues and their clinical or therapeutical applications. As we are now in the age of proteomics, genomics and cell micro mechanical approaches, suing methods like laser tweezers or confocal microscopy, mechanobiology brings new challenges. With such new research, mechanobiology promises new diagnostic and therapeutic approaches. In other respect there has been increasing interest over recent years in the fundamental role played by local mechanical parameters in chondrocyte regulations and cartilage dysfunctions as a first step in the development of osteoarthritis. These proceedings are sub-divided into four parts: Theoretical approaches and mechanobiology of chondrocyte; Cartilage and chondrocyte studies; Osteoarthritis: inflammation degradation and clinical approaches; and, Cartilage engineering
Author: Yanhang Zhang Publisher: ISBN: 9783030201838 Category : Biomedical engineering Languages : en Pages : 392
Book Description
This book describes the current state of knowledge in the field of multi-scale ECM mechanics and mechanobiology with a focus on experimental and modelling studies in biomechanical characterization, advanced optical microscopy and imaging, as well as computational modeling. This book also discusses the scale dependency of ECM mechanics, translation of mechanical forces from tissue to cellular level, and advances and challenges in improving our understanding of cellular mechanotransduction in the context of living tissues and organisms.
Author: Christopher R. Jacobs Publisher: ISBN: Category : Medical Languages : en Pages : 372
Book Description
Introduction to Cell Mechanics and Mechanobiology teaches a quantitative understanding of the way cells detect, modify, and respond to the physical properties within the cell environment. Coverage includes the mechanics of single molecules, polymers, polymer networks, two-dimensional membranes, whole-cell mechanics, and mechanobiology, as well as primer chapters on solid, fluid, and statistical mechanics, and cell biology.
Author: Stefaan Verbruggen Publisher: Academic Press ISBN: 0128129530 Category : Medical Languages : en Pages : 530
Book Description
Mechanobiology in Health and Disease brings together contributions from leading biologists, clinicians, physicists and engineers in one convenient volume, providing a unified source of information for researchers in this highly multidisciplinary area. Opening chapters provide essential background information on cell mechanotransduction and essential mechanobiology methods and techniques. Other sections focus on the study of mechanobiology in healthy systems, including bone, tendons, muscles, blood vessels, the heart and the skin, as well as mechanobiology studies of pregnancy. Final chapters address the nascent area of mechanobiology in disease, from the study of bone conditions, skin diseases and heart diseases to cancer. A discussion of future perspectives for research completes each chapter in the volume. This is a timely resource for both early-career and established researchers working on mechanobiology. - Provides an essential digest of primary research from many fields and disciplines in one convenient volume - Covers both experimental approaches and descriptions of mechanobiology problems from mathematical and numerical perspectives - Addresses the hot topic of mechanobiology in disease, a particularly dynamic field of frontier science
Author: Yu Sun
Author: Yu Sun
Author: Przemyslaw Wojtaszek
Author: Catherine Coutand
Author: Clark Spencer Larsen
Author: Shu Chien
Author: Xinyu Liu
Author: J. F. Stoltz
Author: Yanhang Zhang
Author: Christopher R. Jacobs
Author: Stefaan Verbruggen