Extracellular Matrix Influences On Gene Expression
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Author | : Harold Slavkin |
Publisher | : Elsevier |
Total Pages | : 876 |
Release | : 2012-12-02 |
Genre | : Nature |
ISBN | : 0323142141 |
Extracellular Matrix Influences on Gene Expression emerged from the Second international Santa Catalina Island Colloquium that deals with the discussion on the advances in the molecular biology of extracellular matrices and the epigenetic influences on cell function. Topics discussed include morphological descriptions, genetics, teratology, collagen heterogeneity, and mineralization. The book's 12 chapters discuss the chromosomal and extrachromosomal influences upon transcription, translational and post-translational regulations during development, and regulation of extracellular matrix molecular biosynthesis. The book describes the regulation of tissue-specific collagen biosynthesis and the extracellular matrix macromolecules. It contains papers that explain the outer cell surface specificity and cell interactions. Because there are advances as well in other specific topics, such as the epithelial-masenchymal interactions and extracellular matrix influences on gene expression, this book contains papers that deal with these subject matters. Furthermore, it explains the matrix-cell and cell-matrix interactions and mineralization processes, as well as the aberrations in developmental processes. This book will be useful to those individuals who study the scientific advances in developmental biology.
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Total Pages | : 0 |
Release | : 2002 |
Genre | : Cells |
ISBN | : 9780815332183 |
Author | : Douglas W. DeSimone |
Publisher | : Springer Science & Business Media |
Total Pages | : 260 |
Release | : 2013-03-15 |
Genre | : Science |
ISBN | : 3642359353 |
Cells in the developing embryo depend on signals from the extracellular environment to help guide their differentiation. An important mediator in this process is the extracellular matrix – secreted macromolecules that interact to form large protein networks outside the cell. During development, the extracellular matrix serves to separate adjacent cell groups, participates in establishing morphogenic gradients, and, through its ability to interact directly will cell-surface receptors, provides developmental clocks and positional information. This volume discusses how the extracellular matrix influences fundamental developmental processes and how model systems can be used to elucidate ECM function. The topics addressed range from how ECM influences early development as well as repair processes in the adult that recapitulate developmental pathways.
Author | : John Terrig Thomas |
Publisher | : |
Total Pages | : |
Release | : 1988 |
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Author | : Robert Mecham |
Publisher | : Springer Science & Business Media |
Total Pages | : 429 |
Release | : 2011-02-16 |
Genre | : Science |
ISBN | : 3642165559 |
Knowledge of the extracellular matrix (ECM) is essential to understand cellular differentiation, tissue development, and tissue remodeling. This volume of the series “Biology of Extracellular Matrix” provides a timely overview of the structure, regulation, and function of the major macromolecules that make up the extracellular matrix. It covers topics such as collagen types and assembly of collagen-containing suprastructures, basement membrane, fibronectin and other cell-adhesive glycoproteins, proteoglycans, microfibrils, elastin, fibulins and matricellular proteins, such as thrombospondin. It also explores the concept that ECM components together with their cell surface receptors can be viewed as intricate nano-devices that allow cells to physically organize their 3-D-environment. Further, the role of the ECM in human disease and pathogenesis is discussed as well as the use of model organisms in elucidating ECM function.
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Release | : 2009 |
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Decades ago, we and others proposed that the dynamic interplay between a cell and its surrounding environment dictates cell phenotype and tissue structure. Whereas much has been discovered about the effects of extracellular matrix molecules on cell growth and tissue specific gene expression, the nuclear mechanisms through which these molecules promote these physiological events remain unknown. Using mammary epithelial cells as a model, the purpose of this review is to discuss how the extracellular matrix influences nuclear structure and function in a three-dimensional context to promote epithelial morphogenesis and function in the mammary gland.
Author | : Laisheng Chou |
Publisher | : |
Total Pages | : 172 |
Release | : 1997 |
Genre | : Dental implants |
ISBN | : |
Author | : Nicoletta Gagliano |
Publisher | : MDPI |
Total Pages | : 428 |
Release | : 2019-11-11 |
Genre | : Science |
ISBN | : 3039216287 |
The extracellular matrix (ECM) is where cells live. It is composed of collagen and elastic fibers, glycosaminoglycans and proteoglycans, and several glycoproteins. In most tissues, fibril-forming collagen type I is the major constituent of ECM.The function of the ECM goes beyond providing mechanical support to cells and tissues. As cells are embedded into the ECM and interact with its components through their surface receptors, cell–ECM interaction plays a key role in influencing different cell activities, such as cell proliferation and migration. The ECM also sequesters and releases growth factors affecting important cellular pathways. Overall, the ECM strongly influences and affects cell behavior and tissue homeostasis. ECM is a highly dynamic structural network that continuously undergoes controlled remodeling mediated by matrix-degrading enzymes, the matrix metalloproteinases (MMPs), under normal conditions. Quantitative and qualitative deregulation of ECM remodeling and, especially, of collagen turnover, is responsible for the alteration of ECM composition and structure, associated with the development and progression of several pathological conditions, such as organ fibrosis (determined by the abnormal accumulation of ECM components) and tumor invasion. The understanding of the diverse biological roles and properties of the ECM components is pivotal to the development of new therapeutic tools for disease treatment.
Author | : Christine Chaponnier |
Publisher | : Springer Science & Business Media |
Total Pages | : 154 |
Release | : 2007-02-26 |
Genre | : Science |
ISBN | : 0387336508 |
Tissue Repair, Contraction and the Myofibroblast summarizes the latest findings concerning the biology of the myofibroblast, a cell involved in the evolution and contraction of granulation tissue and of fibrotic changes. Coverage shows that the myofibroblast is responsible for the development of hypertrophic scars, pulmonary and renal fibrosis and bronchial asthma. Reviews the cell biology and pathology of the myofibroblast as well as mechanisms of fibrosis evolution in many organs and tissues.
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Total Pages | : |
Release | : 2000 |
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