Molecular Biology of the Cell

Molecular Biology of the Cell PDF Author:
Publisher:
ISBN: 9780815332183
Category : Cells
Languages : en
Pages : 0

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Book Description

Molecular Biology of the Cell

Molecular Biology of the Cell PDF Author:
Publisher:
ISBN: 9780815332183
Category : Cells
Languages : en
Pages : 0

Get Book Here

Book Description


Cell'Cell Interactions

Cell'Cell Interactions PDF Author: Sean P. Colgan
Publisher: Springer Science & Business Media
ISBN: 1597451134
Category : Science
Languages : en
Pages : 290

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Book Description
A versatile collection of readily reproducible cell-cell interaction assays for uncovering cellular interactions at the molecular level, both in vitro and in vivo. The protocols cover a diverse set of cell-cell interaction models in both normal and pathological states, are readily adaptable to nearly any cell type and organ system, and include primary data and outcome analysis. In addition, the protocols follow the successful Methods in Molecular BiologyTM series format, each offering step-by-step laboratory instructions, an introduction outlining the principles behind the technique, lists of the necessary equipment and reagents, and tips on troubleshooting and avoiding known pitfalls.

Cellular Interactions

Cellular Interactions PDF Author: H. F. Linskens
Publisher: Springer Science & Business Media
ISBN: 3642692990
Category : Science
Languages : en
Pages : 761

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Book Description
H. F. LINSKENS and J. HESLOP-HARRISON The chapters of this volume deal with intercellular interaction phenomena in plants. Collectively they provide a broad conspectus of a highly active, if greatly fragmented, research field. Certain limitations have been imposed on the subject matter, the most impor tant being the exclusion of long-range interactions within the plant body. It is true that pervasive hormonal control systems cannot readily be demarcated from controls mediated by pheromones or information-carrying molecules with more limited spheres of action, but consideration is given in this volume to the main classes of plant hormones and their functions only incidentally, since these are treated adequately in other volumes of this Encyclopedia series (V - ume 9-11) and in numerous other texts and reviews. Similarly, certain other effects, such as those associated with nutrients and ions, are not considered in any detail. Furthermore, we have excluded intracellular interactions, and also consideration of transport phenomena, which are treated in detail in Vol ume 3 of this Series. Other aspects of inter-cellular interaction, such as cell surface phenomena and implications of lectin-carbohydrate interactions, and plant-virus inter-relationships, are treated in other sections of this Encyclopedia (Volumes 13B and 14B, respectively). In the volume on physiological plant pathology (Volume 4 of this series) special attention has been given to host pathogen interaction. These aspects of our subject will therefore be excluded in the present treatise.

Mechanobiology of Cell-Cell and Cell-Matrix Interactions

Mechanobiology of Cell-Cell and Cell-Matrix Interactions PDF Author: A. Wagoner Johnson
Publisher: Springer Science & Business Media
ISBN: 1441980830
Category : Technology & Engineering
Languages : en
Pages : 329

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Book Description
Mechanobiology of Cell-Matrix Interactions focuses on characterization and modeling of interactions between cells and their local extracellular environment, exploring how these interactions may mediate cell behavior. Studies of cell-matrix interactions rely on integrating engineering, (molecular and cellular) biology, and imaging disciplines. Recent advances in the field have begun to unravel our understanding of how cells gather information from their surrounding environment, and how they interrogate such information during the cell fate decision making process. Topics include adhesive and integrin-ligand interactions; extracellular influences on cell biology and behavior; cooperative mechanisms of cell-cell and cell-matrix interactions; the mechanobiology of pathological processes; (multi-scale) modeling approaches to describe the complexity or cell-matrix interactions; and quantitative methods required for such experimental and modeling studies.

Cell-Extracellular Matrix Interactions in Cancer

Cell-Extracellular Matrix Interactions in Cancer PDF Author: Roy Zent
Publisher: Springer Science & Business Media
ISBN: 1441908145
Category : Medical
Languages : en
Pages : 316

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Book Description
Cancer was thought to originate from alterations in intercellular signaling that resulted in the transformation of cells, their uncontrolled proliferation and metastasis. There is now an increasing body of evidence demonstrating that the surrounding matrix and cell-matrix interactions are also major players in this process. Cells adhere and receive signals from various extracellular matrices via transmembrane receptors, the best known of which are the heterodimeric glycoproteins, integrins.

Cellular Interactions by Environmental Tumor Promoters

Cellular Interactions by Environmental Tumor Promoters PDF Author: Hirota Fujiki
Publisher: VSP
ISBN: 9789067640381
Category : Science
Languages : en
Pages : 424

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Book Description
Considerable progress in our understanding of tumor promotion has been made by cancer researchers throughout the world. In addition, scientists in several other disciplines have made significant contributions in elucidating the pleiotropic effects of tumor promotion. This international symposium was specifically convened to review research progress in these areas and to consider the relevance of these findings to human cancer causation and prevention. The proceedings include the contributions of leading researchers from Europe, Japan and the USA. Several papers report the exciting progress made in understanding how tumor promoters act at the cellular and biochemical levels. Elsewhere attention is focused on tumor promotion as an important phase in the occurrence of certain human tumors. It is hoped that advances in the understanding of the mechanism of tumor promotion in experimental systems will lead to new and effective approaches to human cancer prevention. The proceedings will be of interest and value to researchers working in cancer research, biochemistry, molecular genetics, mutagenesis and cell biology.

Adhesive Interactions in Normal and Transformed Cells

Adhesive Interactions in Normal and Transformed Cells PDF Author: Yury A. Rovensky
Publisher: Springer Science & Business Media
ISBN: 1617793043
Category : Science
Languages : en
Pages : 241

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Book Description
Adhesive Interactions in Normal and Transformed Cells describes the basic mechanisms of the ability of tissue cells to attach to each other and to the extracellular matrix. These adhesive interactions are pivotal regulators of main cellular functions, such as proliferation, survival and migration. The adhesive interactions are involved in embryonic development, regeneration, and also in inflammation and degeneration processes, which are at the basis of many diseases. Serious alterations in cell adhesion caused by the oncogenic transformation play a key role in cancer invasion and metastasis. This volume provides comprehensive information about structural, mechanistic and signaling aspects of adhesive interactions in both normal and cancer cells in comparison. Integration of such aspects of the adhesive process as structure, relation to cell systems of receptors and cytoskeleton, function, signaling pathways, and the alterations in tumor cells constitutes the strongest point of this work. The results of the long-time author’s research are included in the book. The author was one of pioneers, who used scanning electron microscopy (SEM) to study the cell surface morphology of normal cultured cells and the cells underwent the oncogenic transformation, processes of their attachment to and spreading on the surfaces of a solid substratum, and also surprising ability of the cells to respond to various geometric configurations of the substrata surfaces. Adhesive Interactions in Normal and Transformed Cells has both biological and medical aspects and, therefore, it can be interesting not only for cell biologists, developmental biologists and cancer researchers, but also for physicians. It is intended for researchers, postdocs, undergraduate and graduate students.

The Endothelium

The Endothelium PDF Author: Michel Félétou
Publisher: Morgan & Claypool Publishers
ISBN: 1615041230
Category : Science
Languages : en
Pages : 309

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Book Description
The endothelium, a monolayer of endothelial cells, constitutes the inner cellular lining of the blood vessels (arteries, veins and capillaries) and the lymphatic system, and therefore is in direct contact with the blood/lymph and the circulating cells. The endothelium is a major player in the control of blood fluidity, platelet aggregation and vascular tone, a major actor in the regulation of immunology, inflammation and angiogenesis, and an important metabolizing and an endocrine organ. Endothelial cells controls vascular tone, and thereby blood flow, by synthesizing and releasing relaxing and contracting factors such as nitric oxide, metabolites of arachidonic acid via the cyclooxygenases, lipoxygenases and cytochrome P450 pathways, various peptides (endothelin, urotensin, CNP, adrenomedullin, etc.), adenosine, purines, reactive oxygen species and so on. Additionally, endothelial ectoenzymes are required steps in the generation of vasoactive hormones such as angiotensin II. An endothelial dysfunction linked to an imbalance in the synthesis and/or the release of these various endothelial factors may explain the initiation of cardiovascular pathologies (from hypertension to atherosclerosis) or their development and perpetuation. Table of Contents: Introduction / Multiple Functions of the Endothelial Cells / Calcium Signaling in Vascular Cells and Cell-to-Cell Communications / Endothelium-Dependent Regulation of Vascular Tone / Conclusion / References

Cellular Interactions in Cardiac Pathophysiology

Cellular Interactions in Cardiac Pathophysiology PDF Author: Ján Slezák
Publisher: Springer Science & Business Media
ISBN: 1461520053
Category : Medical
Languages : en
Pages : 191

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Book Description
Despite the considerable success in treating diseases of the heart and blood vessels, they still remain the major cause of mortality throughout the world. One of the reasons underlying this problem is our lack of understanding of the molecular and cellular aspects of the processes involved. These problems are fully discussed in Cellular Interactions in Cardiac Pathophysiology, which draws together 25 contributions from leading investigators from all parts of the world. The contributions are grouped under three headings: Extracellular matrix and cardiocyte interaction; Myocytic adaptations and myocardial injury; and Signal transduction.

Cell-Cell Interactions in the Release of Inflammatory Mediators

Cell-Cell Interactions in the Release of Inflammatory Mediators PDF Author: Patrick Y-K Wong
Publisher: Springer Science & Business Media
ISBN: 1468460242
Category : Science
Languages : en
Pages : 375

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Book Description
This volume constitutes. in part. the proceedings of the symposium on "Cell-Cell Interaction and Release of Inflammatory Mediators" organized by Drs. Patrick Y-K Wong and Charles N. Serhan and presented at the FASEB meeting in Washington. D.C. in April. 1990. It contains chapters by the symposium speakers as well as contributions from investigators in this field. Readers will find exciting advances in this volume. which contains chapters dedicated to state-of-the-art knowledge in the field of Cell-Cell Interaction and the functions of released mediators in inflammatory diseases. This book includes "cutting edge" investigations on transcellular eicosanoid biosynthesis. cytokines. PAF, and adhesion as well as interactions of inflammatory cells with endothe 1 i um. 1 ung • and kidney. A 1 so. the contro 1 and regu 1 at ion of renal function by lipid mediators generated during cell-cell i nteracti ons between rena 1 mesangi a 1 cells and 1 eukocytes has generated insight into the cell biology and regulatory role of these mediators in the kidney. Moreover. the relationship between these areas is discussed in sequelae of both asthmatic and renal diseases. We hope that some of the enthusiasm and excitement present in this research are also evident here and that this volume will serve as a reference for researchers. teachers. and students to survey thi s rapidly growing field.