Cell Adhesion and Migration in Skin Disease

Cell Adhesion and Migration in Skin Disease

Author: Jonathan Barker

Publisher: CRC Press

Published: 2003-09-02

Total Pages: 285

ISBN-13: 0203304594

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The past few years have seen considerable advances in our understanding of the molecular basis underlying cutaneous cell adhesion mechanisms. Co-authored by a number of leading experts in the field ^Cell Adhesion and Migration in Skin Disease provides a comprehensive overview of the critical role played by cell adhesion in determining the structure and function of both healthy and diseased human skin. The book is divided into three main sections, with each one addressing a principal function of adhesion molecules. The first part focuses on the epidermis, which as the skin's outermost layer, acts as the human body's primary barrier of defence. Roles played by cytoskeletal intermediate filaments and junctional complexes in cutaneous cell adhesion are emphasised with descriptions of blistering skin diseases that can arise if these molecules malfunction. The second part describes the macromolecular interactions responsible for the anchorage of cells to the underlying extracellular basement membrane. The experimental approaches detailed in the text not only reveal how the molecular components of the dermal-epidermal junction have been elucidated, but also highlight how mutations in the genes which encode these molecules are responsible for many heritable skin diseases. Leukocytes continually infiltrate the skin and patrol it for potentially harmful pathogens. Control of leukocyte adhesion to resident cells within the skin and to the extracellular matrix plays a key role in controlling these processes. These mechanisms constitute the primary focus of the final section. The pivotal role of leukocytes is examined in conjunction with the chronic inflammatory diseases which arise when components of the skin's finely tuned defence strategy go awry and the potential for these anomalies to be pinpointed as important immunotherapeutic targets for skin diseases.


Inflammation and the Microcirculation

Inflammation and the Microcirculation

Author: D. Neil Granger

Publisher: Morgan & Claypool Publishers

Published: 2010

Total Pages: 99

ISBN-13: 1615041656

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The microcirculation is highly responsive to, and a vital participant in, the inflammatory response. All segments of the microvasculature (arterioles, capillaries, and venules) exhibit characteristic phenotypic changes during inflammation that appear to be directed toward enhancing the delivery of inflammatory cells to the injured/infected tissue, isolating the region from healthy tissue and the systemic circulation, and setting the stage for tissue repair and regeneration. The best characterized responses of the microcirculation to inflammation include impaired vasomotor function, reduced capillary perfusion, adhesion of leukocytes and platelets, activation of the coagulation cascade, and enhanced thrombosis, increased vascular permeability, and an increase in the rate of proliferation of blood and lymphatic vessels. A variety of cells that normally circulate in blood (leukocytes, platelets) or reside within the vessel wall (endothelial cells, pericytes) or in the perivascular space (mast cells, macrophages) are activated in response to inflammation. The activation products and chemical mediators released from these cells act through different well-characterized signaling pathways to induce the phenotypic changes in microvessel function that accompany inflammation. Drugs that target a specific microvascular response to inflammation, such as leukocyte-endothelial cell adhesion or angiogenesis, have shown promise in both the preclinical and clinical studies of inflammatory disease. Future research efforts in this area will likely identify new avenues for therapeutic intervention in inflammation. Table of Contents: Introduction / Historical Perspectives / Anatomical Considerations / Impaired Vasomotor Responses / Capillary Perfusion / Angiogenesis / Leukocyte-Endothelial Cell Adhesion / Platelet-Vessel Wall Interactions / Coagulation and Thrombosis / Endothelial Barrier Dysfunction / Epilogue / References


Mechanisms of Vascular Disease

Mechanisms of Vascular Disease

Author: Robert Fitridge

Publisher: University of Adelaide Press

Published: 2011

Total Pages: 589

ISBN-13: 1922064009

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New updated edition first published with Cambridge University Press. This new edition includes 29 chapters on topics as diverse as pathophysiology of atherosclerosis, vascular haemodynamics, haemostasis, thrombophilia and post-amputation pain syndromes.


Wound Healing

Wound Healing

Author: Kursad Turksen

Publisher: John Wiley & Sons

Published: 2018-02-21

Total Pages: 320

ISBN-13: 1119282489

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A comprehensive resource on the recent developments of stem cell use in wound healing With contributions from experts in the field, Wound Healing offers a thorough review of the most recent findings on the use of stem cells to heal wounds. This important resource covers both the basic and translational aspects of the field. The contributors reveal the great progress that has been made in recent years and explore a wide range of topics from an overview of the stem cell process in wound repair to inflammation and cancer. They offer a better understanding of the identities of skin stem cells as well as the signals that govern their behavior that contributes to the development of improved therapies for scarring and poorly healing wounds. Comprehensive in scope, this authoritative resource covers a wealth of topics such as: an overview of stem cell regeneration and repair, wound healing and cutaneous wound healing, the role of bone marrow derived stems cells, inflammation in wound repair, role and function of inflammation in wound repair, and much more. This vital resource: Provides a comprehensive overview of stem cell use in wound healing, including both the basic and translational aspects of the field Covers recent developments and emerging subtopics within the field Offers an invaluable resource to clinical and basic researchers who are interested in wound healing, stem cells, and regenerative medicine Contains contributions from leading experts in the field of wound healing and care Wound Healing offers clinical researchers and academics a much-needed resource written by noted experts in the field that explores the role of stem cells in the repair and restoration of healing wounds.


Acute & Chronic Wounds

Acute & Chronic Wounds

Author: Ruth A. Bryant

Publisher: Elsevier Health Sciences

Published: 2012-01-01

Total Pages: 671

ISBN-13: 0323069436

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Rev. ed. of: Acute and chronic wounds / [edited by] Ruth A. Bryant, Denise P. Nix. 3rd ed. c2007.


Wound Healing

Wound Healing

Author: Vlad Alexandrescu

Publisher: BoD – Books on Demand

Published: 2016-10-12

Total Pages: 546

ISBN-13: 9535126784

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Outstanding scientific advances over the last decades unceasingly reveal real complexity of wound-healing process, astonishing in its staged progression, as life is unfolding itself. This natural course of tissue repair seems to bear thousands of overlapping molecular and macroscopic processes that nowadays only start to unfold to our knowledge. The present volume collecting recent scientific references proposes to readers a two-folded audacious goal. First, an updated design of intimate cellular mechanisms is entailed in tissue regeneration that emanates from the first section of the book. Next, a multidisciplinary therapeutic perspective that focuses on macroscopic healing throughout the second part of this work adds clinically integrated observation. Practical diagnostic and treatment information is appended in each chapter that may equally help experienced clinicians or dedicated students and researchers in broadening essential breaking points of their work. It is the wish of all multidisciplinary experts who gather prominent author's panel of this volume to incorporate latest medical reports and compel limits of current understanding for better tissue regeneration, limb salvage, and improved quality of life of our patients.


Rise and Fall of Epithelial Phenotype

Rise and Fall of Epithelial Phenotype

Author: Pierre Savagner

Publisher: Springer Science & Business Media

Published: 2007-07-05

Total Pages: 341

ISBN-13: 0387286713

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Epithelial phenotype is a dynamic stage of differentiation that can be modulated during several physiological or pathological events. The rapid conversion to a mesenchymal-like phenotype is called an epithelial-mesenchymal transition (EMT). The Rise and Fall of Epithelial Phenotype is the first book to comprehensively introduce the concept of EMT. The first part of this volume describes main examples and models and explains their physiological relevance. These examples include hydra morphogenesis, gastrulation in mouse, drosophila and sea urchin, as well as neural crest cell migration and heart morphogenesis in vertebrates. Part two reviews in detail, specific EMT molecular pathways covering extracellular induction, transduction and transcription response and modulation of cell-cell adhesion structures. It emphasizes new specific pathways with potential medical applications. EMTs can also be linked to pathological events such as wound healing and cancer progression, as detailed in this section of the book.


Arrest chemokines

Arrest chemokines

Author: Klaus Ley

Publisher: Frontiers Media SA

Published: 2015-05-20

Total Pages: 109

ISBN-13: 2889194302

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Arrest chemokines are a small group of chemokines that promote leukocyte arrest from rolling by triggering rapid integrin activation. Arrest chemokines have been described for neutrophils, monocytes, eosinophils, naïve lymphocytes and effector memory T cells. Most arrest chemokines are immobilized on the endothelial surface by binding to heparin sulfate proteoglycans. Whether soluble chemokines can promote integrin activation and arrest is controversial (Alon-Gerszten). Many aspects of the signaling pathway from the GPCR chemokine receptor to integrin activation are the subject of active investigation. Leukocyte adhesion deficiency III is a human disease in which chemokine-triggered integrin activation is defective because of a mutation in the cytoskeletal protein kindlin-3. About 10 different such mutations have been described. The defects seen in patients with LAD-III elucidate the importance of rapid integrin activation for host defense in humans. We welcome reports that help clarifying this crucial first step in the process of leukocyte transendothelial migration.


Janeway's Immunobiology

Janeway's Immunobiology

Author: Kenneth Murphy

Publisher: Garland Science

Published: 2010-06-22

Total Pages:

ISBN-13: 9780815344575

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The Janeway's Immunobiology CD-ROM, Immunobiology Interactive, is included with each book, and can be purchased separately. It contains animations and videos with voiceover narration, as well as the figures from the text for presentation purposes.