T-Lymphocyte and Inflammatory Cell Research in Asthma

T-Lymphocyte and Inflammatory Cell Research in Asthma PDF Author: G. Jolles
Publisher: Academic Press
ISBN: 0080984266
Category : Science
Languages : en
Pages : 391

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Book Description
It is well established that asthma is an inflammatory disease of the airway mucosa and drugs like inhaled glucocorticoids are now commonly introduced early in therapy. A characteristic feature of this disease is the vast number of eosinophils in airway tissue, although many other migratory and resident inflammatory cells with the capacity to synthesize and release cytokines and putative asthma mediators are present in the inflamed mucosa. The cross-talk between lymphocytes and these cells and the role of cytokines in complex biological networks are currently areas of intense research.This volume gathers together chapters and discussions on the biology of immunocompetent and inflammatory cells, cellular interplay and communication, and on the relative importance of cells and mediators in disease.It should help contribute to further insights into the pathology of asthma and to the development of novel efficacious drugs for the treatment of asthma and related respiratory disorders.

T-Lymphocyte and Inflammatory Cell Research in Asthma

T-Lymphocyte and Inflammatory Cell Research in Asthma PDF Author: G. Jolles
Publisher: Academic Press
ISBN: 0080984266
Category : Science
Languages : en
Pages : 391

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Book Description
It is well established that asthma is an inflammatory disease of the airway mucosa and drugs like inhaled glucocorticoids are now commonly introduced early in therapy. A characteristic feature of this disease is the vast number of eosinophils in airway tissue, although many other migratory and resident inflammatory cells with the capacity to synthesize and release cytokines and putative asthma mediators are present in the inflamed mucosa. The cross-talk between lymphocytes and these cells and the role of cytokines in complex biological networks are currently areas of intense research.This volume gathers together chapters and discussions on the biology of immunocompetent and inflammatory cells, cellular interplay and communication, and on the relative importance of cells and mediators in disease.It should help contribute to further insights into the pathology of asthma and to the development of novel efficacious drugs for the treatment of asthma and related respiratory disorders.

Inflammatory Cells and Mediators in Bronchial Asthma

Inflammatory Cells and Mediators in Bronchial Asthma PDF Author: Devendra K. Agrawal
Publisher: CRC Press
ISBN: 9780849372940
Category : Medical
Languages : en
Pages : 272

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Book Description
Inflammatory Cells and Mediators in Bronchial Asthma provides reviews and summaries regarding state-of-the-art articles that examine the role of various inflammatory cells and their mediators in the pathogenesis of asthma. Topics include pharmacological and biochemical regulation of the airways; involvement of key inflammatory cells and the release and effect of their mediators in airway function; and the characteristics of receptors for leukotriene B4, C4, and D4, adenosine, platelet-activating factor, sensory and inflammatory peptides, and the effect of various anti-asthmatic drugs on airway inflammation. Physicians, allergists, immunologists, and pulmonary disease research scientists will find this book to be an invaluable reference resource.

Indoor Allergens

Indoor Allergens PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309048311
Category : Science
Languages : en
Pages : 321

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Book Description
More than 50 million Americans, one out of five, suffer from hay fever, asthma, and other allergic diseases. Many of these conditions are caused by exposure to allergens in indoor environments such as the house, work, and schoolâ€"where we spend as much as 98 percent of our time. Developed by medical, public health, and engineering professionals working together, this unique volume summarizes what is known about indoor allergens, how they affect human health, the magnitude of their effect on various populations, and how they can be controlled. The book addresses controversies, recommends research directions, and suggests how to assist and educate allergy patients, as well as professionals. Indoor Allergens presents a wealth of information about common indoor allergens and their varying effects, from significant hay fever to life-threatening asthma. The volume discusses sources of allergens, from fungi and dust mites to allergenic chemicals, plants, and animals, and examines practical measures for their control. Indoor Allergens discusses how the human airway and immune system respond to inhaled allergens and assesses patient testing methods, covering the importance of the patient's medical history and outlining procedures and approaches to interpretation for skin tests, in vitro diagnostic tests, and tests of patients' pulmonary function. This comprehensive and practical volume will be important to allergists and other health care providers; public health professionals; specialists in building design, construction, and maintenance; faculty and students in public health; and interested allergy patients.

Immunotherapy in Asthma

Immunotherapy in Asthma PDF Author: Jean Bousquet
Publisher: CRC Press
ISBN: 9780824701765
Category : Medical
Languages : en
Pages : 0

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Book Description
This massive reference thoroughly analyzes the mechanisms implicated in the pathophysiology of asthma, such as T helper lymphocyte subsets, and the consequences of various extrinsic and intrinsic factors, and IgE receptor expression-reviewing current concepts in immunotherapeutic approaches for the treatment of this and other allergic diseases. Investigates the only category of treatment showing the potential to affect the natural course of allergic diseases and prevent the onset of asthma. Written by more than 80 internationally renowned pulmonary experts, allergic disease specialists, and basic researchers, Immunotherapy in Asthma discusses the efficacy of new medications examines the role of metachromatic cells, lymphocytes, macrophages, and other cell types present in bronchial biopsies presents basic topics such as the functional and phenotypic properties of Th1 and Th2 cells and their role in allergic disease and the regulation of IgE-mediated inflammatory responses addresses the deleterious effects of smoking and passive exposure to cigarette smoke in children and adults assesses differences and similarities between intrinsic and antigen-induced asthma describes the effects of immunogenic peptides on the cytokine production profile of allergen-specific CD4+ T cells explains the different clinical aspects of allergic responses, such as bronchial hyperreactivity and eosinophilic inflammation of the airways reviews the genetic basis of allergy, as well as risk factors for asthma explores oral, sublingual, local nasal, and local bronchial routes for noninjective immunotherapies evaluates various agents with modulatory effects on normal and pathogenic immune responses focuses on strategies for the prevention of childhood asthma and more! Containing over 3000 references, drawings, and tables, Immunotherapy in Asthma is an indispensable resource for pulmonologists, immunologists, allergists, and medical school students in these disciplines.

Severe Asthma

Severe Asthma PDF Author: Kian Fan Chung
Publisher: European Respiratory Society
ISBN: 1849841047
Category : Medical
Languages : en
Pages : 365

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Book Description
Severe asthma is a form of asthma that responds poorly to currently available medication, and its patients represent those with greatest unmet needs. In the last 10 years, substantial progress has been made in terms of understanding some of the mechanisms that drive severe asthma; there have also been concomitant advances in the recognition of specific molecular phenotypes. This ERS Monograph covers all aspects of severe asthma – epidemiology, diagnosis, mechanisms, treatment and management – but has a particular focus on recent understanding of mechanistic heterogeneity based on an analytic approach using various ‘omics platforms applied to clinically well-defined asthma cohorts. How these advances have led to improved management targets is also emphasised. This book brings together the clinical and scientific expertise of those from around the world who are collaborating to solve the problem of severe asthma.

Asthma: Pathophysiology, Herbal and Modern Therapeutic Interventions

Asthma: Pathophysiology, Herbal and Modern Therapeutic Interventions PDF Author: Sheikh Rayees
Publisher: Springer Nature
ISBN: 3030702707
Category : Medical
Languages : en
Pages : 71

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Book Description
Asthma is a chronic airway disease affecting over 300 million people worldwide with an expected increase of an additional 100 million by 2025. Past decade has observed a notable increase in asthma prevalence on both national and global levels with highest rates observed in western countries (about 30%). Over the past 40 years, a drastic increase in global prevalence, morbidity, mortality, and economic burden have been observed due to asthma especially in children. The rising numbers of hospital admissions for asthma, especially young children, reflect an increase in severe asthma, poverty and lack of proper disease management. Worldwide, approximately 180,000 deaths annually are caused due to this condition. The financial burden on a single asthma patient per year in different western countries ranges from US$300–1,300. Asthma is an intricate respiratory disorder with differences in its severity, natural history and hence treatment response. These differences in intensities of various presentations such as bronchial hyper-responsiveness, airway inflammation, mucus production, airflow obstruction make asthma a heterogeneous disease. The mainstay of current therapies for asthma includes inhaled corticosteroids, phosphodiesterase inhibitors, leukotriene modifiers and β2-adrenoceptor agonists. Some of the currently available drugs are efficient in one or more aspects. However the associated side effects or heterogeneity of the disease limit their usefulness and efficacy, thereby putting a demand on development of new drugs and therapies. On the other hand, asthma has also been treated/managed via herbal medications. These approaches have been described in Unani, Ayurvedic or Chinese system of medicine since antiquity. In fact, several anti-asthmatic drugs were developed from herbs commonly utilized in the non-Western system of medicine. This book focuses on the pathophysiology of asthma, its medication (both herbal and modern), limitations and their future prospects.

Human Eosinophils

Human Eosinophils PDF Author: Gianni Marone
Publisher: Karger Medical Scientific
ISBN: 9783805569743
Category : Chemokines
Languages : en
Pages : 0

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Book Description
Eosinophils represent approximately 1% of peripheral blood leukocytes and play a central proinflammatory and immunoregulatory role in various immune disorders. This volume provides the reader with a comprehensive survey of the major aspects of human eosinophilic biology and immunology as well as the most clinically relevant aspects of eosinophil-related disorders. Expert contributions cover the ultrastructural and phenotypic characteristics of human eosinophils, and their fundamental biochemical features including receptors for IgE and chemokines. The production of cytokines and their role in the activation of eosinophils are reviewed. Furthermore, the classic eosinophil-related disorders such as hypereosinophilia, drug reactions, allergic disorders and some cardiovascular diseases are described. Each of the chapters is written by an investigator actively engaged in research on the topic under consideration. The well-edited and stimulating material compiled in this volume will be of interest to all those working in allergology, immunology, biochemistry and pulmonary medicine.

Biologic Markers in Pulmonary Toxicology

Biologic Markers in Pulmonary Toxicology PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 9780309039901
Category : Science
Languages : en
Pages : 204

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Book Description
Biologic markersâ€"indicators of biological exposure or changeâ€"offer the promise of early detection of disease caused by environmental exposure. Researchers have used these markers to discover indications of pulmonary damage from low-level ozone, a finding with serious implications for health professionals and environmental regulators. Biologic Markers in Pulmonary Toxicology is a comprehensive study of this use of biologic markers. Focusing on the respiratory tract as an entryway for airborne pollutants, this volume reviews new ways of measuring markers, the need for markers to indicate dose or exposure levels, noninvasive respiratory function tests for use with healthy humans to detect sensitivity to inhaled pollutants, approaches to evaluating markers down to the cellular and biochemical levels, and more.

Asthma

Asthma PDF Author: Celso Pereira
Publisher: BoD – Books on Demand
ISBN: 1789843154
Category : Medical
Languages : en
Pages : 146

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Book Description
Asthma is a prevalent disease in all age groups that results from different pathogenic mechanisms, cells, and mediators engaged in innumerous clinical phenotypes and endotypes. This book exhaustively and didactically explores the biological expression of numerous cells and mediators involved in bronchial inflammation. The information provided aims at identifying the diversity and complexity of the interrelationships between the different players, drawing attention to critical mechanisms in asthma. It also highlights the requirement of new tools to identify strong biomarkers absolutely critical for managing asthma.

Asthma

Asthma PDF Author: Celso Pereira
Publisher: BoD – Books on Demand
ISBN: 9535124412
Category : Medical
Languages : en
Pages : 256

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Book Description
The clinical specificities developed in this book, particularly from those reported in the pediatric population to those reported in complex shapes at ACOS patients, emphasize the importance of identifying not only biomarkers but also critical aspects regarding the variability in pharmacogenomics responsible for the individual response to the different drugs on the therapeutic plan. The contribution of several well-known specialists with their profound knowledge inherent to this issue into different age groups and socio geographical contexts has resulted in this interesting book with relevant key contents in asthma.