Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Airway Smooth Muscle In Health And Disease
Download Airway Smooth Muscle In Health And Disease full books in PDF, epub, and Kindle. Read online Airway Smooth Muscle In Health And Disease ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Airway Smooth Muscle in Health and Disease by : R.F. Coburn
Download or read book Airway Smooth Muscle in Health and Disease written by R.F. Coburn and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: I organized this book because there is a need to put together in book form recent advances in our knowledge of how airway smooth muscle:works in health and in disease. After a period when it seemed that progress was very slow, there has been in the past few years an incredibly rapid gathering of knowledge in this area. In particular, our understanding has improved regarding the cascades of events that follow the initial binding of agonist to plasma membrane receptors and that lead to the cross-bridge movements that determine contraction. This advance in our knowledge was stimulated by use of single-and whole-cell channel recordings of plasma membrane currents and by description of the l3-receptor-GTP-binding protein-adenylate cyclase-cAMP coupling system, which serves as a model for other coupling mechanisms. The discovery of the receptor-activated inositol phospholipid transduction system has greatly stimulated research and led to advances in our understanding of mechanisms involved in smooth muscle con traction. Major advances were also triggered by the development of indicators for measuring free cytosolic calcium concentration and starting the unraveling of 2 the events involved in Ca + -dependent activation of contractile proteins. Al though most of the studies that led to our current understanding of these areas were performed on nonairway smooth muscle, these studies usually add to our understanding of airway smooth muscle, and there is an enlarging body of data that have been obtained on airway smooth muscle.
Book Synopsis Airway Smooth Muscle in Asthma and COPD by : Kian Fan Chung
Download or read book Airway Smooth Muscle in Asthma and COPD written by Kian Fan Chung and published by John Wiley & Sons. This book was released on 2008-04-30 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, leading researchers in medicine and molecular pharmacology explain the cellular mechanisms that control airway smooth muscle. The means by which these are disrupted in disease, and the pharmacologic strategies by which they may be modified are discussed and future therapeutic interventions are identified. Aimed at specialists in pulmonology, this volume provides the clinician with the most up to date information on one of the core physiological processes in airway disease, and offers insights into current and future approaches to management. Authoritative update on key mechanisms of airway constriction in Asthma and COPD Relates latest research to bronchodilator therapy Multi-contributed text, co-coordinated by two of the leading authorities in the field.
Book Synopsis Airway Smooth Muscle in Health and Disease by :
Download or read book Airway Smooth Muscle in Health and Disease written by and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis focuses on the structure and function of airway smooth muscle (ASM) in health and disease. By employing the use of structural analysis by electron microscopy, functional analysis by mechanical measurements, and biochemical analysis, this thesis provides valuable insight into ASM pathophysiology. The first two chapters focus on the mechanisms by which the contractile apparatus is arranged within the cell. The studies examined whether the actin filament lattice acts a scaffold to facilitate myosin filament assembly within contractile units and the contractile response to potassium chloride (KCl). The muscle was treated with cytochalasin D (CD), a known actin filament disrupter, but this provided little insight on whether the actin lattice guides myosin filament assembly, since CD had a limited effect on actin filaments but a significant effect on force. KCl was found to cause contraction of similar force to acetylcholine contraction, despite the presence of fewer myosin filaments. KCl likely caused depolymerization of myosin filaments upon activation and allowed for force generation by non-filamentous myosin molecules. In the last two studies, human ASM was sourced from the tracheas of whole lungs donated for medical research. From this tissue source it was shown that, unlike in previous human ASM studies, human muscle is similar to that of other mammalian species and capable of significant isotonic shortening. This finding lends support to the use of animal ASM models as a proxy for human ASM. This also was the first study to examine human ASM in the paradigm of mechanical plasticity, using in situ muscle length as a reference length instead of the traditional Lmax, and was the first to demonstrate length adaptation in human ASM. The mechanical properties of asthmatic ASM were found to differ from those of non-asthmatic ASM at several key measurements. Asthmatic ASM was found to have an altered length-tension relationship, increased passive tension, and m.
Book Synopsis Smooth Muscle Spontaneous Activity by : Hikaru Hashitani
Download or read book Smooth Muscle Spontaneous Activity written by Hikaru Hashitani and published by Springer. This book was released on 2019-06-10 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the commonality and heterogeneity of the mechanisms underlying smooth muscle spontaneous activity in various smooth muscle organs and in addition discusses their malfunctions in disease and their potential as novel therapeutic targets. To facilitate understanding, the volume is divided into five parts and covers 16 organs: airways, gastrointestinal tract (phasic muscle, tonic muscle), renal pelvis, ureter, urinary bladder, urethra, corporal tissue, prostate, uterus, oviducts, seminal vesicle, artery, vein, microvasculature, and lymphatic vessels. This structure will help readers to comprehend the most up-to-date information on the similarities and differences in the contractile mechanisms driving various smooth muscles as well as their potential manipulations in particular visceral organ pathologies. The vast advancements in gene, electrical recording, and imaging technologies in this field are also discussed, with review of past achievements and consideration of likely future developments. This book will be of worldwide interest to clinicians, students, and researchers alike.
Book Synopsis Airway Smooth Muscle by : Devendra K. Agrawal
Download or read book Airway Smooth Muscle written by Devendra K. Agrawal and published by CRC Press. This book was released on 1990-10-24 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Airway smooth muscle plays a dominant role in bronchial asthma, as well as a significant role in various pulmonary diseases, such as chronic bronchitis, cystic fibrosis and emphysema. Myogenic, neurogenic, and humoral factors control airway smooth-muscle tone. This text provides a state-of-the-art summary and critical discussion of airway smooth muscle from a multidisciplinary point of view. Topics discussed include morphology, biochemical regulation, mechanical and electrophysiological behavior and reflex control of smooth muscle; the epithelium-derived relaxing factor; and methods to measure smooth muscle function in vivo in humans and experimental animals, as well as in vitro in isolated airway tissues. Also discussed are calcium and potassium channels and receptors for adrenergic, cholinergic and histaminergic systems in modulating receptor-response coupling in airway smooth muscle. Airway Smooth Muscle: Modulation of Receptors and Response provides essential information for researchers, teachers, pulmonary specialists and allergists, and students interested in learning about airway smooth muscle.
Book Synopsis Airways Smooth Muscle: Biochemical Control of Contraction and Relaxation by : David Raeburn
Download or read book Airways Smooth Muscle: Biochemical Control of Contraction and Relaxation written by David Raeburn and published by Birkhäuser. This book was released on 2013-11-11 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Airways Smooth Muscle: Development, and Regulation of Contractility by : David Raeburn
Download or read book Airways Smooth Muscle: Development, and Regulation of Contractility written by David Raeburn and published by Birkhäuser. This book was released on 2013-03-08 with total page 424 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most studies on autonomic innervation of smooth muscle have focused on the short-term mechanisms involved in neurotransmission in physiological and pathophysiological conditions. However recent obser vations of the long-term plasticity of this system, i. e. its capacity for regeneration and for compensatory change in pattern of innervation and expression of cotransmitters and receptors in ageing, following surgery, trauma or in disease, have indicated that an understanding of the mechanisms involved could influence the design of therapeutic regimes. There is increasing evidence for long-term communication between nerves and smooth muscle cells during development and throughout adult life. To date, the trophic interactions between nerves and airway musculature have attracted little interest, consequently, much of the information presented here is drawn from studies using other smooth muscles. However, the questions posed about trophic interactions dur ing development apply as much to airways smooth muscle neuroeffector systems as to other autonomic neuroeffector systems. These are: i) How do developing nerve fibres know where to go and how do they reach their target sites? ii) What determines the density and pattern of inner vation at reaching the effector? iii) How do the nerves survive and maintain their position once established? iv) What factors influence neurochemical differentiation such that genetically multipotential neu rones are triggered to synthesize one or combinations of neurotransmit ters? v) What influence do nerves have on the structure, function and receptor expression of their effector cells? vi) How do diseases interrupt these processes? - see [1].
Book Synopsis Respiratory Muscles by : Gary C. Sieck
Download or read book Respiratory Muscles written by Gary C. Sieck and published by Biota Publishing. This book was released on 2012-05-01 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Breathing is usually automatic and without conscious effort; yet our breathing is a complex motor function requiring the coordinated activation of a number of respiratory muscles that span from our heads to our abdomen. Some of our respiratory muscles serve to pump air into and out of our lungs (ventilation). These pump muscles act on the thoracic and abdominal walls and are all skeletal muscles. Other respiratory muscles in our bodies control the caliber of the passageway for air to enter our lungs. These airway muscles include skeletal muscles of the head (e.g., tongue and suprahyoid muscles) and neck (infrahyoid, pharyngeal and laryngeal muscles), as well as smooth muscles that line our trachea and bronchi down to the alveoli where gas exchange occurs. This book provides an overview of the anatomy and physiology of our respiratory muscles, including their neural control. This book also includes an overview of the basic structure and function of both skeletal and smooth muscles. The two basic types of respiratory muscles (skeletal and smooth muscle) vary considerably in the organization of their contractile proteins and the underlying mechanisms that lead to force generation and contraction, including their neural control.
Book Synopsis Airways Smooth Muscle by : David Raeburn
Download or read book Airways Smooth Muscle written by David Raeburn and published by Birkhäuser. This book was released on 2013-03-09 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many factors may influence the release of neurotransmitters from airway nerves [1]. This is likely to be important in physiological control of airway functions and may be particularly relevant in airway diseases, such as asthma and chronic obstructive pulmonary disease (COPD). Neural elements in airways interact in a complex manner and the activation of certain neural pathways may profoundly influence the release of transmitters from other neural pathways. Similarly inflamma tory mediators released from inflammatory cells in the airways may also modulate neurotransmitter release. There are marked differences be tween species in airway innervation and in neuromodulatory effects and, wherever possible, studies in human airways have been emphasised, although information on neuromodulation in human airways is some what limited at present. Release of neurotransmitters from nerve terminals occurs via a Ca2+ dependent secretion evoked by a nerve action potential, but may also be evoked experimentally by a high extracellular K + concentration which directly depolarises the nerve terminal membrane. Modulation refers to the alteration of neurotransmitter release, which may either be increased (facilitation) or reduced (inhibition) by the action of a particular agent, thus changing the magnitude of the neurally-mediated response. Such agents would normally act on receptors on the nerve terminal which are referred to as pre-junctional (or presynaptic) receptors, in contrast to post-junctional (or post-synaptic) receptors located on the target cells which are influenced by that particular transmitter.
Book Synopsis Airway Smooth Muscle and Disease Workshop by :
Download or read book Airway Smooth Muscle and Disease Workshop written by and published by . This book was released on 1987 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Airway Smooth Muscle and Disease by :
Download or read book Airway Smooth Muscle and Disease written by and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis An Introduction to Smooth Muscle Mechanics (2nd Edition) by : Chun Y. Seow
Download or read book An Introduction to Smooth Muscle Mechanics (2nd Edition) written by Chun Y. Seow and published by Cambridge Scholars Publishing. This book was released on 2020-11-13 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition is an updated version of an introductory level textbook intended for students who are interested in understanding the mechanical properties of smooth muscle. Compared with skeletal and cardiac muscles, smooth muscle is the least understood in terms of its contraction mechanism and the structure of its contractile apparatus. Nevertheless, it is an important tissue that is vital in many organ functions, such as blood pressure control, intestinal peristalsis, and the emptying of the bladder. Dysfunction of the muscle has been implicated in many diseases such as high blood pressure, asthma, and overactive bladders. This is the only book-length treatment of functional models of a variety of smooth muscle behaviors with their corresponding mathematical descriptions, and offers an easy-to-follow, step-by-step mathematical derivation that will help students to appreciate the muscle cell as a fine-tuned aggregate of mechanisms governed by the fundamental laws of physics. In addition to providing a detailed description of the known subcellular structure and mechanical function of the contractile apparatus of smooth muscle, it also covers experimentation techniques, instrumentation, and data analysis. The book is a must-have information source for anyone interested in smooth muscle cell ultrastructure, physiology, biochemistry, and pharmacology.
Book Synopsis Airway Remodeling by : Peter Howarth
Download or read book Airway Remodeling written by Peter Howarth and published by CRC Press. This book was released on 2001 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: This landmark volume discusses the characteristics and impact of the remodeling process on airway function and clinical disease expression within the airway in asthma, covering pharmacological therapies and possible future targets relevant to regulating the remodeling process. Emphasizes the importance of treating underlying airway inflammation and the relevance of structural alterations to the airway wall, including glandular increases, enhanced collagen deposition within the submucosa, increased vasculature, smooth hypertrophy, and hyperplasias! Tracing the development and maintenance of bronchial hyperresponsiveness, decline in lung function, and loss of reversibility evident in chronic asthma, Airway Remodelingdescribes the contribution of inflammatory cells in the development of airway structural changes examines how pharmaceutical agents act and whether existing treatments modify or prevent remodeling in chronically inflamed asthmatic airways considers whether neural pathways initiate as well as contribute to the airway inflammatory cascade that leads to remodeling reviews the action of cytokines and growth factors on ASM signaling outlines novel approaches to regulating smooth muscle growth clarifies whether permanent ventilatory incapacity in asthma is caused by the uncoupling of the airway and the role of the lung parenchyma details high-resolution computerized tomography scan to measure the internal size of the airway at baseline, during challenge, or after bronchodilatation and more!Improving lung function and quality of life by reducing the need for emergency care, hospital admissions, and systemic steroid administration, Airway Remodeling is a superb reference for pulmonologists and respiratory system specialists; physiologists; pneumologists; allergists; pharmacologists; molecular, cellular, and lung biologists; and graduate and medical school students in these disciplines.
Book Synopsis Physiology and Pharmacology of the Airways by : Jay A. Nadel
Download or read book Physiology and Pharmacology of the Airways written by Jay A. Nadel and published by . This book was released on 1980 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Airways Smooth Muscle: Modelling the Asthmatic Response In Vivo by : David Raeburn
Download or read book Airways Smooth Muscle: Modelling the Asthmatic Response In Vivo written by David Raeburn and published by Birkhäuser. This book was released on 2011-10-01 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Building on the existing titles in the "Airways Smooth Muscle" sub-series, the sixth volume explores physiological and pharmacological processes in the lung in vivo. The various animal models available for studying the bronchospasm and inflammation associated with human asthma are thoroughly reviewed by internationally recognised scientists. Specific chapters focus on the problems of administering drugs to animal airways, the mechanics of assessing lung function in the models, and describe in detail the species used, from rodents to primates. The use of genetically altered animals, an area of particular interest to molecular biologists, is also considered in depth. This up-to-date and extensively referenced work will prove invaluable to pharmacologists, physiologists and other biological scientists at all levels in academia and in the pharmaceutical industry.
Book Synopsis Pulmonary Biology in Health and Disease by : Edward E. Bittar
Download or read book Pulmonary Biology in Health and Disease written by Edward E. Bittar and published by Springer Science & Business Media. This book was released on 2002-09-10 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new book provides an accessible review of the field of lung biology and disease aimed at the graduate or medical student and biomedical researcher. The book starts by considering the anatomy and ultrastructure of the lung and the tracheal and bronchial system, the control of respiration as well as the fundamentals of pulmonary physiology, gas exchange and circulation. This is followed by discussion of the regulation of acid-base balance, high altitude physiology and pathophysiology as well as exercise and the pulmonary system. Chapters follow on the immunology of the lung, lung injury, asthma and emphysema, granulomatous lung disease, inhalation of toxic substances as well as diseases of the small airways. The final chapter considers current research into lung transplantation.
Book Synopsis Pulmonary Biology in Health and Disease by : Edward E. Bittar
Download or read book Pulmonary Biology in Health and Disease written by Edward E. Bittar and published by Springer Science & Business Media. This book was released on 2007-05-28 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pulmonary Biology in Health and Disease was conceived as a companion to a handful of expensive, multivolume textbooks. This is part of the promising trend to publish shorter textbooks on the subjects of lung biology and remodeling. Whoever is familiar with human biology and the far-reaching consequences of the genome and postgenome revolutions is apt to concede that the centerpiece in remodeling lies in the ?eld of m- ecular cardiobiology. The ?eld of molecular cardiobiology includes the syndrome of chronic heart failure as well as ischemic cardioprotection. By analogy, the centerpiece in pulmonobiology is chronic asthma. Key topics in the present volume include s- naling mechanisms regulating the endothelium and smooth muscle cells,in?ammatory cells, mediators, airway surface liquid, and pharmacological therapy that focuses on how in?amed airways are altered. Written primarily for predoctoral and postdoctoral graduates in the basic medical sciences, the medical student and postdoctoral physician, graduates in the allied s- ences, nurses, pulmonologists, and physicians in critical care medicine, this book p- vides many of the fundamentals of contemporary pulmonology. It is divided into several parts devoted to the control of respiration, arterial chemoreceptors,muscles of ventilation, pulmonary physiology, and gas exchange in health, exercise, and disease. Special emphasis is placed on emphysema and its pathobiology, acute lung injury, asthma and inhaled toxicants. Because the ?eld is always evolving, each chapter includes recommended readings that lead the reader to sources of additional information, such as the review on remodeling of the blood gas barrier by West and Mathieu-Costello.
