The Neuroendocrine Immune Network in Ageing

The Neuroendocrine Immune Network in Ageing
Author: R.H. Straub
Publisher: Elsevier
Total Pages: 456
Release: 2004-07-24
Genre: Science
ISBN: 0080479669

The book describes the mechanisms involved in the maintenance of neuroendocrine-immune interactions in ageing. The lack of this maintenance leads to the appearance of age-related diseases (cancer, infections, dementia) and subsequent disability. The capacity of some hormones or nutritional factors in restoring and remodelling the neuroendocrine-immune response during ageing is reported presenting possible new anti-ageing strategies in order to reach healthy ageing and longevity.

Handbook on Immunosenescence

Handbook on Immunosenescence
Author: Tamas Fulop
Publisher: Springer Science & Business Media
Total Pages: 1693
Release: 2009-02-27
Genre: Medical
ISBN: 1402090633

This authoritative handbook covers all aspects of immunosenescence, with contributions from experts in the research and clinical areas. It examines methods and models for studying immunosenescence; genetics; mechanisms including receptors and signal transduction; clinical relevance in disease states including infections, autoimmunity, cancer, metabolic syndrome, neurodegenerative diseases, frailty and osteoporosis; and much more.

Aging

Aging
Author: L. Robert
Publisher: Karger Medical and Scientific Publishers
Total Pages: 226
Release: 2014-05-16
Genre: Medical
ISBN: 3318026530

Aging inspired a large number of theories trying to rationalize the aging process common to all living beings. In this publication the most important environmental and intrinsic mechanisms involved in the aging process and in its pathological consequences are reviewed. Furthermore theoretical and experimental evidence of the most important theoretical elements based on Darwinian evolution, cellular aging, role of cell membranes, free radicals and oxidative processes, receptor-mediated reactions, the extracellular matrix and immune functions as well as the most important environmental and intrinsic mechanisms involved in the aging process and in its pathological consequences are discussed. These presentations of theories and related experimental facts give a global overview of up to date concepts of the biology of the aging process and are of essential reading not only for specialists in this field but also for practitioners of scientific, medical, social and experimental sciences.

Endocrine Immunology

Endocrine Immunology
Author: W. Savino
Publisher: Karger Medical and Scientific Publishers
Total Pages: 190
Release: 2017-02-28
Genre: Medical
ISBN: 3318060143

In the last decades, several in vitro and in vivo studies have revealed the existence of a very complex network between the neuroendocrine and immune system. Important molecular mechanisms underlying these interactions, in both physiological and pathological conditions, have also been described. Indeed, hormones play a pivotal role in the development and functional regulation of the immune system – both innate and acquired responses. Immune system cells present specific hormone receptors and themselves produce some hormones, thus influencing hormone secretion. More recently, the modulation of hormone secretion has been attempted for treating associated autoimmune disorders, further supporting the strong interplay between the endocrine and immune system. Distinguished experts, who have published extensively in their fields, have contributed comprehensive chapters to this volume. The focus is on the various aspects of endocrine-neuro-immune connections, providing an updated panorama - from basics to clinical applications - of current knowledge and still debated issues.

The Neuroendocrine Immune Network

The Neuroendocrine Immune Network
Author: S. Freier
Publisher: CRC Press
Total Pages: 278
Release: 2018-01-18
Genre: Medical
ISBN: 1351085646

This informative publication updates the study of interaction of the nervous and endocrine systems with the immune system in the body. It describes the anatomical basis of these interactions, reviewing the innervation of lymphoid tissue and mast cells. The book discusses the effect of the endocrine system on immune function, including the relation of sex to the immune response. Emphasis is given to opioids, substance P, neurotensin, vasoactive intestinal peptide, somatostatin and cholecystokinin. Also addressed is the immunoregulatory effect of leukotrienes and platelet-activating factors. Scrutinized within are stress as an aspect of neuro-immune interactions, and the central role of the hypothalamus in this context. The book reviews the eye and the gastrointestinal tract with respect to the coordination of the nervous, endocrine, and immune systems in serving these organs. This work is of particular value to those in immunology, endocrinology, gastroenterology, and developmental biology.

Cytokines and the Brain

Cytokines and the Brain
Author:
Publisher: Elsevier
Total Pages: 609
Release: 2008-06-18
Genre: Science
ISBN: 0080559352

This book opens a new page of neuro-immunobiology providing substantive experimental and clinical data to support current understanding in the field, and potential applications of this knowledge in the treatment of disease. The volume is a collection of complex, new data drawn from multiple areas of investigation in the field. The contents summarize current understanding on the presence and function of CNS cytokines and their receptors in a variety of CNS cells during health and disease. The chapters are a collection of complex, new data demonstrating the presence and synthesis of cytokines in brain cells, as well as their receptors on cell membranes in health and disease. The strength of the volume are the descriptions of the authors own investigations, together with those of others in the field pertaining to a large number of cytokines in brain function, as well as mechanisms involved in the development of CNS disorders, including multiple sclerosis and Alzheimer's disease. Also included are novel approaches to the treatment of CNS disorders based on new experimental data. The contributors to this volume are internationally known scientists and clinical researchers in their respective fields of investigation and treatment.*Opens a new page of neuro-immunobiology and provides substantive evidence for the promise of this field in the treatment of disease*Summarizes current understanding on the presence and function of central nervous system (CNS) cytokines and their receptors in a variety of CNS cells during health and disease*Includes novel approaches to the treatment of CNS disorders based on new experimental data*Offers new insight into triggers for the development of autoimmune diseases in the brain and the possibilities for treatment

Sensing the Environment: Regulation of Local and Global Homeostasis by the Skin's Neuroendocrine System

Sensing the Environment: Regulation of Local and Global Homeostasis by the Skin's Neuroendocrine System
Author: Andrzej T. Slominski
Publisher: Springer Science & Business Media
Total Pages: 128
Release: 2012-06-02
Genre: Medical
ISBN: 3642196837

The skin, the body’s largest organ, is strategically located at the interface with the external environment where it detects, integrates and responds to a diverse range of stressors, including solar radiation. It has already been established that the skin is an important peripheral neuroendocrine-immune organ that is closely networked with central regulatory systems. These capabilities contribute to the maintenance of peripheral homeostasis. Specifically, epidermal and dermal cells produce and respond to classical stress neurotransmitters, neuropeptides and hormones, production which is stimulated by ultraviolet radiation (UVR), biological factors (infectious and non-infectious) and other physical and chemical agents. Examples of local biologically active products are cytokines, biogenic amines (catecholamines, histamine, serotonin and N-acetyl-serotonin), melatonin, acetylocholine, neuropeptides including pituitary (proopiomelanocortin-derived ACTH, b-endorphin or MSH peptides, thyroid stimulating hormone) and hypothalamic (corticotropin-releasing factor and related urocortins, thyroid-releasing hormone) hormones, as well as enkephalins and dynorphins, thyroid hormones, steroids (glucocorticoids, mineralocorticoids, sex hormones, 7-δ steroids), secosteroids, opioids and endocannabinoids. The production of these molecules is hierarchical, organized along the algorithms of classical neuroendocrine axes such as the hypothalamic pituitary adrenal axis (HPA), hypothalamic-thyroid axis (HPT), serotoninergic, melatoninergic, catecholaminergic, cholinergic, steroid/secosteroidogenic, opioid and endocannabinoid systems. Disruptions of these axes or of communication between them may lead to skin and/or systemic diseases. These local neuroendocrine networks also serve to limit the effect of noxious environmental agents to preserve local and consequently global homeostasis. Moreover, the skin-derived factors/systems can also activate cutaneous nerve endings to alert the brain to changes in the epidermal or dermal environments, or alternatively to activate other coordinating centers by direct (spinal cord) neurotransmission without brain involvement. Furthermore, rapid and reciprocal communications between epidermal and dermal and adnexal compartments are also mediated by neurotransmission including antidromic modes of conduction. Lastly, skin cells and the skin as an organ coordinate and/or regulate not only peripheral but also global homeostasis.

Basic Biology and Clinical Impact of Immunosenescence

Basic Biology and Clinical Impact of Immunosenescence
Author: G. Pawelec
Publisher: Elsevier
Total Pages: 323
Release: 2003-05-01
Genre: Science
ISBN: 008054648X

Ageing is of perennial interest as a universal feature in all human societies. The genetic background and biochemical bases of ageing processes are currently being revealed in unprecedented detail. It is emerging that one of the main hurdles to be overcome in achieving a long and healthy lifespan is the maintenance of a properly functioning immune system. The main cause of death in people who have achieved "successful ageing" (which mostly means not having succumbed to cancer or cardiovascular disease) is infectious disease, caused by immunosenescence. This book contains chapters by many of the leaders in the field of immune-related issues in ageing and remediation.

Geriatric Gastroenterology

Geriatric Gastroenterology
Author: C. S. Pitchumoni
Publisher: Springer Science & Business Media
Total Pages: 660
Release: 2012-07-26
Genre: Medical
ISBN: 1441916237

As aging trends in the United States and Europe in particular are strongly suggestive of increasingly older society, it would be prudent for health care providers to better prepare for such changes. By including physiology, disease, nutrition, pharmacology, pathology, radiology and other relevant associated topics, Geriatric Gastroenterology fills the void in the literature for a volume devoted specifically to gastrointestinal illness in the elderly. This unique volume includes provision of training for current and future generations of physicians to deal with the health problems of older adults. It will also serve as a comprehensive guide to practicing physicians for ease of reference. Relevant to the geriatric age group, the volume covers epidemiology, physiology of aging, gastrointestinal physiology, pharmacology, radiology, pathology, motility disorders, luminal disorders, hepato-biliary disease, systemic manifestations, neoplastic disorders, gastrointestinal bleeding, cancer and medication related interactions and adverse events, all extremely common in older adults; these are often hard to evaluate and judge, especially considering the complex aging physiology. All have become important components of modern medicine. Special emphasis is be given to nutrition and related disorders. Capsule endoscopy and its utility in the geriatric population is also covered. Presented in simple, easy to read style, the volume includes numerous tables, figures and key points enabling ease of understanding. Chapters on imaging and pathology are profusely illustrated. All chapters are written by specialists and include up to date scientific information. Geriatric Gastroenterology is of great utility to residents in internal medicine, fellows in gastroenterology and geriatric medicine as well as gastroenterologists, geriatricians and practicing physicians including primary care physicians caring for older adults.

Aging and Age-related Diseases

Aging and Age-related Diseases
Author: Michał Karasek
Publisher: Nova Publishers
Total Pages: 564
Release: 2006
Genre: Family & Relationships
ISBN: 9781594544262

Ageing has become a great problem for many countries. Due to world-wide life prolongation the number of people over 6o years old has grown rapidly into a ten percent piece of the world population. The growing age of the world population raises many social, economical, and medical problems. The proportion of people in the economically active age groups to those who are over 65 is constantly decreasing. A major consequence of the increasing numbers of individuals in advanced age groups is increasing numbers of patients suffering from age-related diseases. The aim of this book is to present the basic data on human ageing as well as on age-related diseases.