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How Tobacco Smoke Causes Disease

Author:

Publisher:

Published: 2010

Total Pages: 728

ISBN-13:

This report considers the biological and behavioral mechanisms that may underlie the pathogenicity of tobacco smoke. Many Surgeon General's reports have considered research findings on mechanisms in assessing the biological plausibility of associations observed in epidemiologic studies. Mechanisms of disease are important because they may provide plausibility, which is one of the guideline criteria for assessing evidence on causation. This report specifically reviews the evidence on the potential mechanisms by which smoking causes diseases and considers whether a mechanism is likely to be operative in the production of human disease by tobacco smoke. This evidence is relevant to understanding how smoking causes disease, to identifying those who may be particularly susceptible, and to assessing the potential risks of tobacco products.

The Neuropharmacology of Nicotine Dependence

Author: David J.K. Balfour

Publisher: Springer

Published: 2015-01-31

Total Pages: 172

ISBN-13: 3319134825

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The primary purpose of this book and its companion volume The Behavioral Genetics of Nicotine and Tobacco is to explore the ways in which recent studies on nicotine and its role in tobacco addiction have opened our eyes to the psychopharmacological properties of this unique and fascinating drug. While The Behavioral Genetics of Nicotine and Tobacco considers the molecular and genetic factors which influence behavioral responses to nicotine and how these may impact on the role of nicotine in tobacco dependence, the present book focuses on the complex neural and psychological mechanisms that mediate nicotine dependence in experimental animal models and their relationship to tobacco addiction in humans. These volumes will provide readers a contemporary overview of current research on nicotine psychopharmacology and its role in tobacco dependence from leaders in this field of researchand will hopefully prove valuable to those who are developing their own research programmes in this important topic.

The Biology of Nicotine Dependence

Author: Gregory R. Bock

Publisher: John Wiley & Sons

Published: 2008-04-30

Total Pages: 274

ISBN-13: 0470513977

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Nicotine is considered to be the main agent in the maintenance of the tobacco smoking habit and is largely responsible for the behavioral and physiological responses to the inhalation of tobacco smoke. This work presents advances made in the elucidation of the action of nicotine in the body--essential information for developing treatments to help people give up smoking. The book reviews the progress made in identifying nicotinic acetylcholine receptors in the brain, using the techniques of molecular biology to characterize receptors and investigate the functional differences between receptors composed of different types of subunits. Sex-specific differences in the response to nicotine, the effects of nicotine on locomotor activity, and its still-debated influence on cognitive performance are considered. The book also examines the habit-forming role of nicotine, the development of tolerance to nicotine, and the less clearly understood phenomenon of withdrawal. Also discusses some potential therapeutic strategies.

Growing Up Tobacco Free

Author: Institute of Medicine

Publisher: National Academies Press

Published: 1994-02-01

Total Pages: 321

ISBN-13: 0309051290

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Tobacco use kills more people than any other addiction and we know that addiction starts in childhood and youth. We all agree that youths should not smoke, but how can this be accomplished? What prevention messages will they find compelling? What effect does tobacco advertisingâ€"more than $10 million worth every dayâ€"have on youths? Can we responsibly and effectively restrict their access to tobacco products? These questions and more are addressed in Growing Up Tobacco Free, prepared by the Institute of Medicine to help everyone understand the troubling issues surrounding youths and tobacco use. Growing Up Tobacco Free provides a readable explanation of nicotine's effects and the process of addiction, and documents the search for an effective approach to preventing the use of cigarettes, chewing and spitting tobacco, and snuff by children and youths. It covers the results of recent initiatives to limit young people's access to tobacco and discusses approaches to controls or bans on tobacco sales, price sensitivity among adolescents, and arguments for and against taxation as a prevention strategy for tobacco use. The controversial area of tobacco advertising is thoroughly examined. With clear guidelines for public action, everyone can benefit by reading and acting on the messages in this comprehensive and compelling book.

Negative Affective States and Cognitive Impairments in Nicotine Dependence

Author: F. Scott Hall

Publisher: Academic Press

Published: 2016-08-17

Total Pages: 362

ISBN-13: 0128026693

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Negative Affective States and Cognitive Impairments in Nicotine Dependence is the only book of its kind that addresses nicotine use and abuse in the context of negative reinforcement mechanisms. Written and edited by leading investigators in addiction, affective, genetic, and cognitive research, it provides researchers and advanced students with an overview of the clinical bases of these effects, allowing them to fully understand the various underlying dysfunctions that drive nicotine use in different individuals. In addition, this book examines animal models that researchers have utilized to investigate the biological bases of these dysfunctions. The combination of clinical and preclinical approaches to understanding nicotine dependence makes this book an invaluable resource for researchers and practitioners seeking to develop targeted treatments aimed at ameliorating symptoms of nicotine dependence, as well as identifying premorbid differences in affective or cognitive function. Provides a unique perspective on nicotine dependence that emphasizes negative reinforcement rather than positive reinforcement Examines psychiatric comorbidities and alleviation of withdrawal states as motivation for continued tobacco use Includes both clinical and preclinical perspectives Includes genetic and multi-neurotransmitter perspectives on nicotine use and withdrawal Emphasizes heterogeneity of underlying reasons for smoking, the need for multiple animal models to understand this heterogeneity, and the expectation of heterogeneous responses to potential treatments, underscoring the need for personalized therapeutics

Understanding Nicotine and Tobacco Addiction

Author: Gregory R. Bock

Publisher: John Wiley & Sons

Published: 2006-06-14

Total Pages: 284

ISBN-13: 0470029226

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Cigarette smoking is estimated to lead to 4.9 million premature deaths per year worldwide. This is predicted to rise to 10 million by 2020. In western countries it kills half of all smokers who fail to stop. The prevailing model for tobacco addiction is that nicotine from cigarettes rewards smoking and punishes abstinence, tapping into a motivational system of operant conditioning that requires no conscious awareness. However, there are also accounts which involve cognitive biases and the effect of nicotine on impulse control. The brain pathways involved have been studied extensively, but the role of different nicotine receptor subtypes and other neurotransmitter systems is still subject to debate. In western countries, cigarette smoking as an adult has a heritability of 30-50% and candidate genes have been identified that may contribute in part to addiction susceptibility. Many socio-cultural correlates of cigarette smoking have been established, but a comprehensive model that accounts for these and links them with the psychobiological aspects of nicotine addiction has not been forthcoming. Structured behavioural support programmes aid cessation attempts, as do a number of pharmacotherapies, most notably nicotine replacement treatments and bupropion, but the underlying mechanisms are unclear. This book deals with the problems involved in understanding and treating nicotine and tobacco addiction. Topics covered include the nature of the worldwide health problem posed by cigarette smoking, the psychodynamics of cigarette addiction, and the basic pharmacology and biochemistry of nicotine and its effect on the brain. Further chapters analyse the genetic basis of susceptibility to nicotine addiction. Finally, the contributors address approaches to therapy. A continuing theme in the discussions throughout the book is how best to treat nicotine addiction, given that many smokers would like to stop smoking but are unable to do so because of their addiction. This book will be of great value to all psychologists and psychiatrists working on addiction, specifically to nicotine but also to other compounds and behaviours. It will also be of interest to neuroscientists and pharmacologists working on nicotine receptors and the brain pathways involved in dependence, as well as to biochemists, molecular biologist and to public health officials.

Nicotine Psychopharmacology

Author: Jack E. Henningfield

Publisher: Springer Science & Business Media

Published: 2009-02-01

Total Pages: 545

ISBN-13: 3540692487

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The fact that tobacco ingestion can affect how people feel and think has been known for millennia, placing the plant among those used spiritually, honori?cally, and habitually (Corti 1931; Wilbert 1987). However, the conclusion that nicotine - counted for many of these psychopharmacological effects did not emerge until the nineteenth century (Langley 1905). This was elegantly described by Lewin in 1931 as follows: “The decisive factor in the effects of tobacco, desired or undesired, is nicotine. . . ”(Lewin 1998). The use of nicotine as a pharmacological probe to und- stand physiological functioning at the dawn of the twentieth century was a landmark in the birth of modern neuropharmacology (Limbird 2004; Halliwell 2007), and led the pioneering researcher John Langley to conclude that there must exist some “- ceptive substance” to explain the diverse actions of various substances, including nicotine, when applied to muscle tissue (Langley 1905). Research on tobacco and nicotine progressed throughout the twentieth century, but much of this was from a general pharmacological and toxicological rather than a psychopharmacological perspective (Larson et al. 1961). There was some attention to the effects related to addiction, such as euphoria (Johnston 1941), tolerance (Lewin 1931), and withdrawal (Finnegan et al. 1945), but outside of research supported by the tobacco industry, addiction and psychopharmacology were not major foci for research (Slade et al. 1995; Hurt and Robertson 1998; Henning?eld et al. 2006; Henning?eld and Hartel 1999; Larson et al. 1961).

WHO Report on the Global Tobacco Epidemic 2019

Author: World Health Organization

Publisher:

Published: 2020-01-10

Total Pages: 210

ISBN-13: 9789241516204

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The report "Offering help to quit tobacco use" tracks the status of the tobacco epidemic and interventions to combat it. The report finds that more countries have implemented tobacco control policies, ranging from graphic pack warnings and advertising bans to no smoking areas. About 5 billion people - 65% of the world's population - are covered by at least one comprehensive tobacco control measure, which has more than quadrupled since 2007 when only 1 billion people and 15% of the world's population were covered.

Neuroscience of Nicotine

Author: Victor R. Preedy

Publisher: Academic Press

Published: 2019-03-20

Total Pages: 566

ISBN-13: 0128130369

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Neuroscience of Nicotine: Mechanisms and Treatment presents the fundamental information necessary for a thorough understanding of the neurobiological underpinnings of nicotine addiction and its effects on the brain. Offering thorough coverage of all aspects of nicotine research, treatment, policy and prevention, and containing contributions from internationally recognized experts, the book provides students, early-career researchers, and investigators at all levels with a fundamental introduction to all aspects of nicotine misuse. With an estimated one billion individuals worldwide classified as tobacco users—and tobacco use often being synonymous with nicotine addiction—nicotine is one of the world’s most common addictive substances, and a frequent comorbidity of misuse of other common addictive substances. Nicotine alters a variety of neurological processes, from molecular biology, to cognition, and quitting is exceedingly difficult because of the number of withdrawal symptoms that accompany the process. Integrates cutting-edge research on the pharmacological, cellular and molecular aspects of nicotine use, along with its effects on neurobiological function Discusses nicotine use as a component of dual-use and poly addictions and outlines numerous screening and treatment strategies for misuse Covers both the physical and psychological effects of nicotine use and withdrawal to provide a fully-formed view of nicotine dependency and its effects

Nicotine Addiction

Author: C. Tracy Orleans

Publisher: Oxford University Press, USA

Published: 1993

Total Pages: 458

ISBN-13: 0195064410

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Despite persistent warnings from the medical profession about the health risks involved in cigarette smoking, millions of people continue to smoke cigarettes. With contributions from renowned experts, this ground-breaking work defines and explains nicotine addiction as a primary problem or disease, instead of as a habit or risk factor for other diseases. A comprehensive, clinical text on tobacco dependence, this book provides clinicians with essential information on how to diagnose and treat nicotine addicted patients. It also offers the medical, epidemiological and behavioral science backgrounds necessary for understanding the process and dynamics of tobacco dependence. Following the traditional format of medical texts, the book first covers etiology, pathogenesis and complications, then diagnosis and treatment, and finally public health and prevention. Part One presents an overview of the biological, psychological and social factors that contribute to nicotine dependence including such topics as a description of nicotine delivery systems, psychopharmacology, economics, natural history and epidemiology, mortality, morbidity, and environmental tobacco smoke exposure. The second part offers practical guidelines and tools for treating nicotine dependence and describes a stepped-care treatment model with brief interventions that can be easily integrated into routine medical practice. This section also covers the role of psychopharmacologic and formal treatment programs, the treatment of smokeless tobacco addiction, and treating nicotine dependence in pregnant women and in people with medical illnesses, other chemical dependencies, or psychiatric disorders. The last section focuses on worksite and community intervention programs and summarizes the research on smoking patterns and history in women, Blacks, Hispanics, youth, and older adults, and shows how intervention and prevention programs could be made more effective in these groups. Written by the nation's leading tobacco control researchers and clinicians, this important work contains new and critical information not previously available.