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Author: William Olds
Publisher: CRC Press
ISBN: 1482262657
Category : Medical
Languages : en
Pages : 370
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Book Description
This title includes a number of Open Access chapters.Providing a nuanced study of the connections between sleep, circadian rhythms, and metabolis, this informative book examines how circadian actions affect the liver and adipose tissue, the brain, and metabolism. This important book introduces the reader to circadian rhythms in the body and the ext
Author: William Olds
Publisher: CRC Press
ISBN: 1482262657
Category : Medical
Languages : en
Pages : 370
Get Book Here
Book Description
This title includes a number of Open Access chapters.Providing a nuanced study of the connections between sleep, circadian rhythms, and metabolis, this informative book examines how circadian actions affect the liver and adipose tissue, the brain, and metabolism. This important book introduces the reader to circadian rhythms in the body and the ext
Author: Charles A. Czeisler
Publisher:
ISBN:
Category : Human physiology
Languages : en
Pages : 692
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Book Description
Author: Etienne Challet
Publisher: Frontiers Media SA
ISBN: 2889452824
Category :
Languages : en
Pages : 190
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Book Description
One of the major breakthroughs of the last decade in the understanding of energy homeostasis is the identification of a reciprocal control between circadian rhythmicity and cellular metabolism. Circadian rhythmicity is a fundamental endogenous process of almost every organism living on Earth. For instance, the alternation of hunger and satiety is not continuous over 24 h, but is instead structured in time along the light/dark cycle. In mammals, the temporal organization of metabolism, physiology and behavior around 24 h is controlled by a network of multiple cellular clocks, synchronized via neuronal and hormonal signals by a master clock located in the suprachiasmatic nuclei of the hypothalamus. This central circadian conductor in the brain is mainly reset by ambient light perceived by the retina, while secondary circadian clocks in other brain areas and peripheral organs can be reset by meal timing. Chronic disruption of circadian rhythms, as seen in human shift-workers (up to 20% of the active population), has been associated with the development of a number of adverse mental and metabolic conditions. Understanding of the functional links between circadian desynchronization and overall health in animal models and humans, however, is still scarce. Interactions between circadian clocks and metabolism can occur at different levels: the molecular clockwork, internal synchronization via neuro-hormonal signals, or external synchronization via photic or feeding cues. This Research Topic comprises a number of reviews as well as research and methods articles that feature recent advancements in the mechanisms linking circadian clocks with energy metabolism, and the pathophysiological implications of these interactions for metabolic health.
Author: Urs Albrecht
Publisher: Springer Science & Business Media
ISBN: 1441912622
Category : Science
Languages : en
Pages : 306
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Book Description
With the invitation to edit this volume, I wanted to take the opportunity to assemble reviews on different aspects of circadian clocks and rhythms. Although most c- tributions in this volume focus on mammalian circadian clocks, the historical int- duction and comparative clocks section illustrate the importance of various other organisms in deciphering the mechanisms and principles of circadian biology. Circadian rhythms have been studied for centuries, but only recently, a mole- lar understanding of this process has emerged. This has taken research on circadian clocks from mystic phenomenology to a mechanistic level; chains of molecular events can describe phenomena with remarkable accuracy. Nevertheless, current models of the functioning of circadian clocks are still rudimentary. This is not due to the faultiness of discovered mechanisms, but due to the lack of undiscovered processes involved in contributing to circadian rhythmicity. We know for example, that the general circadian mechanism is not regulated equally in all tissues of m- mals. Hence, a lot still needs to be discovered to get a full understanding of cir- dian rhythms at the systems level. In this respect, technology has advanced at high speed in the last years and provided us with data illustrating the sheer complexity of regulation of physiological processes in organisms. To handle this information, computer aided integration of the results is of utmost importance in order to d- cover novel concepts that ultimately need to be tested experimentally.
Author:
Publisher: Academic Press
ISBN: 0123876982
Category : Science
Languages : en
Pages : 269
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Book Description
This latest volume in Advances in Genetics covers the genetics of Circadian rhythms. With an international group of authors this volume is the latest offering in this widely praised series.
Author: Satchin Panda, PhD
Publisher: Rodale Books
ISBN: 1635652448
Category : Health & Fitness
Languages : en
Pages : 290
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Book Description
When we eat may be as important as what we eat. Like most people, you probably wake up, get hungry for meals and doze off in bed around the same time every day. If you’ve ever experienced jet lag or pulled an all-nighter, you know that this schedule can easily be thrown off kilter. But for some people, that imbalance—difficulty sleeping at night, hunger at odd times, or sudden fatigue at noon—is a constant. If you're one of those people, Dr. Satchin Panda, one of the leading researchers on circadian rhythms, has a plan to reset your body clock. Beginning with an in-depth explanation of the circadian clock—why it’s important, how it works, and how to know it isn’t working—The Circadian Code outlines lifestyle changes to make to get back on track. It's a concrete plan to enhance weight loss, improve sleep, optimize exercise, and manage technology so that it doesn’t interfere with your body’s natural rhythm. Dr. Panda’s life-changing methods show you how to prevent and reverse ailments like diabetes, cancer, and dementia, as well as microbiome conditions like acid reflux, heartburn, and irritable bowel disease.
Author: Satchin Panda, PhD
Publisher: Rodale Books
ISBN: 0593231880
Category : Health & Fitness
Languages : en
Pages : 199
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Book Description
Avoid, manage, and even reverse diabetes and prediabetes just by changing when—not what—you eat with this authoritative guide from the author of The Circadian Code. Today, one in ten Americans is diagnosed with type 2 diabetes, and one in three already has prediabetes. Prescription medications used to treat this chronic disease have unwanted side effects and at best, only manage the symptoms. What’s more, the restrictive dieting protocols used to manage diabetes are difficult to maintain over time. Yet the latest science shows that a simple approach that aligns your daily lifestyle—when you eat, sleep, and exercise—with your body’s inherent circadian rhythm can be just as effective. Best of all, following this program can enhance every other aspect of your health, from losing weight to boosting immunity. In The Circadian Diabetes Code, senior Salk Institute researcher and internationally-acclaimed author of The Circadian Code, Satchin Panda, Ph.D., shares his groundbreaking program. You will learn the best way to adopt intermittent fasting, the worldwide phenomenon that started in Dr. Panda’s lab, which has been used as an effective weight loss strategy for almost a decade. Now, you can use this same strategy to optimize your blood glucose response and naturally lower your risk for developing “the sinister friends of diabetes”: heart disease and obesity. The truth is, intermittent fasting is much easier that you think. You will learn how to: Identify your optimal eating zone Plan your meals according to your circadian rhythm Exercise at the right time to control blood glucose levels Get the best night’s sleep to reset your brain and body Optimally time medication, as needed And much more!
Author: Paolo Sassone-Corsi
Publisher: Springer
ISBN: 3319270699
Category : Medical
Languages : en
Pages : 141
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Book Description
Recent years have seen spectacular advances in the field of circadian biology. These have attracted the interest of researchers in many fields, including endocrinology, neurosciences, cancer, and behavior. By integrating a circadian view within the fields of endocrinology and metabolism, researchers will be able to reveal many, yet-unsuspected aspects of how organisms cope with changes in the environment and subsequent control of homeostasis. This field is opening new avenues in our understanding of metabolism and endocrinology. A panel of the most distinguished investigators in the field gathered together to discuss the present state and the future of the field. The editors trust that this volume will be of use to those colleagues who will be picking up the challenge to unravel how the circadian clock can be targeted for the future development of specific pharmacological strategies toward a number of pathologies.
Author: D. S. Minors
Publisher: Butterworth-Heinemann
ISBN: 148319342X
Category : Science
Languages : en
Pages : 349
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Book Description
Circadian Rhythms and the Human covers the basic principles behind the human circadian rhythms. This book is composed of 12 chapters that discuss the detection, analysis, and definition of rhythms, specifically exogenous and endogenous rhythms. This book also demonstrates the mechanism of metabolic and gastrointestinal rhythms. The opening chapters deal with the rhythms in living organism; establishing the endogeneity of rhythms; definition of nychthemeral rhythm; methods of measuring the frequency of rhythms; exogenous effects upon the temperature rhythm; interaction between exogenous and endogenous influences; and possible origins of renal rhythmicity. The succeeding chapters consider the effect of exercise at different times of day and the concept of sleep-wakefulness rhythm. The discussion then shifts to the effects of repeated time-zone transitions and the effects of time on drug administration. The closing chapters are devoted to the assessment of work performance during shift work. The book can provide useful information to doctors, students, researchers, and the general reader.
Author: R. Robert Auger
Publisher: Springer Nature
ISBN: 3030438031
Category : Medical
Languages : en
Pages : 251
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Book Description
This book resolves to bridge the communication gap between research and clinical practice for circadian rhythm sleep-wake disorders. Beginning with a scientific background on biological timekeeping, opening chapters describe the crucial nature of maintaining delicate temporal organization of physiological and molecular events within the body. Following this are discussions on circadian physiology and methods of circadian assessments. Subsequent chapters then relay comprehensive information regarding the International Classification of Sleep Disorders-defined circadian rhythm sleep-wake disorders (CRSWDs), specifically discussing etiology and epidemiology, but focusing on evidence-based treatment data. Concluding discussions provide guidance for the application of light therapy and discuss future roles for optimized lighting environments. Nuanced and market-demanded, Circadian Rhythm Sleep-Wake Disorders: An Evidence-Based Guide for Clinicians and Investigators is an invaluable resource for Sleep Medicine clinicians, circadian researchers, and other interested parties.
