ACTH Action in the Adrenal Cortex: From Molecular Biology to Pathophysiology PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download ACTH Action in the Adrenal Cortex: From Molecular Biology to Pathophysiology PDF full book. Access full book title ACTH Action in the Adrenal Cortex: From Molecular Biology to Pathophysiology by Nicole Gallo-Payet. Download full books in PDF and EPUB format.
Author: Nicole Gallo-Payet
Publisher: Frontiers Media SA
ISBN: 2889452328
Category : ACTH.
Languages : en
Pages : 421
Get Book Here
Book Description
By stimulating adrenal gland and corticosteroid synthesis, the adrenocorticotropic hormone (ACTH) plays a central role in response to stress. In this Research Topic, a particular attention has been given to the recent developments on adrenocortical zonation; the growth-promoting activities of ACTH; the various steps involved in acute and chronic regulation of steroid secretion by ACTH, including the effect of ACTH on circadian rhythms of glucocorticoid secretion. The Research Topic also reviews progress and challenges surrounding the properties of ACTH binding to the MC2 receptor (MC2R), including the importance of melanocortin-2 receptor accessory protein (MRAP) in MC2R expression and function, the various intracellular signaling cascades, which involve not only protein kinase A, the key mediator of ACTH action, but also phosphatases, phosphodiesterases, ion channels and the cytoskeleton. The importance of the proteins involved in the cell detoxification is also considered, in particular the effect that ACTH has on protection against reactive oxygen species generated during steroidogenesis. The impact of the cellular microenvironment, including local production of ACTH is discussed, both as an important factor in the maintenance of homeostasis, but also in pathological situations, such as severe inflammation. Finally, the Research Topic reviews the role that the pituitary-adrenal axis may have in the development of metabolic disorders. In addition to mutations or alterations of expression of genes encoding components of the steroidogenesis and signaling pathways, chronic stress and sleep disturbance are both associated with hyperactivity of the adrenal gland. A resulting effect is increased glucocorticoid secretion inducing food intake and weight gain, which, in turn, leads to insulin and leptin resistance. These aspects are described in detail in this Research Topic by key investigators in the field. Many of the aspects addressed in this Research Topic still represent a stimulus for future studies, their outcome aimed at providing evidence of the central position occupied by the adrenal cortex in many metabolic functions when its homeostasis is disrupted. An in-depth investigation of the mechanisms underlying these pathways will be invaluable in developing new therapeutic tools and strategies.
Author: Nicole Gallo-Payet
Publisher: Frontiers Media SA
ISBN: 2889452328
Category : ACTH.
Languages : en
Pages : 421
Get Book Here
Book Description
By stimulating adrenal gland and corticosteroid synthesis, the adrenocorticotropic hormone (ACTH) plays a central role in response to stress. In this Research Topic, a particular attention has been given to the recent developments on adrenocortical zonation; the growth-promoting activities of ACTH; the various steps involved in acute and chronic regulation of steroid secretion by ACTH, including the effect of ACTH on circadian rhythms of glucocorticoid secretion. The Research Topic also reviews progress and challenges surrounding the properties of ACTH binding to the MC2 receptor (MC2R), including the importance of melanocortin-2 receptor accessory protein (MRAP) in MC2R expression and function, the various intracellular signaling cascades, which involve not only protein kinase A, the key mediator of ACTH action, but also phosphatases, phosphodiesterases, ion channels and the cytoskeleton. The importance of the proteins involved in the cell detoxification is also considered, in particular the effect that ACTH has on protection against reactive oxygen species generated during steroidogenesis. The impact of the cellular microenvironment, including local production of ACTH is discussed, both as an important factor in the maintenance of homeostasis, but also in pathological situations, such as severe inflammation. Finally, the Research Topic reviews the role that the pituitary-adrenal axis may have in the development of metabolic disorders. In addition to mutations or alterations of expression of genes encoding components of the steroidogenesis and signaling pathways, chronic stress and sleep disturbance are both associated with hyperactivity of the adrenal gland. A resulting effect is increased glucocorticoid secretion inducing food intake and weight gain, which, in turn, leads to insulin and leptin resistance. These aspects are described in detail in this Research Topic by key investigators in the field. Many of the aspects addressed in this Research Topic still represent a stimulus for future studies, their outcome aimed at providing evidence of the central position occupied by the adrenal cortex in many metabolic functions when its homeostasis is disrupted. An in-depth investigation of the mechanisms underlying these pathways will be invaluable in developing new therapeutic tools and strategies.
Author: Suraj Unniappan
Publisher: Frontiers Media SA
ISBN: 2889639126
Category :
Languages : en
Pages : 222
Get Book Here
Book Description
This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.
Author:
Publisher: Elsevier
ISBN: 0080559360
Category : Science
Languages : en
Pages : 413
Get Book Here
Book Description
The hypothalamic-pituitary-adrenal axis controls reactions to stress and regulates various body processes such as digestion, the immune system, mood and sexuality, and energy usage. This volume focuses on the role it plays in the immune system and provides substantive experimental and clinical data to support current understanding in the field, and potential applications of this knowledge in the treatment of disease. - Evidence presented in this book suggests that the nervous, endocrine, and immune systems form the Neuroendoimmune Supersystem, which integrates all the biological functions of higher organisms both in health and disease for their entire life cycle - Contributors include both the scientists who initiated the work on the HPA axis and on the autonomic nervous system, and those who joined the field later
Author: Jen-Chywan Wang
Publisher: Springer
ISBN: 1493928953
Category : Science
Languages : en
Pages : 387
Get Book Here
Book Description
This timely volume provides a comprehensive overview of glucocorticoids and their role in regulating many aspects of physiology and their use in the treatment of disease. The book is broken into four sections that begin by giving a general introduction to glucocorticoids and a brief history of the field. The second section will discuss the effects of glucocorticoids on metabolism, while the third section will cover the effects of glucocorticoids on key tissues. The final section will discuss general topics, such as animal models in glucocorticoid research and clinical implications of glucocorticoid research. Featuring chapters from leaders in the field, this volume will be of interest to both researchers and clinicians.
Author: Roy E. Weiss
Publisher: Academic Press
ISBN: 0128011343
Category : Science
Languages : en
Pages : 462
Get Book Here
Book Description
Genetic Diagnosis of Endocrine Disorders, Second Edition provides users with a comprehensive reference that is organized by endocrine grouping (i.e., thyroid, pancreas, parathyroid, pituitary, adrenal, and reproductive and bone), discussing the genetic and molecular basis for the diagnosis of various disorders. The book emphasizes the practical nature of diagnosing a disease, including which tests should be done for the diagnosis of diabetes mellitus in adults and children, which genes should be evaluated for subjects with congenital hypothyroidism, which genetic tests should be ordered in obese patients or for those with parathyroid carcinoma, and the rationale behind testing for multiple endocrine neoplasias. - Offers a clear presentations of pharmacogenetics and the actual assays used in detecting endocrine diseases - Teaches the essentials of the genetic basis of disease in each major endocrine organ system - Offers expert advice from genetic counselors on how to use genetic information in counseling patients - Includes new chapters on the genetics of lipid disorders and glycogen storage diseases, genetics of hypoglycemia, and whole genome/exome sequencing
Author: J. Douglas Bremner
Publisher: John Wiley & Sons
ISBN: 111835611X
Category : Medical
Languages : en
Pages : 465
Get Book Here
Book Description
Posttraumatic Stress Disorder: From Neurobiology to Treatment presents a comprehensive look at this key neuropsychiatric disorder. The text examines the neurobiological basis of post-traumatic stress and how our understanding of the basic elements of the disease have informed and been translated into new and existing treatment options. The book begins with a section on animal models in posttraumatic stress disorder research, which has served as the basis of much of our neurobiological information. Chapters then delve into applications of the clinical neuroscience of posttraumatic stress disorder. The final part of the books explores treatments and how our basic and clinical research is now being converted into treatment. Taking a unique basic science to translational intervention approach, Posttraumatic Stress Disorder: From Neurobiology to Treatment is an invaluable resource for researchers, students and clinicians dealing with this complex disorder.
Author: Kamyar M. Hedayat
Publisher: Academic Press
ISBN: 0128173262
Category : Science
Languages : en
Pages : 308
Get Book Here
Book Description
The Theory of Endobiogeny Volume 1: Global Systems Thinking and Biological Modeling for Clinical Medicine offers researchers and clinicians a detailed introduction to the theory of Endobiogeny. The book presents a new approach to medicine that is at once scientific and humanistic, quantitative, and qualitative. The philosophical and experimental basis of a global complex systems approach to physiology is presented along with a mathematical approach to modeling the dynamism of the terrain. The importance of the history and physical examination are renewed as a source of "big data readily available to clinicians for greater insight into the patient's state. Expansion of the therapeutic compendium is proposed based on a rational, clinical approach correlated to mathematical indicators of the physiologic state. What is proposed in this work is a fundamental shift in scientific thinking with a resulting expansion of the boundaries of clinical medicine for the 21st century and beyond. - Extends systems biology from the cellular to the integrative physiologic level - Moves the functional medicine approach to a higher level of integration and true global systems thinking - Presents mathematical tools and proofs of formulas related to the biology of functions: a biological modeling system based on the theory of endobiogeny. The biology of functions has assisted clinicians in conceptualizing, treating, and objectively monitoring the longitudinal effects of treatment through the evolution of the patient's unique phenotypic expression of terrain
Author: Shlomo Melmed
Publisher: Academic Press
ISBN: 0123809274
Category : Medical
Languages : en
Pages : 745
Get Book Here
Book Description
The pituitary, albeit a small gland, is known as the "master gland" of the endocrine system and contributes to a wide spectrum of disorders, diseases, and syndromes. Since the publication of the second edition of The Pituitary, in 2002, there have been major advances in the molecular biology research of pituitary hormone production and action and there is now a better understanding of the pathogenesis of pituitary tumors and clinical syndromes resulting in perturbation of pituitary function. There have also been major advances in the clinical management of pituitary disorders. Medical researchers and practitioners now better understand the morbidity and mortality associated with pituitary hormone hyposecretion and hypersecretion. Newly developed drugs, and improved methods of delivering established drugs, are allowing better medical management of acromegaly and prolactinoma. These developments have improved the worldwide consensus around the definition of a "cure" for pituitary disease, especially hormone hypersecretion, and hence will improve the success or lack of success of various forms of therapy. It is therefore time for a new edition of The Pituitary. The third edition will continue to be divided into sections that summarize normal hypothalamic-pituitary development and function, hypothalamic-pituitary failure, and pituitary tumors; additional sections will describe pituitary disease in systemic disorders and diagnostic procedures, including imaging, assessment of the eyes, and biochemical testing. The first chapter will be completely new – placing a much greater emphasis on physiology and pathogenesis. Two new chapters will be added on the Radiation and Non-surgical Management of the Pituitary and Other Pituitary Lesions. Other chapters will be completely updated and many new author teams will be invited. The second edition published in 2002 and there have been incredible changes in both the research and clinical aspects of the pituitary over the past 8 years – from new advances in growth hormones to pituitary tumor therapy. - Presents a comprehensive, translational source of information about the pituitary in one reference work - Pituitary experts (from all areas of research and practice) take readers from the bench research (cellular and molecular mechanism), through genomic and proteomic analysis, all the way to clinical analysis (histopathology and imaging) and new therapeutic approaches - Clear presentation by endocrine researchers of the cellular and molecular mechanisms underlying pituitary hormones and growth factors as well as new techniques used in detecting lesions (within the organ) and other systemic disorders - Clear presentation by endocrinologists and neuroendocrine surgeons of how imaging, assessment of the eyes, and biochemical testing can lead to new therapeutic approaches
Author: E. S. C. Koay
Publisher: World Scientific
ISBN: 9789810225711
Category : Medical
Languages : en
Pages : 420
Get Book Here
Book Description
This book has been written primarily for medical students and junior doctors in clinical practice, but would also be a useful reference for postgraduate students in chemical pathology (clinical biochemistry), laboratory scientists, pathologists and medical laboratory technologists. It covers the field of chemical pathology, the biochemical basis of disease, and provides a basic understanding of the relationship between abnormal biochemical test results and disease states. A rational approach to proper selection and interpretation of biochemical investigations is adopted for each organ system or analyte covered in the 28 chapters. Emphasis is placed on areas and problems most commonly met with in clinical practice. Meant primarily as an introductory study book to the subject rather than as a reference text, the materials have been presented in a clear, condensed format to aid the study process. The written text is amply supplemented with relevant illustrations.
Author: Barbara J. Clark
Publisher: Springer
ISBN: 9781493954032
Category : Medical
Languages : en
Pages : 0
Get Book Here
Book Description
Non-vesicular intracellular cholesterol transport is an important mechanism for maintaining membrane cholesterol homeostasis. Recent reports of studies directed at soluble cholesterol transport proteins indicate that aberrant expression of the START proteins may contribute to disease states associated with disorders in cholesterol homeostasis. This is an exciting new direction in the field and the purpose of this book will be to highlight the current research directed at potential roles for the START family in diabetes, cancer and atherogenesis. This book also provides a personal and historical perspective of the discovery-to-publication journey that the authors had for their particular START domain family member. The goal will be to provide perspectives to graduate students, post-doctoral fellows and endocrinology fellows on the research discovery process.
