Download or read book Prolactin Disorders written by Nicholas A. Tritos and published by Springer. This book was released on 2019-05-06 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unique book will serve as a valuable resource for clinicians and researchers interested in prolactin physiology and pathophysiology and those who are involved in the care of patients with related disorders, including hyperprolactinemia and prolactin-secreting pituitary adenomas. Timely and up-to-date, it opens with a review of the historical aspects of prolactin research and a discussion of pituitary anatomy and physiology. Several chapters examine basic and translational aspects of prolactin physiology, focusing on recent developments and future directions. The main portion of the book is comprised of chapters presenting the clinical aspects of prolactin excess or deficiency, with particular emphasis placed on prolactin-secreting pituitary adenomas and co-secreting tumors. Concluding chapters address prolactin-secreting pituitary adenomas in special populations – women in the preconception period or during pregnancy, children and adolescents, and men – as well as plurihormonal and aggressive adenomas and carcinomas. Written and edited by experts in the field, Prolactin Disorders will be a ready reference for a diverse array of professionals, from basic scientists to clinical investigators and clinicians from several specialties, including specialists in endocrinology, neurosurgery, radiation oncology and neuro-oncology.

Download or read book Infant and young child feeding written by and published by . This book was released on 2009 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Model Chapter on Infant and Young Child Feeding is intended for use in basic training of health professionals. It describes essential knowledge and basic skills that every health professional who works with mothers and young children should master. The Model Chapter can be used by teachers and students as a complement to textbooks or as a concise reference manual.

Download or read book The Pituitary written by Shlomo Melmed and published by Academic Press. This book was released on 2010-12-09 with total page 745 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Download or read book Lactogenesis written by Monica Reynolds and published by University of Pennsylvania Press. This book was released on 2016-11-11 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of a symposium, satellite to the 24th International Congress of Physiological Sciences, University of Pennsylvania.

Download or read book Pituitary Tumors in Pregnancy written by Marcello D. Bronstein and published by Springer Science & Business Media. This book was released on 2001-08-31 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pituitary adenomas account for 10-15% of all intracranial tumors and they frequently impair fertility. The development of medical and surgical therapy for such tumors has turned pregnancy into a reality for women harboring pituitary adenomas. However, gestation risks for both mother and fetus are still of concern for endocrinologists, gynecologists and pediatricians. This book intends to update knowledge on this topic, mainly regarding fertility restoration as well as gestational and post gestational management of patients with pituitary tumors.

Download or read book Clinical Neuroendocrinology written by Michael Wilkinson and published by Cambridge University Press. This book was released on 2019-01-03 with total page 207 pages. Available in PDF, EPUB and Kindle. Book excerpt: A concise and innovative account of clinical neuroendocrine disorders and the key principles underlying their diagnosis and management.

Download or read book MRI of the Pituitary Gland written by Jean-François Bonneville and published by Springer. This book was released on 2016-04-26 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: This clinically oriented book will familiarize the reader with all aspects of the diagnosis of tumors and other disorders of the pituitary gland by means of magnetic resonance imaging (MRI). The coverage includes acromegaly, Cushing’s disease, Rathke cleft cysts, prolactinomas, incidentalomas, nonsecreting adenomas, other lesions of the sellar area, hypophysitis, and central diabetes insipidus. Normal radiologic anatomy and the numerous normal variants are described, and guidance is also provided on difficulties, artifacts, and other pitfalls. The book combines concise text and high-quality images with a question and answer format geared toward the needs of the practitioner. MRI is today considered the cornerstone in the diagnosis of diseases of the hypophyseal-hypothalamic region but the relatively small size of the pituitary gland, its deep location, the many normal anatomic variants, and the often tiny size of lesions can hinder precise evaluation of the anatomic structures and particularly the pituitary gland itself. Radiologists and endocrinologists will find MRI of the Pituitary Gland to be full of helpful information on this essential examination, and the book will also be of interest to internists and neurosurgeons.

Download or read book Prolactin written by Choh Hao Li and published by Elsevier. This book was released on 2012-12-02 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hormonal Proteins and Peptides: Prolactin, Volume VIII focuses on the broad spectrum of biological activities of prolactin among the vertebrates. This book discusses the function of prolactin in stimulating crop milk formation in birds as well as in inducing incubation behavior in the ring dove. Organized into five chapters, this volume starts with an overview of the chemistry of prolactin and its role on normal mammary gland growth and function. This text then explores the prolactin effects in tumor induction and growth. Other chapters review the status of the evolutionary biology and comparative endocrinology of prolactin. This book discusses as well the nature of prolactin cells, the control of prolactin secretion, and the nature of the prolactins from various vertebrate sources. The final chapter considers the significant advances in gonadotropins, including prolactin, follitropin, relaxin, and lutropin. This book is a valuable resource for biologists, endocrinologists, zoologists, embryologists, physicians, and medical health professionals.

Download or read book Prolactin written by Nelson D. Horseman and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is an authentic privilege to have the opportunity to assemble and edit a new volume on "Prolactin," the first in several decades to be devoted to this fascinating hormone in all its aspects. The obvious clinical rationale for understanding prolactin (PRL) is the frequent occurrence of prolactinomas, the most common type of pituitary tumor. Fortunately, medical management of prolactinomas can be based on our under standing of the physiology of hypothalamic control of the lactotroph. Armed with this knowledge, therapies for proiactinomas are highly successful and well tolerated. Be cause of the historical and practical importance of knowledge regarding the hypothala mus-Iactotroph axis, the first chapters of this volume are dedicated to reviewing the physiology, development, and cell biology of lactotroph regulation. Chapters focusing on prolactinomas and related clinical issues follow these. PRL is the primary hormone that is responsible for "parental care" in many verte brate species. This reproductive strategy is not unique to mammals, but it has devel oped through evolution to be the central distinguishing feature of the mammalian life cycle. Among the mammals, mice have become the most effective research species in recent years. This can be traced to the development of a wide range of methods for manipulating mouse genetics, and thereby influencing development, physiology and behavior. Mice also provide a profound illustration of the physiological challenges faced in maternity. Female mice undergo a post-partum estrous, and often are both pregnant and lactating simultaneously.

Download or read book Prolactin written by E. Flückiger and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lactogenic hormone activity was first observed in bovine pituitary extracts by Stricker and Griiter in 1928, working in Bouin's laboratory in Strasbourg. Since that time prolactin has been shown to exist in anterior pituitary extracts of almost all vertebrate species investigated. Although its biology was extensively studied in many mammalian species, the existence of prolactin in the human was generally doubted, despite the positive evidence produced by such researchers as Pasteels. This can partly be explained by the fact that human growth hormone isolated in 1961, is itself a potent lactogen, in contrast to nonprimate growth hormones, and is present in the normal human pituitary in much greater amounts than prolactin. As a result there was a lag of nearly 10 years until prolactin was unanimously accepted as a hormone of the human pituitary, separate from human growth hormone. In 1970 new bioassay techniques permitted the demonstration of prolactin bioactivity in the serum of postpartum women and galactorrhea patients, and chromatographic methods led to the isolation and purification of human prolactin allowing the establishment of a specific radioimmunoassay for this hormone. This opened the road to the understanding of prolactin physiology and pathophysiology in the human, which has revolutionized clinical neuroendocrinology and reproductive endocrinology. Particularly hyperprolactinemia has turned out to be one of the most common endocrine syndromes.

Download or read book Prolactin written by György M. Nagy and published by BoD – Books on Demand. This book was released on 2013-01-23 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prolactin is a polypeptide hormone that is synthesized in and secreted from the lactotrophs of the anterior pituitary gland. We are now aware that synthesis and secretion of prolactin is not restricted to the anterior lobe of the pituitary gland, but other organs and individual cells can also produce it. This book provides the headlines to follow a course of cumulated knowledge on prolactin research during the last two-three decades and it may also help us understand some of the concerns that we face today.

Download or read book Child and Adolescent Psychiatry Mental Retardation and Geriatric Psychiatry written by P. Pichot and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the World Psychiatric Association is to coordinate the activities of its Member Societies on a world-wide scale and to advance enquiry into the etiology, pathology, and treatment of mental illness. To further this purpose, the Association organizes mono- or multithematic Regional Symposia in different parts of the world twice a year, and World Congresses dealing with all individual fields of psychiatry once every five or six years. Between these meetings the continuation of the Association's scientific work is assured through the activities of its specialty sections, each covering an important field of psychiatry. The programs of the World Congresses reflect on the one hand the intention to present the coordinating functions of the Association and on the other to open a broad platform for a free exchange of views. Thus, the VII World Congress of Psychiatry, held in Vienna from July 11 to 16, 1983, was composed of two types of scientific events - those structured by the Association and those left to the initiative of the participants. The first type comprised Plenary Sessions, planned by the Scientific Program Committee, and Section Symposia, organized by the WPA sections; the second embraced Free Symposia, free papers, video sessions, and poster presentations prepared by the participants. Altogether, 10 Plenary Sessions, 52 Section Symposia, and 105 Free Symposia took place, and 78 free papers and poster sessions and 10 video sessions were held.

Download or read book Hormone Signaling written by Vincent Goffin and published by Springer Science & Business Media. This book was released on 2002-03-31 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multicellular organisms require a means of intracellular communication to organize and develop the complex body plan that occurs during embryogenesis and then for cell and organ systems to access and respond to an ever changing environmental milieu. Mediators of this constant exchange of information are growth factors, neurotransmmitters, peptide and protein hormones which bind to cell surface receptors and transduce their signals from the extracellular space to the intracellular compartment. Via multiple signaling pathways, receptors of this general class affect growth, development and differentiation. Smaller hydrophobic signaling molecules, such as steroids and non-steroid hormones, vitamins and metabolic mediators interact with a large family of nuclear receptors. These receptors function as transcription factors affecting gene expression, to regulate the multiple aspects of animal and human physiology, including development, reproduction and homeostasis. The aim of this book is to cover various aspects of intracellular signaling involving hormone receptors.

Download or read book Clinical Gynecology written by Eric J. Bieber and published by Cambridge University Press. This book was released on 2015-04-23 with total page 1127 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written with the busy practice in mind, this book delivers clinically focused, evidence-based gynecology guidance in a quick-reference format. It explores etiology, screening, tests, diagnosis, and treatment for a full range of gynecologic health issues. The coverage includes the full range of gynecologic malignancies, reproductive endocrinology and infertility, infectious diseases, urogynecologic problems, gynecologic concerns in children and adolescents, and surgical interventions including minimally invasive surgical procedures. Information is easy to find and absorb owing to the extensive use of full-color diagrams, algorithms, and illustrations. The new edition has been expanded to include aspects of gynecology important in international and resource-poor settings.

Download or read book Actions of Prolactin On Molecular Processes written by James A. Rillema and published by CRC Press. This book was released on 2018-01-10 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is well established tht the intial interaction of prolactin with its target cells is with specific receptor molecules located on the external surface of the plasma membrane. Subsequent to the prolactin-receptor interaction, however, the molecular events that culminate in the regulation of biological processes are not totally understood. This book was assembled to review and analyse the currently available information relative to the molecular events involved in the actions of prolactin on cells. Hopefully, the assimilation of this information will provide the basis for ultimately determining the sequence of molecular reactions by which prolactin expresses its biological responses.

Download or read book Comparative Endocrinology of Prolactin written by Horst-Dieter Dellmann and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: The selection of prolactin as the subject of the Midwest Con ference on Endocrinology was not only dictated by the recent ad vances in prolactin research but also by the long tradition in that particular area of Endocrinology in the laboratory of C.W. Turner at the University of Missouri. Therefore, it seems only appropri ate that these proceedings of the Tenth Midwest Conference on En docrinology are dedicated to the memory of this scientist, deceased in August 1975 before completion of this volume, whose pioneer in vestigations have contributed substantially to the advancement of our knowledge in many areas of Endocrinology and who played a major role in the early phases of prolactin research. This volume contains a review of the early studies in Turner's laboratory and the latest results obtained by some of the leading research workers in this area and should be a fitting memory to C.W. Turner. Some of the manuscripts printed here were prepared after the conference was held and include material of more recent origin. Much of the delay in publication was due to the length of time de voted to preparation of these manuscripts. To the other authors and participants, and to Plenum Press, we express our appreciation for their patience and cooperation. We also with to thank Mrs.

Download or read book Prolactin Secretion A Multidisciplinary Approach written by Flavio Mena and published by Academic Press. This book was released on 2012-12-02 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prolactin Secretion: A Multidisciplinary Approach covers the proceedings of the 1982 symposium on the frontiers and perspective of prolactin secretion through a multidisciplinary approach, convened in Nabor Carrillo Hall of the Natural University of Mexico. The symposium represents a genuine interdisciplinary effort to provide insights into the complexities of prolactin. Separating 24 manuscripts into chapters, this book first discusses studies on the molecular evolution of prolactin (PRL) and the related growth hormones and placental lactogens and the relevance of these studies for biological research on PRL, with particular emphasis on PRL secretion. Significant topics on the physiology, biochemistry, synthesis regulation, structure, function, glycoconjugates, gene expression control, regulatory, and control mechanisms of PRL and its secretion are considered in the subsequent chapters. This book also examines the action(s) of dopamine on the PRL-producing cells, the effects of his-pro diketopiperazine on PRL secretion, and the role of cellular phospholipids and the Ca2+-calmodulin system as modulators of PRL release. The effect of the suckling stimulus on the induction of PRL release in different reproductive states and the role of PRL in parental behavior in selected species of mammals and birds are also considered. The concluding chapters describe the morphologic features of abnormal lactotrophs, the in vivo and in vitro secretory activity exhibited by different types of pituitary adenomas and hyperprolactinemia. This book serves as an important reference for a wide range of investigators and advanced medical students who are engaged in the study of basic and clinical prolactin physiology.