Biochemical Actions of Hormones V3


Book Description

Biochemical Actions of Hormones, Volume III is a collection of papers that deals with steroid hormone action, hypothalamic-regulating hormones, plasma membrane receptors, thyroid hormones, hormones acting on the synthesis of proteins in liver perfusion systems, as well as on approaches using genetics and cell culture. One paper explains why cell hybridization can be a useful technique in studying both genetic control of differentiated functions and of hormonal induction. Another paper discusses the general approaches in the study of ligand-membrane interactions, and cites experiments dealing with polypeptide hormones and catecholamines. It explains in detail the physiochemical interaction between a radioactively labeled ligand and the plasma membrane, either as found in an intact cell or in an isolated membrane preparation. One paper discusses the introduction and time course of estrogen-stimulated biosynthetic events in the uterus. It analyzes the relationship of the estrogen-binding protein to the biological responses of the uterus, including the "domino" versus "sustained output" model of estrogen action. One paper explains, by using a chick oviduct, how to investigate the hypothesis that hormones can activate genes to allow transcription of new species of messenger RNA. This collection can prove beneficial to biochemists, molecular biologists, cellular biologists, micro-biologists, developmental biologists, and scientists involved in cell research.




Hormones


Book Description

Hormones provides a comprehensive treatment of human hormones viewed in the light of modern theories of hormone action and in the context of current understanding of subcellular and cellular architecture and classical organ physiology. The book begins with discussions of the first principles of hormone action and the seven classes of steroid hormones and their chemistry, biosynthesis, and metabolism. These are followed by separate chapters that address either a classical endocrine system, e.g., hypothalamic hormones, posterior pituitary hormones, anterior pituitary hormones, ,thyroid hormones, pancreatic hormones, gastrointestinal hormones, calcium regulating hormones, adrenal corticoids, hormones of the adrenal medulla, androgens, estrogens and progestins, and pregnancy and lactation hormones; or newer domains of hormone action which are essential to a comprehensive understanding of hormone action, including prostaglandins, thymus hormones, and pineal hormones. The book concludes with a presentation of hormones of the future, i.e., cell growth factors. This book is intended for use by first-year medical students, graduate students, and advanced undergraduates in the biological sciences. It is also hoped that this book will fill the void that exists for resource materials for teaching cellular and molecular endocrinology and that it will be employed as an equal partner with most standard biochemistry textbooks to provide a comprehensive and balanced coverage of this realm of biology.




Biochemical Actions of Hormones V13


Book Description

Biochemical Actions of Hormones, Volume XIII is a 13-chapter text that explores the biochemical aspects of polypeptide, steroid, and insect hormones. The opening chapters examine the control of glucose transport by insulin, the participation of nuclear poly(adenosine diphosphate-ribosyl)ation in hormonal mechanisms, and the concept of ovulation control. These topics are followed by discussions on the immunohistochemistry of human chorionic gonadotropin; the adrenocorticotropic hormone (ACTH) action on adrenal cholesterol metabolism and its interaction with adrenal receptors; the structure-activity relationships of neurohypophyseal hormones; and the interactions between different functional sites in the epidermal growth factor receptor. A chapter focuses on the juvenile hormone-binding proteins. The remaining chapters consider the actions of steroid hormones. These chapters specifically describe the androgen receptor, the interaction of the glucocorticoid receptors with specific DNA sequences, and glucocorticoid actions on fibroblasts. A discussion on the potential role of RNA in the glucocorticoid receptor mechanism is also included in these chapters. This book will be of great benefit to endocrinologists, biochemists, biologists, and researchers who are interested in hormonal action and regulation.




Molecular Basis of Thyroid Hormone Action


Book Description

Molecular Basis of Thyroid Hormone Action focuses on the actions of thyroid hormones in eukaryotic cells. This book discusses the profound effects of thyroid hormones on the growth, development, and metabolism of practically all tissues of higher organisms. Organized into 15 chapters, this volume starts with an overview of the kinetic interrelationships of hormone bound to specific receptors and hormone associated with other tissue and plasma pools in living animals. This book then discusses the thyroid hormone receptor, a chromatin-associated protein that appears to mediate the actions of the ...




Principles of Endocrinology and Hormone Action


Book Description

This volume provides comprehensive coverage of the current knowledge of the physiology of the endocrine system and hormone synthesis and release, transport, and action at the molecular and cellular levels. It presents essential as well as in-depth information of value to both medical students and specialists in Endocrinology, Gynecology, Pediatrics, and Internal Medicine. Although it is well established that the endocrine system regulates essential functions involved in growth, reproduction, and homeostasis, it is increasingly being recognized that this complex regulatory system comprises not only hormones secreted by the classic endocrine glands but also hormones and regulatory factors produced by many organs, and involves extensive crosstalk with the neural and immune system. At the same time, our knowledge of the molecular basis of hormone action has greatly improved. Understanding this complexity of endocrine physiology is crucial to prevent endocrine disorders, to improve the sensitivity of our diagnostic tools, and to provide the rationale for pharmacological, immunological, or genetic interventions. It is such understanding that this book is designed to foster.







Biological Actions of Sex Hormones


Book Description

Originally published in 1945, this book presents a detailed study of the nature of sex hormones and the reactions of living tissues towards them, providing a co-ordinated summary of experimental inquiries in the field. A variety of tables and illustrative figures are also included, together with a glossary and a list of references. This book will be of value to anyone with an interest in the history of science and endocrinology.




Chemical Endocrinology


Book Description

Chemical Endocrinology deals with the chemical nature of naturally occurring hormones, their chemical structures, and their biological activities. Hormones discussed in this text include thyroid and parathyroid hormones, adrenal hormones, gonadal hormones, pancreatic hormones, pituitary hormones, hypothalamic-releasing hormones, and gastrointestinal hormones. Comprised of 15 chapters, this book opens with a brief description of the biological functions of the products of the endocrine glands, followed by a discussion on the use of bioassays to measure hormone concentration. Various types of bioassays for adrenocorticotropin are considered, along with hormone assay by specific ligand binding. The biochemistry of relaxin, calcitonin, hormones of the adrenal medulla, steroid hormones, hormones of the anterior pituitary, melanocyte-stimulating hormones, and other hormones is then described. The final chapter is devoted to erythropoietin, its occurrence, isolation and chemical properties. This monograph will be of interest to biochemists, endocrinologists, biologists, and physiologists, as well as to students and investigators in other fields.




Gene Regulation by Steroid Hormones III


Book Description

The field of steroid hormone action has continued to expand into the realm of molecular biology at a pace even faster than most of us ever imagined. techniques of molecular biology have made it possible to clone The hormone-regulated genes and to examine steroid-receptor interactions with these genes. Nucleotide sequences of these genes, which show preferential binding of steroid receptors, have been identified. These results are complemented by the identification of chromatin acceptor proteins, which also show preferential binding for steroid-receptor complexes. Thus, one can envision the day when cloned genes, purified acceptor proteins, and receptor-steroid complexes will be recombined in vitro to form a functional unit. Cellular localization of steroid receptors has undergone recent revision, and it now appears that receptors are localized primarily in the nuclear compartment. These findings, although controversial, will lead to a reassessment of many of the previous concepts of steroid-receptor interactions and regulation. The way in which these observations at the of physiology, molecular and cellular levels fit into the overall scheme development, and evolution are continuing to progress, and the future promises some very exciting syntheses of understanding at all levels of biological organization. The third Meadow Brook Conference on hormones was held in order to bring together investigators who will undoubtedly contribute heavily to this future synthesis and to permit a free exchange of ideas and concepts as they relate to the current state-of-the-art in molecular endocrinology. Spring 1986 ARUN K. Roy JAMES H. CLARK Contents Preface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v Contributors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .