Molecular Mechanism Of Steroid Hormone Action

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Molecular Mechanism of Steroid Hormone Action

Author : Virinder K. Moudgil
Publisher : Walter de Gruyter
Page : 840 pages
File Size : 54,5 Mb
Release : 2011-06-24
Category : Science
ISBN : 9783110885026

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Molecular Mechanism of Steroid Hormone Action by Virinder K. Moudgil Pdf

Steroid Receptors in Health and Disease

Author : Virinder Moudgil
Publisher : Springer Science & Business Media
Page : 329 pages
File Size : 47,5 Mb
Release : 2013-03-09
Category : Medical
ISBN : 9781468455410

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Steroid Receptors in Health and Disease by Virinder Moudgil Pdf

During the last two decades, progress in steroid hormone research has resulted in the development of new approaches to contraception as well as diagnosis and treatment of endocrine disorders and cancers. Although significant advances have been made in the purification, characterization, immunochemistry and molecular biology of steroid receptors, the precise molecular mechanism of steroid hormone action has remained obscure. This book captures the detailed presentations made at the first conference on Steroid Receptors in Health and Disease held at Meadow Brook Hall, Oakland University in the fall of 1987. The purpose of this international con ference was to facilitate scientific exchange toward a better understand ing of the mode of action of steroid hormones. The scientific sessions consisted of poster presentations and state-of-the-art lectures, the latter of which make up this volume. The first chapter is meant to provide the reader with a more general background of the topics covered in the book, as well as to discuss certain theme-related issues that are either not yet well-established or accepted or are in the stage of infancy. It is hoped that this volume will serve as a useful treatise for students and investigators interested in basic and clinical aspects of biological regulation by steroid hormones. A task of this magnitude could not have been undertaken without the encouragement, advice and continued generous assistance of the members of the scientific committee. I am gratefully indebted to Drs.

Steroid Hormone Action

Author : Malcolm G. Parker
Publisher : IRL Press
Page : 242 pages
File Size : 51,6 Mb
Release : 1993
Category : Genetic regulation
ISBN : UOM:39015032752316

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Steroid Hormone Action by Malcolm G. Parker Pdf

Steroid Hormone Action is a comprehensive overview of the molecular mechanisms by which these hormones regulate the expression of specific target genes. The book covers the structure of steroid receptors, transcriptional activation and repression, and also contains chapters on steroid bindingproteins and steroidogenesis. Steroid receptors represent one of the best characterized transcription factors so that the book will be of general interest to Molecular Biologists studying eucaryotic gene regulation. Chapters on the mechanisms of action of steoid antagonists and defective receptorsin target cells will be of particular interest to Endocrinologists and Clinicians. In such a rapidly progressing field it is difficult to keep up with all the literature but this book, written by international experts, focuses on the most important advances that have been made recently.

Gene Regulation by Steroid Hormones

Author : A.K. Roy,J.H. Clark
Publisher : Springer Science & Business Media
Page : 325 pages
File Size : 40,5 Mb
Release : 2012-12-06
Category : Science
ISBN : 9781461260547

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Gene Regulation by Steroid Hormones by A.K. Roy,J.H. Clark Pdf

Within the last two decades endocrinological research has taken a definite tum toward biochemistry and molecular biology. This has resulted in a new discipline called' 'molecular endocrinology. " Studies on the mechanism of hormone action have continued to make headlines with fundamental discov eries in receptor action and gene regulation. Recently the insect endocrino logists have also begun to explore the molecular mechanism of steroid hor mone action taking advantage of the vast number of Drosophila mutants, the library of Drosophila gene, and several well-characterized cell-lines. The availability ofthe recombinant DNA technology has provided a truly revolu tionary tool in the hands of the molecular endocrinologists. "Gene Regula tion by Steroid Hormones" is compiled and presented in this frontier spirit, and we hope that this volume will serve not only the active investigators in the field but will also be very useful to students and researchers with a gen eral interest in regulatory biology. The book is an offshoot of the Conference on Molecular Mechanism of Steroid Hormone Action held at the Meadow Brook Mansion of Oakland University in the fall of 1978. We wish to acknowledge the financial assist ance from the National Science Foundation and Oakland University. The conferees will never forget the warmest hospitality of Dr. LOWELL EKLUND and his staff at the Meadow Brook center and we also wish to express per sonal gratitude to many of our students and colleagues for helping us to make the conference a great success.

Gene Regulation by Steroid Hormones II

Author : A.K. Roy,J.H. Clark
Publisher : Springer Science & Business Media
Page : 345 pages
File Size : 46,6 Mb
Release : 2012-12-06
Category : Science
ISBN : 9781461254829

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Gene Regulation by Steroid Hormones II by A.K. Roy,J.H. Clark Pdf

Receptors and Gene Expression It is now more than three years since the last Meadow Brook Conference on Hormones, and a great deal has happened in the meantime. We have become comfortable with the totally unanticipated fact that the coding sequences of genes are in discontinuous arrangements and that the RNA transcribed from them must be extensively processed to form messenger RNA. We have also learned about the strategy of "mixing and matching" of genetic segments so that a small amount of DNA can go a long way in producing a huge variety of different proteins, as in the immunoglobulin system. The explosive effort directed toward DNA sequence analysis has led us to the conclusion that there are signals within the DNA that specify sites of transcription initiation and possibly sites for interacting with regulatory molecules such as hor mones and their receptors. The current intense interest in the structure of chromatin beyond the nucleosome-that is, the superstructural characteris tics of the genetic material-is finally yielding meaningful results that give promise for understanding the regulation of gene activity. ROBERT F. GOLDBERGER Preface Research on the molecular mechanism of steroid hormone action continues at an extraordinary pace and a great deal of progress has been made. Steroid hormones have been localized on target genes providing the long awaited evidence for the concept of a direct effect of the steroid-receptor complex on gene regulation. Purified steroid receptors have been dissected to identify different functional domains.

Steroid and Sterol Hormone Action

Author : Thomas C. Spelsberg,Rajiv Kumar
Publisher : Springer Science & Business Media
Page : 418 pages
File Size : 40,9 Mb
Release : 2012-12-06
Category : Medical
ISBN : 9781461320739

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Steroid and Sterol Hormone Action by Thomas C. Spelsberg,Rajiv Kumar Pdf

The purpose of this book is to focus attention on recent developments in steroid and sterol hormone action. Many authors have generously contributed to the book. As a result, there is a great diversity of opinion! A majority of the chapters deal with steroid or sterol hormone receptors. This is not meant to imply that receptor-mediated mechanisms are the sole or even the most important mechanisms by which steroid hormones act in the cell. There is wealth of evidence showing that other, non-receptor events, are important also. Steroid hormone recep tor research and the study of nuclear events mediated by steroids are presently the most intensely studied aspects of sterol hormone action and our selection of topics reflects this trend. We have also included chapters on vitamin 0 sterols and thyroid hormone in the book, as there is pood evidence that these hormones act in a manner similar to other classical steroids. 1 IMMUNOCHARACTERIZATION OF THE NUCLEAR ACCEPTOR SITES FOR THE AVIAN OVIDUCT PROGESTERONE RECEPTOR A. GOLDBERGER, M. HORTON, T. C. SPELSBERG Department of Biochemistry and Molecular Biology, Mayo Clinic and Mayo Graduate School of Medicine, Rochester, MN 55905 INTRODUCTION It is well known that steroid hormones, certain vitamins and sterols, enter target cells and bind to specific protein receptors in the cyto plasm or nucleus (1-4). This binding is saturable, high affinity, and steroid specific.

Molecular Mechanisms of Steroid Hormone Biosynthesis and Action

Author : Jacques J Tremblay
Publisher : Mdpi AG
Page : 0 pages
File Size : 55,5 Mb
Release : 2023-03-21
Category : Science
ISBN : 3036570039

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Molecular Mechanisms of Steroid Hormone Biosynthesis and Action by Jacques J Tremblay Pdf

Steroids are essential hormones that regulate biological processes across their lifespan. Steroid hormone production and action must be tightly controlled otherwise there can be detrimental effects on physiological function leading to disease. This reprint contains original and review articles by experts at the cutting edge of their fields published in a Special Issue on the "Molecular mechanisms of steroid hormone biosynthesis and action" of the International Journal of Molecular Sciences. The topics include: 1) Steroid hormone biosynthesis, including substrate availability, mechanism of steroidogenic enzyme action, and the impact of mutations; 2) Molecular and cellular regulation of steroidogenesis, including steroidogenic cell response to hormone stimulation, signaling pathways, kinases, transcription factors, and gene expression; 3) Molecular mechanisms of endocrine disruptor action on steroidogenic cells; and 4) New tools and approaches to detect and study steroid hormones.

Steroid Hormone Action and Cancer

Author : K. Menon
Publisher : Springer Science & Business Media
Page : 231 pages
File Size : 55,7 Mb
Release : 2012-12-06
Category : Medical
ISBN : 9781468426014

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Steroid Hormone Action and Cancer by K. Menon Pdf

This volume is an outgrowth of a symposium held at the University of Michigan, Ann Arbor, Michigan, October 27-29, 1975. This symposium was organized to bring together basic scientists and clinicians for the purpose of exchanging new ideas and the latest information in the area of Steroid Hormone Action and Cancer. The design of the symposium included both formal plenary sessions and informal roundtable discussion groups, the chapters of this volume being drawn primarily from these proceedings. During the last quarter of a century considerable progress has been made toward understanding the molecular mechanisms in volved in steroid hormone action. It now appears that the mechan sim of action of the four major classes of steroid hormones is qualitatively similar. Research during the past decade has demonstrated steroid hormone receptors in a variety of normal and neoplastic tissues. Receptor-containing neoplasms have been shown to be hormone-dependent and undergo regression when treated with hormone antagonists. Natural and synthetic steroids also have been employed for many years to successfully treat various types of cancer, for example: estrogens, androgens and progestagens for breast cancer; estrogens and progestagens for prostatic carcinoma; progestagens for endometrial carcinoma; and corticoids for leu kemias. All of these neoplasms have now been found to possess receptors for the steroids empirically used in their treatment.

Steroid Hormone Receptors: Basic and Clinical Aspects

Author : V. K. Moudgil
Publisher : Springer Science & Business Media
Page : 519 pages
File Size : 49,6 Mb
Release : 2013-03-13
Category : Medical
ISBN : 9781461598497

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Steroid Hormone Receptors: Basic and Clinical Aspects by V. K. Moudgil Pdf

The past few years have witnessed the emergence of steroid hormones as the wonder molecules which generate as much discussion in the scientific literature as they do in a typical living room. This transition has been a result of the tremendous public and scientific interest in the normal functioning of the hor mones as well their suggested involvement in several clinical conditions. In the recent past, notable scientific and technological advances have been made in the areas of contraception and regulation of fertility. Steroid receptors are the indis pensable mediators of hormonal responses and are complex protein molecules which appear to exist in association with other, yet undefined, proteins and/or factors. Receptors for vitamin D, retinoic acid and the thyroid hormones share structural similarities with steroid receptors, and the roster of this superfamily is still expanding. While our knowledge of the diversity and magnitude of steroid effects has advanced, the precise mode of steroid hormone action has alluded investigators. This volume brings together an international team of prominent investigators who discuss their most recent work on the basic and clinical aspects of steroid/nuclear receptors. The contributions represent updated versions of the invited presentations made at The Second Meadow Brook Conference on Steroid Receptors in Health and Disease. I am grateful to my colleagues on the Scientific Committee: Etienne Baulieu, Jack Gorski, Benita Katzenellenbogen, David Toft and James WittJiff, who provided the vision and guidance in formulating an out standing program.

Hormones and Cancer

Author : Wayne V. Vedeckis
Publisher : Springer Science & Business Media
Page : 618 pages
File Size : 51,9 Mb
Release : 2012-12-06
Category : Science
ISBN : 9781461242666

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Hormones and Cancer by Wayne V. Vedeckis Pdf

The series, Hormones in Health and Disease, was launched in 1993 to provide a scientific platform for investigators engaged in research on the biological actions of hormones and to anticipate relevance for their findings in clinical applications. The first volume of the series was dedicated to the discussion and understanding of molecular mechanisms by which steroid hormones influence target cells in normal and pathological conditions. With the diversity of information and the vast amount of literature on steroid hormone physiology, a more thorough treatment of Hormones and Cancer was identified as a timely topic. In this second volume in the series, Dr. Wayne V. Vedeckis has success fully undertaken the monumental task of editing the findings of the leading investigators in hormone and cancer research. Dr. Vedeckis brings to this project two decades of research experience in hormone action; he is actively engaged in elucidating hormone and cancer interrelations. It is a pleasure to welcome him to the series as an editor and congratulate him and all contribu tors in presenting this comprehensive treatise. The 20 chapters include discussions on contemporary topics relating control of cell division and signal transduction to the basic mechanisms of carcinogenesis by cloning patient genes, and recognizing the importance of steroid receptors in treatment protocols of various endocrine abnormalities.

Organ-Selective Actions of Steroid Hormones

Author : D.T. Baird,G. Schütz,R. Krattenmacher
Publisher : Springer Science & Business Media
Page : 195 pages
File Size : 49,9 Mb
Release : 2013-03-09
Category : Medical
ISBN : 9783662091531

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Organ-Selective Actions of Steroid Hormones by D.T. Baird,G. Schütz,R. Krattenmacher Pdf

Steroids regulate differentiation, growth and functioning of many tissues via a nuclear receptor gene activation mechanism. Molecular biology has opened the way for more detailed investigation of the complex set of intracellular interactions contributing to organ-selective actions of steroids and steroid-like compounds such as vitamin D. In this volume leading experts address basic molecular mechanisms of tissue specificity and related issue, with the goal of attaining a better understanding of the underlying mechanisms of organ selective actions of steroids. Discussed is the extent to which tissue specificity might selectively be modified by chemical modification of the hormones and how this may be applied towards improved therapies by taking advantage of tissue selectivity.

Steroid Hormone Action

Author : Gordon Ringold
Publisher : Wiley-Liss
Page : 304 pages
File Size : 54,5 Mb
Release : 1988-09-15
Category : Science
ISBN : 0471612669

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Steroid Hormone Action by Gordon Ringold Pdf

Steroid hormones and growth factors are important in the regulation of normal and neoplastic cell function. This volume surveys what we know of steroid receptor structure and function, from basic molecular biology of steroid hormone action to clinical implications of steroid metabolism. Topics covered include steroid receptors and their genes, steroid production, receptor activation, and the physiological effects of steroid action, from alterations in glycoprotein processing to control of cell differentiation.

Gene Regulation by Steroid Hormones III

Author : Arun K. Roy,James H. Clark
Publisher : Springer Science & Business Media
Page : 312 pages
File Size : 54,8 Mb
Release : 2012-12-06
Category : Science
ISBN : 9781461246862

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Gene Regulation by Steroid Hormones III by Arun K. Roy,James H. Clark Pdf

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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Steroid Hormone Receptor Systems

Author : W. W. Leavitt
Publisher : Springer Science & Business Media
Page : 486 pages
File Size : 42,9 Mb
Release : 2013-03-09
Category : Nature
ISBN : 9781475765892

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Steroid Hormone Receptor Systems by W. W. Leavitt Pdf

The papers in this volume were presented at the Symposium on Steroid Hormone Receptor Systems held October 18-20, 1978, at the Worcester Foundation for Experimental Biology, Shrewsbury, Mass. The meeting was organized to review, discuss, and disseminate new knowledge about the regulation and function of the receptor proteins which mediate estrogen, progestin, glucocorticoid, and androgen action. The symposium brought together leading scientists whose interests span the spectrum of biological organization. On this occasion, Drs. Elwood V. Jensen and Etienne E. Baulieu were honored as recipients of the Tenth Annual Gregory Pincus l1emorial Award for their pioneering studies of steroid hormone receptors. The material covered in this book focuses on the molecular mechanisms which control receptor site availability and function. The topics discussed include recent work on receptor antibodies, antiestrogen action, receptor heterogeneity, nuclear binding and processing of receptor, receptor activation and inactivation mechan isms, interactions between receptor systems, influence of biological rhythms, membrane binding sites, and the evolution of steroid-bind ing proteins. Although studies on steroid receptors have led to the development of new approaches for cancer therapy and contraception, much remains to be discovered in this rapidly expanding field. Hope fully, this book will provide added impetus to the quest for a full understanding of steroid receptor systems by drawing attention to the unresolved questions yet to be answered. Hhile the book is intended primarily for those interested in hormone action, it should be of value to a more general audience including cell, molecular, and developmental biologists.

Diagnosis and Management of Ovarian Disorders

Author : Albert Altchek,Liane Deligdisch,Nathan Kase
Publisher : Elsevier
Page : 568 pages
File Size : 54,8 Mb
Release : 2003-09-04
Category : Medical
ISBN : 9780080494517

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Diagnosis and Management of Ovarian Disorders by Albert Altchek,Liane Deligdisch,Nathan Kase Pdf

This updated second edition of Diagnosis and Management of Ovarian Disorders provides thorough, yet succinct insight into the ever-changing realm of ovarian disorders. It presents a novel multidisciplinary approach to the subject as described by clinicians, surgeons, pathologists, basic scientists and related medical researchers. Topics covered include reproductive technology, early diagnosis of ovarian cancer, and management of menopause among others. The breadth of information provided by this book will appeal to clinicians and researchers involved in the study and treatment of ovarian disorders. KEY FEATURES * Includes updated information on early diagnosis of ovarian cancer * Reviews new diagnostic techniques for ovarian disorders * Discusses latest information on reproductive technology * Presents translational treatment linking laboratory research with clinical medicine