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Author: Cheryl S. Watson
Publisher: Springer Science & Business Media
ISBN: 1461503396
Category : Science
Languages : en
Pages : 220
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Book Description
Cheryl S. Watson University o/Texas Medical Branch Cellular steroid action has been thoroughly studied in the nuclear compartment. However, nuclear steroid receptor mechanisms have been unable to explain some of the rapid activities of steroids, partiCUlarly those which occur in a time frame of seconds to minutes [reviewed in (1;2)]. Based on these and other considerations, an alternative membrane-associated receptor form was long ago proposed to exist (3). Others interpret the location of the steroid receptors mediating these rapid effects as peri membrane or cytoplasmic. New experimental tools have been brought to bear on the topic of receptors for steroids which mediate non-genomic actions, and thus investigative activity and focus regarding this type of steroid receptor has recently increased significantly. However, there may be multiple answers to the question "how do steroids mediate rapid nongenomic effects?" Steroid actions initiated at the cell membrane can impinge on important phases in the lifespan of a cell: proliferation, migration, differentiation, and release of hormones or neurotransmitters functioning as signals to other cells.
Author: Cheryl S. Watson
Publisher: Springer Science & Business Media
ISBN: 1461503396
Category : Science
Languages : en
Pages : 220
Get Book Here
Book Description
Cheryl S. Watson University o/Texas Medical Branch Cellular steroid action has been thoroughly studied in the nuclear compartment. However, nuclear steroid receptor mechanisms have been unable to explain some of the rapid activities of steroids, partiCUlarly those which occur in a time frame of seconds to minutes [reviewed in (1;2)]. Based on these and other considerations, an alternative membrane-associated receptor form was long ago proposed to exist (3). Others interpret the location of the steroid receptors mediating these rapid effects as peri membrane or cytoplasmic. New experimental tools have been brought to bear on the topic of receptors for steroids which mediate non-genomic actions, and thus investigative activity and focus regarding this type of steroid receptor has recently increased significantly. However, there may be multiple answers to the question "how do steroids mediate rapid nongenomic effects?" Steroid actions initiated at the cell membrane can impinge on important phases in the lifespan of a cell: proliferation, migration, differentiation, and release of hormones or neurotransmitters functioning as signals to other cells.
Author: Albert Altchek
Publisher: Elsevier
ISBN: 008049451X
Category : Medical
Languages : en
Pages : 595
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Book Description
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
Author: Antonino Belfiore
Publisher: Springer
ISBN: 9783319446745
Category : Medical
Languages : en
Pages : 0
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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.
Author: Cheryl S. Watson
Publisher: Springer Science & Business Media
ISBN: 9781402073441
Category : Medical
Languages : en
Pages : 234
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Book Description
Understanding the nature of rapid (nongenomic) steroid signaling depends upon identifying the protein(s) which binds hormone at the cell periphery and mediates the initial signal transmission. This book juxtaposes identifications from different laboratories and collectively presents several possibilities: nuclear steroid receptors in nonnuclear locations, other known membrane receptors with additional steroid binding sites, enzymes, transporters, receptors for blood-borne steroid-binding proteins, and unique, previously undescribed proteins.
Author: Malcolm G. Parker
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 434
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Book Description
An overview of the supergene family made up of those nuclear hormone receptors which recognize thyroid and steroid hormones, vitamen D and retinoic acid and which are characterized by their ability to bind both ligands and the genes which respond to them.
Author: P. Cohen
Publisher: Elsevier
ISBN: 0444599819
Category : Science
Languages : en
Pages : 517
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Book Description
Over the past few years there have been considerable advances in our understanding of cellular control mechanisms, and current research is now linking areas of biology that were previously thought of as being quite separate. Molecular Aspects of Cellular Regulation is a series of occasional books on multidisciplinary topics which illustrate general principles of cellular regulation. Previous volumes described Recently Discovered Systems of Enzyme Regulation by Reversible Phosphorylation (Volumes 1 and 3), The Molecular Actions of Toxins and Viruses (Volume 2), Molecular Mechanisms of Transmembrane Signalling (Volume 4) and Calmodulin (Volume 5). This sixth volume, The Hormonal Control of Gene Transcription, has now been published to highlight recent important advances in our understanding of this topic which is linking two of the most active areas of current biochemical and molecular biological research (hormone action and gene transcription) and leading to the emergence of unifying concepts.
Author: Rina Meidan
Publisher: Springer
ISBN: 3319432389
Category : Health & Fitness
Languages : en
Pages : 288
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Book Description
This book describes the life cycle of a unique endocrine gland that is absolutely essential for the establishment and maintenance of pregnancy in all mammalian species. The corpus luteum is unique because it is formed and destroyed every (non-fertile) reproductive cycle. When fertilization occurs, the corpus luteum is rescued or maintained. The processes that control corpus luteum formation, demise (luteolysis), or maintenance are just beginning to be unraveled in recent years; they involve diverse cell types and mechanisms. Some of these processes resemble tumor development—angiogenesis, for instance—but interestingly enough, this resemblance is only up to a point. The corpus luteum uses mechanisms that allow its normal, physiological growth and disappearance. Pulling together key research on the corpus luteum, this volume is of interest to both reproductive endocrinologists and comparative physiologists, with clinical relevance spanning comparative animal studies to women's health.
Author: Lawrence I. Gilbert
Publisher: Academic Press
ISBN: 0123848512
Category : Science
Languages : en
Pages : 589
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Book Description
The publication of the extensive seven-volume work Comprehensive Molecular Insect Science provided a complete reference encompassing important developments and achievements in modern insect science. One of the most swiftly moving areas in entomological and comparative research is endocrinology, and this volume, Insect Endocrinology, is designed for those who desire a comprehensive yet concise work on important aspects of this topic. Because this area has moved quickly since the original publication, articles in this new volume are revised, highlighting developments in the related area since its original publication. Insect Endocrinology covers the mechanism of action of insect hormones during growth and metamorphosis as well as the role of insect hormones in reproduction, diapause and the regulation of metabolism. Contents include articles on the juvenile hormones, circadian organization of the endocrine system, ecdysteroid chemistry and biochemistry, as well as new chapters on insulin-like peptides and the peptide hormone Bursicon. This volume will be of great value to senior investigators, graduate students, post-doctoral fellows and advanced undergraduate research students. It can also be used as a reference for graduate courses and seminars on the topic. Chapters will also be valuable to the applied biologist or entomologist, providing the requisite understanding necessary for probing the more applied research areas. - Articles selected by the known and respected editor-in-chief of the original major reference work, Comprehensive Molecular Insect Science - Newly revised contributions bring together the latest research in the quickly moving field of insect endocrinology - Review of the literature of the past five years is now included, as well as full use of data arising from the application of molecular technologies wherever appropriate
Author: Sara Hurvitz
Publisher: Elsevier Health Sciences
ISBN: 0323581234
Category : Medical
Languages : en
Pages : 265
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Book Description
Get a quick, expert overview of clinically-focused topics and guidelines that are relevant to testing for HER2, which contributes to approximately 25% of breast cancers today. This concise resource by Drs. Sara Hurvitz, and Kelly McCann consolidates today's available information on this growing topic into one convenient resource, making it an ideal, easy-to-digest reference for practicing and trainee oncologists. - Covers the diagnosis, treatments and targeted therapies, and management of breast cancers that are HER2-positive. - Contains sections on background and testing, advanced disease, therapeutics, and toxicity considerations. - Includes a timely section on innovative future therapies.
Author: Malcolm G. Parker
Publisher: IRL Press
ISBN:
Category : Medical
Languages : en
Pages : 242
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Book Description
This volume provides a detailed overview of the mechanisms by which steroid hormones regulate gene activity in target cells. It should be of interest to molecular biologists, endocrinologists, pharmacologists and clinicians interested in gene regulation hormones and steroid antagonists.
