Nuclear Hormone Receptors PDF Download
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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: 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: Vincent Goffin
Publisher: Springer Science & Business Media
ISBN: 9780792376606
Category : Medical
Languages : en
Pages : 340
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Book Description
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.
Author: Wen Xie
Publisher: John Wiley & Sons
ISBN: 0470409053
Category : Science
Languages : en
Pages : 352
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Book Description
This book gives you an updated and expert overview of nuclear hormone receptors in drug metabolism and drug development and equips you with the interdisciplinary understanding of these receptors and how they can be regulated. Pharmaceutical researchers will find this extremely useful in developing drugs for cancer, heart disease, and diabetes treatment. This comprehensive resource collects scattered materials into one handy, informative volume.
Author: Leonard Freedman
Publisher: Springer Science & Business Media
ISBN: 1461217644
Category : Science
Languages : en
Pages : 330
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Book Description
Intracellular Receptors: New Instruments for a Symphony of Signals In the late eighteenth century, it was proposed on theoretical grounds that each of the body's organs, beginning with the brain, must be "a factory and laboratory of a specific humor which it returns to the blood", and that these circulating signals "are indispensable for the life of the whole" (Bordeu 1775). During the nineteenth cen tury, some remarkable physiological experiments revealed the actions of humoral factors that affected the for and function of multiple tissues, organs and organ sys tems within the body (Berthold 1849); much later, the chemical and molecular na ture of some of those factors was determined. Against this deep historical backdrop of the founding studies of intercellular signaling, molecular biology sprang into existence a mere forty years ago, rooted in the revelation of regulable gene expression in bacteria. But contemporaneous with those classical analyses of transcriptional regulation of the lactose operon, the mod em era of signal transduction was inaugurated by the identification of cAMP as a second messenger -- an intracellular mediator of hormonal activation of glycogen catabolism (Sutherland and RaIl 1960). Later in that same decade, it emerged that cAMP is a critical signal not only in metazoans, but even in bacteria, where it serves an analogous function as a critical switch that activates expression of genes re quired for catabolism of complex carbon sources, including those of the lactose operon.
Author: Rongrong Fan
Publisher: Frontiers Media SA
ISBN: 2889743292
Category : Medical
Languages : en
Pages : 206
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Book Description
Author: Pietro Cozzini
Publisher: Royal Society of Chemistry
ISBN: 1849735352
Category : Medical
Languages : en
Pages : 191
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Book Description
Nuclear receptors (NR) are ligand-induced activated transcription factors that are involved in numerous biological processes. Since the 1990's when the first structures were determined by means of X ray diffraction, the number of NR structures has increased considerably. Moreover several 'omics' projects (genomics, pharmcogenomics and proteomics) have opened up great opportunities for the discovery of new targets, the characterization of abnormal protein patterns, the selection of "tailored" drugs and the evaluation of drug efficacy even with a lack of structural data. Furthermore, structure-based drug design, computational methods for in silico screening and nanobiotechnology- based tools are simplifying this time-consuming and money-intensive research of lead compounds and, possibly, new drugs. Biological interactions such as those that occur between a protein and ligand are concerted events where flexible molecules interact. Thus understanding flexibility of large molecules or biological complexes is of primary importance to help define the right model to approximate the reality for drug discovery, virtual screening, food safety analysis, etc. NRs are known as flexible targets, with many structural similarities, in particular for their Ligand Binding Domain: these similarities could be assumed to share behavioural qualities that belong to this class of compounds. Thus to supply a possible, complete and exhaustive answer to questions about the behaviour of NRs, their interactions with new potential drugs, endocrine disruptors such as animal and human food toxins, food additives or industry residuals, it is mandatory to approach the problem from a different point of view: a molecular modelling approach, steered synthesis, and in vitro and in vivo tests, etc. The aim of this book is to provide a state of the art review on investigations into Nuclear Receptors.
Author: Eckhard Ottow
Publisher: John Wiley & Sons
ISBN: 3527623302
Category : Medical
Languages : en
Pages : 522
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Book Description
Edited by two experts working at the pioneering pharmaceutical company and major global player in hormone-derived drugs, this handbook and reference systematically treats the drug development aspects of all human nuclear receptors, including recently characterized receptors such as PPAR, FXR and LXR. Authors from leading pharmaceutical companies around the world present examples and real-life data from their own work.
Author: Martin L. Privalsky
Publisher: Springer Science & Business Media
ISBN: 9783540676119
Category : Medical
Languages : en
Pages : 218
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Book Description
Corepressors are newly discovered assemblies of proteins that play essential roles in eukaryotic gene regulation. Recent discoveries about corepressors have provided new insights into the molecular basis of gene regulation, and have established surprising connections between the mechanisms of action of a wide variety of transcriptional regulators. The reviews in this volume critically discuss the nature, mechanisms of action, and physiological roles of corepressors in a diverse assortment of biological systems. Both basic and clinical investigators will be able to find relevant information. The comprehensive nature of the compilation, and the breadth of the reviews, are intended to provide the reader with an excellent introduction to the newly emergent and rapidly-growing field of corepressor research. A valuable and detailed reference guide.
Author: J. Reichrath
Publisher: Springer Science & Business Media
ISBN: 9783540002901
Category : Medical
Languages : en
Pages : 448
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Book Description
A comprehensive, highly readable overview of the topics discussed at the First International Symposium on "Vitamin D Analogs in Cancer Prevention and Therapy" held in Homburg/Saar, Germany in May 2002. Leading researchers discuss our present knowledge of the vitamin D system in cancer. Topics range from the newest findings in molecular biology, epidemiology, synthesis and metabolism of vitamin D to new concepts for the use of vitamin D analogs in cancer prophylaxis and treatment. The book provides essential up-to-date information for every researcher or clinician interested in the biology of vitamin D or cancer.
Author: Iain J. McEwan, PhD
Publisher: Humana Press
ISBN: 9781603275743
Category : Science
Languages : en
Pages : 0
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Book Description
Acting principally to control patterns of gene expression, nuclear receptors play vital roles during embryonic development and in the regulation of metabolic and reproductive functions in adult life, which proves this superfamily of ligand-activated transcription factors to be a crucial part of biological life. In The Nuclear Receptor Superfamily: Methods and Protocols, expert researchers describe a range of molecular, structural and cell biological techniques currently used to investigate the structure-function of nuclear receptors, together with experimental approaches that may lead to new therapeutic strategies for treating nuclear receptor-associated diseases. Written in the highly successful Methods in Molecular BiologyTM series format, the chapters in this volume contain brief introductions to the topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, as well as notes from the experts to highlight tips on troubleshooting and avoiding known pitfalls. Cutting-edge and easy to use, The Nuclear Receptor Superfamily: Methods and Protocols provides beneficial and time-saving guidance for all those undertaking research in this ever-growing field of study.
