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Testicular Tangrams
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Book Synopsis Testicular Tangrams by : F.F.G. Rommerts
Download or read book Testicular Tangrams written by F.F.G. Rommerts and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the past two decades research on the testis has created a vast number of publications. New techniques, such as cell and gene clon ing, germ cell manipulation and transplantation, as well as gene ex pression, have surpassed the classical approaches that involved studies on receptor activation and endocrine, paracrine and autocrine regula tory mechanisms. Due to the expansion of this field of research it has become increasingly difficult to integrate the large number of observa tions and relate them to the physiology and pathophysiology of the tes tis. More emphasis must, therefore, be put on the integration of isolated findings and the construction of the total picture. In order to stimulate this specific mental activity we have named this book Testicular Tan gram. We hope that the chapters in this book will be used as pieces of the testicular puzzle and that the reader enjoys composing new shapes. The chapters of this book are representative of the plenary lectures presented at the I ih European Workshop on Molecular and Cellular Endocrinology of the Testis held in Doorwerth The Netherlands, from April 6 - I 0, 2002. Publication of this book has been made possible by the generous support of the Ernst Schering Research Foundation. We would also like to thank the distinguished scientists, who have pro vided us with their excellent manuscripts well before the start of the Workshop. We acknowledge the help of Dr. U. -F. Habenicht, Dr. M.
Book Synopsis Regulation of Sertoli Cell and Germ Cell Differentiation by : R. Brehm
Download or read book Regulation of Sertoli Cell and Germ Cell Differentiation written by R. Brehm and published by Springer Science & Business Media. This book was released on 2005-12-12 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unwanted childlessness affects approximately one in six couples worldwide. - though the exact proportion of the predominant cause of the problem remains controversial, according to the World Health Organization (WHO), in nearly 40% of cases the cause can be attributed to the female, in 20% to the male, in 25% to both, and in 15% the cause remains unknown. Based on these ?gures, the - cidence of male factor infertility in the general population is approximately 7%. The majority of these men, approximately 30%, experience irreversible idiopathic infertility and cannot father children without some form of medical intervention. Male factor infertility, in addition, may be caused by testicular germ cell cancer, which is known to represent the most common cancer among young men, aged 15 to 35 years, in Western industrialized countries. The number of affected men has increased dramatically over the past 50 years. There is now growing evidence that human testicular germ cell cancer originates from fetal germ cells exhibiting an aberrant programme of gene expression, and tumour progression may be favoured by an aberrant Sertoli cell-germ cell communication.
Book Synopsis Knobil and Neill's Physiology of Reproduction by :
Download or read book Knobil and Neill's Physiology of Reproduction written by and published by Academic Press. This book was released on 2005-12-12 with total page 3269 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 3rd edition, the first new one in ten years, includes coverage of molecular levels of detail arising from the last decade's explosion of information at this level of organismic organization. There are 5 new Associate Editors and about 2/3 of the chapters have new authors. Chapters prepared by return authors are extensively revised. Several new chapters have been added on the topic of pregnancy, reflecting the vigorous investigation of this topic during the last decade.The information covered includes both human and experimental animals; basic principels are sought, and information at the organismic and molecular levels are presented.*The leading comprehensive work on the physiology of reproduction*Edited and authored by the world's leading scientists in the field*Is a synthesis of the molecular, cellular, and organismic levels of organization*Bibliogrpahics of chapters are extensive and cover all the relevant literature
Book Synopsis New Mechanisms for Tissue-Selective Estrogen-Free Contraception by : H.B. Croxatto
Download or read book New Mechanisms for Tissue-Selective Estrogen-Free Contraception written by H.B. Croxatto and published by Springer Science & Business Media. This book was released on 2007-01-19 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Combined oral contraceptives are the most convenient and accepted method of hormonal contraception. Nevertheless, the medical community and consumers constantly demand innovation, additional benefits during use and lower hormonal load despite the high safety profile of available products. At the Ernst Schering Research Foundation Workshop 52, new perspectives and mechanisms for tissue-selective, estrogen-free contraception were discussed. The aim of the workshop was to bring together experts in the field of molecular and pharmacodynamic action of progestins with clinicians and medical experts to discuss potential medical endpoints, physiological reactions and (bio)marker useful describing the tissue selectivity and the contraceptive action of new progestins in different target organs. A major factor for successful realization of these new concepts is a deeper understanding of local pharmacological responses to progestins in general and to new progestins in particular.
Book Synopsis Opportunities and Challenges of the Therapies Targeting CNS Regeneration by : H.D. Perez
Download or read book Opportunities and Challenges of the Therapies Targeting CNS Regeneration written by H.D. Perez and published by Springer Science & Business Media. This book was released on 2005-05-06 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today combined oral contraceptives are the most convenient and accepted way of hormonal contraception. Nevertheless, there is a constant demand in the medical community and consumer market for innovation, additional benefits during use and lower hormonal load despite the high safety profile of available products. At the Ernst Schering Research Foundation Workshop 52 new perspectives and mechanisms for tissue-selective, estrogen-free contraception were discussed. The aim of the workshop was to bring together experts in the field of molecular and pharmacodynamic action of progestins with clinicians and medical experts to discuss potential medical endpoints, physiological reactions and (bio)marker useful to describe the tissue selectivity and the contraceptive action of new progestins in different target organs. A major success factor for the realization of these new concepts is a deeper understanding of local pharmacological responses to progestins in general and to new progestins in particular. TOC:New Strategies for CNS Repair; Heterogeneity of Multiple Sclerosis: Implications for Therapy Targeting Regeneration; The Neuroprotective Effect of Inflammation: Implications for the Therapy of Multiple Sclerosis; Fibroblast Growth Factors in Oligodendrocyte Physiology and Myelin Repair; White Matter Progenitor Cells Reside in an Oligodendrogenic Niche; At the Interface of the Immune System and the Nervous System: How Neuroinflammation Modulates the Fate of Neural Progenitors in vivo; Remyelination and Restoration of Axonal Function by Glial Cell Transplantation; Gene and Stemm Cell Therapy for Autoimmune Demyelination; Novel Gene Therapeutic Strategies for Neurodegenerative Diseases; Measuring Injury and Repair of Myelin and Neurons in Multiple Sclerosis; The Role of Polypeptide Growth Factors in Recovery from Stroke
Book Synopsis The Promises and Challenges of Regenerative Medicine by : John Morser
Download or read book The Promises and Challenges of Regenerative Medicine written by John Morser and published by Springer Science & Business Media. This book was released on 2007-01-19 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the advances in stem cell research. This book discusses the analysis and use of stem cells in basic biology, and their application in clinical practice.
Book Synopsis Chemokine Roles in Immunoregulation and Disease by : Philip M. Murphy
Download or read book Chemokine Roles in Immunoregulation and Disease written by Philip M. Murphy and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Ernst Schering Workshop on Chemokine Roles in Immunoregulation and Disease, with contributions by leading experts in the field, succinctly summarizes cutting-edge research in immunology, protein chemistry, and disease. This book gives an up-to-date overview of important developments in immunology with a concise, state-of-the-art review of chemokines. It is a time-saving reference for both researchers and students, providing fast and easy access to the latest information in this important area of research.
Download or read book PET Chemistry written by P.A. Schubiger and published by Springer Science & Business Media. This book was released on 2007-01-19 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Personalized medicine employing patient-based tailor-made therapeutic drugs is taking over treatment paradigms in a variety of ?elds in oncology and the central nervous system. The success of such therapies is mainly dependent on ef?cacious therapeutic drugs and a selective imaging probe for identi?cation of potential responders as well as therapy monitoring for an early bene?t assessment. Molecular imaging (MI) is based on the selective and speci?c interaction of a molecular probe with a biological target which is visualized through nuclear, magnetic resonance, near infrared or other methods. Therefore it is the method of choice for patient selection and therapy monitoring as well as for speci?c e- point monitoring in modern drug development. PET (positron emitting tomography), a nuclear medical imaging modality, is ideally suited to produce three-dimensional images of various targets or processes. The rapidly increasing demand for highly selective probes for MI strongly pushes the development of new PET tracers and PET chemistry. ‘PET chemistry’ can be de?ned as the study of positron-emitting compounds regarding their synthesis, structure, composition, reactivity, nuclear properties and processes and their properties in natural and - natural environments. In practice PET chemistry is strongly in?uenced by the unique properties of the radioisotopes used (e. g. , half-life, che- cal reactivity, etc. ) and integrates scienti?c aspects of nuclear-, organic-, inorganic- and biochemistry.
Book Synopsis From Morphological Imaging to Molecular Targeting by : Markus Schwaiger
Download or read book From Morphological Imaging to Molecular Targeting written by Markus Schwaiger and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: The current progress in molecular medicine allows the identification of a plethora of new and often human-specific drug targets. An early in vivo validation of specific ligands binding to these targets in humans is needed to assess their potential for targeted imaging and radiotherapy. Radiopharmaceuticals are uniquely suitable for such target validation studies. The purpose of the Ernst Schering Research Foundation Workshop 48 was to offer a forum for an open exchange on the state of the art in the early development of such radiopharmaceuticals. Experts from academia, industry and regulatory authorities provided contributions covering the identification of targets, the necessary preclinical studies on the safety of ligands as well as their validation in human clinical trials.
Author :Heinz-Peter Schultheiss Publisher :Springer Science & Business Media ISBN 13 :3540308229 Total Pages :369 pages Book Rating :4.5/5 (43 download)
Book Synopsis Chronic Viral and Inflammatory Cardiomyopathy by : Heinz-Peter Schultheiss
Download or read book Chronic Viral and Inflammatory Cardiomyopathy written by Heinz-Peter Schultheiss and published by Springer Science & Business Media. This book was released on 2007-01-19 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: The interconnectedness of genetics and susceptibility to disease, viral and non-viral inflammation, and the role of immunity and the development of autoimmunity is a fascinating and much discussed topic in cardiomyopathy. This publication constitutes the outcome of an ESRF meeting held together with the German Research Foundation. Clinical researchers, immunologists, virologists and molecular biologists provide the latest findings in their fields, advancing our understanding of what causes chronic viral and inflammatory cardiomyopathy, why it affects a subset of individuals while sparing the majority, how we can develop better therapies, and whether the disease can be prevented. Special emphasis is placed on the role of viruses in the aetiology and pathogenesis of cardiomyopathy. The editors are convinced that the broad spectrum covered by this state-of-the-art publication will be of exceptional value to its readers.
Book Synopsis Neuroinflammation in Stroke by : Ulrich Dirnagl
Download or read book Neuroinflammation in Stroke written by Ulrich Dirnagl and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: The successful treatment of acute stroke remains one of the major challenges in clinical medicine. Over the last decades, the understanding of stroke pathophysiology has greatly improved, while the therapeutic options in stroke therapy remain very limited. Today, hyperacute mechanisms of damage, such as excitotoxicity, can be discriminated from delayed ones, such as inflammation and apoptosis. Targeting of inflammation has already been successfully applied in various stroke models, but translation into a clinically efficacious strategy has not been achieved so far. In this book, leading experts in basic cerebrovascular research as well as stroke treatment review the current evidence for and against an important role for inflammation in stroke, and explore the potential of treating or modulating inflammation in stroke therapy.
Book Synopsis Chemical Genomics by : Stefan Jaroch
Download or read book Chemical Genomics written by Stefan Jaroch and published by Springer Science & Business Media. This book was released on 2007-05-26 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical genomics is a highly interdisciplinary and very exciting field of research both in academics and in the life sciences industry. The Ernst Schering Research Foundation Workshop 58 was organized to bring together scientific leaders in the field to discuss the implications of chemical genomics for drug discovery. Various aspects of the interface between chemistry and biology are covered in this volume, such as chemogenomics efforts in the pharmaceutical industry, diversity-oriented synthesis, chemogenomic approaches to the study of cell function, screening technologies, and natural products as tools in chemical biology.
Book Synopsis Biologie und Epidemiologie der Hormonersatztherapie - Biology and Epidemiology of Hormone Replacement Therapy by : M. A. Lewis
Download or read book Biologie und Epidemiologie der Hormonersatztherapie - Biology and Epidemiology of Hormone Replacement Therapy written by M. A. Lewis and published by Springer Science & Business Media. This book was released on 2007-05-24 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains an advanced level discussion on the appropriateness of hormone replacement therapy (HRT) in modern postmenopausal women on the basis of evidence provided by recent epidemiological studies. It addresses all aspects of benefits and risks associated with HRT. It focuses, however, on cancer risk and on risk of breast cancer in particular. The book advocates further epidemiological studies which incorporate pathobiological assessments.
Book Synopsis Leucocyte Trafficking by : A. Hamann
Download or read book Leucocyte Trafficking written by A. Hamann and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: An essential component of inflammation is the migration of circulating leukocytes from blood into tissues. This process is characterized by a multistep paradigm of sequential cell adhesion and activation events that lead to the extravasation of specific leukocyte subsets to different tissues in health and disease. The first step of leukocyte extravasation, the rolling of leukocytes, is primarily mediated by the interactions of selectins and their ligands. It has recently become evident that fucosyltransferases are crucial for selectin ligand synthesis, inflammation, and skin homing. This book provides an in-depth overview of the mechanisms of leukocyte trafficking and of the molecular mechanisms of selectin/selectin ligand interactions and discusses options for pharmacological intervention to treat inflammatory diseases.
Book Synopsis Small Molecule — Protein Interactions by : Herbert Waldmann
Download or read book Small Molecule — Protein Interactions written by Herbert Waldmann and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the international workshop on 'Small Molecule - Protein Interactions' held in Berlin, April 24-26, 2002, researchers from industry and academic laboratories describe novel and efficient ways selecting promising new drug targets and developing small molecule inhibitors against them. The structure of the book corresponds to the different aspects of the drug discovery process. All chapters are written by leading experts in the field, who present and discuss the most recent state-of-the-art tools and techniques for the development of novel drugs. The value of the book lies in surveying and summarizing the approaches taken by different companies and institutions giving the reader a balanced view on the use of the latest techniques on the one hand and experience-based assistance in selecting appropriate tools for their own work on the other hand.
Book Synopsis The Histone Code and Beyond by : Shelley L. Berger
Download or read book The Histone Code and Beyond written by Shelley L. Berger and published by Springer Science & Business Media. This book was released on 2007-01-19 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: Methylation of DNA at cytosine residues as well as post-translational modifications of histones, including phosphorylation, acetylation, methylation and ubiquitylation, contribute to the epigenetic information carried by chromatin. These changes play an important role in the regulation of gene expression by modulating the access of regulatory factors to the DNA. The use of a combination of biochemical, genetic and structural approaches has allowed demonstration of the role of chromatin structure in transcriptional control. The structure of nucleosomes has been elucidated and enzymes involved in DNA or histone modifications have been extensively characterized. Since deregulation of epigenetic marks has been reported in many cancers, a better understanding of the underlying molecular mechanisms bears the promise that new drug targets may soon be found. The newest developments in this quickly developing field are presented in this book.
Book Synopsis Appropriate Dose Selection - How to Optimize Clinical Drug Development by : J. Venitz
Download or read book Appropriate Dose Selection - How to Optimize Clinical Drug Development written by J. Venitz and published by Springer Science & Business Media. This book was released on 2007-03-06 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optimal dose individualization has become more important in improving clinical efficacy and safety. This is due in part to the variability in drug response. Therefore, the role of optimal dose finding in early clinical drug development so as to maximize successful clinical use is emphasized. This book reviews innovative methods, tools and examples of rational drug development strategies, particularly for novel oncological agents.
