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Islet Cell Growth Factors
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Book Synopsis Islet Cell Growth Factors by : Rohit N. Kulkarni
Download or read book Islet Cell Growth Factors written by Rohit N. Kulkarni and published by CRC Press. This book was released on 2011-02-07 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, Islet Cell Growth Factors, provides a timely contribution to the current thinking regarding the concepts in the area of islet cell regeneration with special reference to insulin secreting beta cells. The contributions are from leaders in the field with a long-standing interest in the area of islet biology.In the first chapter Drs. Dirice
Book Synopsis Pancreatic Islet Cell Regeneration and Growth by : Aaron I. Vinik
Download or read book Pancreatic Islet Cell Regeneration and Growth written by Aaron I. Vinik and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aaron I. Vinik, M.D., Ph.D. I IEastem Virginia Medical School The Diabetes Institutes Norfolk, Virginia 23510 This symposium, held in June 1991, was a gathering of international scientists to exchange their views on current concepts of cell growth and differentiation. Each scientist was asked to present a topic of their research related to cell growth and regeneration and to participate in a round table conference elaborating on current knowledge and sharing their experiences. By furthering this promising area of endeavor, a means of understanding ontogeny of cell development and of providing insights into tumor biology would prevail. Of prime importance was the anticipation that new information from a better understanding of the normal evolution of the pancreatic islet would generate alternative approaches to curing diabetes. This forward serves as a short introduction to the concept of pancreatic islet regeneration and the models currently in use to study the process. DEVELOPMENTAL ORIGIN OF ISLETS DURING EMRYOGENESIS The developing pancreas appears as a protrusion from the dorsal surface of the l embryonic gut. The different islet cell types appear sequentially during development in vivo. It therefore seems reasonable to propose that coordinated growth is dependent upon specificity of growth factors.
Download or read book Islet Cell Growth Factors written by and published by . This book was released on 2011 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book, "Islet Cell Growth Factors", provides a timely contribution to the current thinking regarding the concepts in the area of islet cell regeneration with special reference to insulin secreting beta cells. The contributions are from leaders in the field with a long-standing interest in the area of islet biology. In the first chapter Drs. Dirice and Kulkarni provide a broad introduction to the topic of islet cell regeneration with a focus on growth factor pathways, especially the insulin and insulin-like growth factor signaling mechanisms affecting beta cells in Type 1, Type 2 and gestati.
Book Synopsis Molecular Basis of Pancreas Development and Function by : Joel F. Habener
Download or read book Molecular Basis of Pancreas Development and Function written by Joel F. Habener and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diabetes mellitus is rapidly increasing in prevalence throughout both developed and developing countries. The social and economic burden of this disease is estimated to cost 14 billion dollars worldwide. In the USA alone, 15 million individuals are diabetic, nearly half of them unaware of their condition. Complications of diabetes mellitus are the leading causes for blindness, limb amputation and chronic renal failure and kidney transplantation in industrialized countries. Further, diabetes mellitus per se and the metabolic derangement associated with diabetes are important risk factors for cardiovascular disease. Diabetes, as defined by an elevated fasting blood glucose level is presently subdivided in etiologically distinct groups. The most prevalent being type 2 (adult onset) diabetes characterized by insulin resistance and failure of the ~-cell to supply insulin in amounts sufficient to meet the body's needs. Type 1 (juvenile) diabetes, most commonly with an onset during childhood and adolescence, is caused by an auto-immune destruction of the pancreatic ~-cells. The causations of both type 1 and type 2 diabetes involve a combination of complex genetic traits and environmental influences. A third category are the mature onset diabetes of the young (MODY). This comparatively small group of patients (-10% of diabetes) presents relative early in life «30 years of age) compared to the more common late onset type 2 diabetes.
Book Synopsis Insulin-like Growth Factors by : Derek LeRoith
Download or read book Insulin-like Growth Factors written by Derek LeRoith and published by CRC Press. This book was released on 1991-05-28 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the past decade, the continued interest in insulin-related growth factors has been documented by a plethora of research programs and publications focused on these growth factors. Both molecular and cellular biological techniques have improved and enabled investigators to study the properties of the growth factors in depth. This volume covers the molecular (genetic) aspects of the growth factors, their binding proteins and receptors, as well as those factors affecting their gene transcription and translation. In addition, aspects of the cellular action of these growth factors through their receptors and how this impacts normal cellular function are discussed. The book will provide valuable information for researchers in physiology, biology, endocrinology, and metabolism.
Book Synopsis The Role of Connective Tissue Growth Factor in Islet Morphogenesis and [beta] Cell Proliferation by : Michelle Guney
Download or read book The Role of Connective Tissue Growth Factor in Islet Morphogenesis and [beta] Cell Proliferation written by Michelle Guney and published by . This book was released on 2011 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Pancreatic-specific Insulin-like Growth Factor I Gene Deficiency on Islet Cell Growth and Protection by : Yarong Lu
Download or read book Pancreatic-specific Insulin-like Growth Factor I Gene Deficiency on Islet Cell Growth and Protection written by Yarong Lu and published by . This book was released on 2006 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The role of insulin-like growth factor I (IGF-I) in pancreatic islet cell growth and development has been debated in recent years. The dogma that IGF-I stimulates pancreatic islet growth has been challenged by combinational targeting of IGF or IGF-IR genes, as well as beta-cell-specific IGF-IR gene deficiency. In order to assess the physiological role of locally produced IGF-I, we have developed pancreatic-specific IGF-I gene deficiency (PID) by crossing Pdx1-Cre and IGF-I/loxP mice. PID mice were normal except for decreased blood glucose level and a 2.3-fold enlarged islet cell mass. When challenged with low doses of streptozotocin, control mice developed hyperglycemia after 6 days that was maintained at high levels for at least 2 months. In contrast, PID mice only exhibited marginal hyperglycemia after 12 days, maintained throughout the experiment. Furthermore, streptozotocin-induced beta-cell apoptosis (TUNEL assay) was significantly prevented in PID mice. PID mice also exhibited a delayed onset of type 2 diabetes induced by a high-fat diet, accompanied by super enlarged pancreatic islets and preserved sensitivity to insulin. As the phenotype is unlikely a direct consequence of IGF-I deficiency, we used oligonucleotide DNA microarray to explore possible activation of pro-islet genes in PID mice, which revealed upregulation of multiple new members of the Reg family genes (Reg2, 3alpha and 3beta) in the pancreas. The results were subsequently confirmed by Northern blot and/or realtime PCR, which exhibited 2 to 8 fold increases in the level of their mRNAs. Moreover, these Reg family genes were also activated following streptozotocin-induced beta-cell damage and diabetes. Our results reveal a possible mechanism of islet growth and protection in PID mice, thus serving a potential strategy in combating diabetes." --
Book Synopsis Handbook of Growth Factors by : Enrique Pimentel
Download or read book Handbook of Growth Factors written by Enrique Pimentel and published by CRC Press. This book was released on 1994-06-02 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume II of Handbook of Growth Factors presents a stimulating discussion of the best-characterized polypeptide growth factors, including insulin, insulin-like growth factors, epidermal growth factor, fibroblast growth factors, neurotrophic growth factors, and transforming growth factors. The structure and function of each growth factor is discussed, as well as its receptor and postreceptor mechanism of action and its role in neoplastic processes. Regulatory peptides with growth factor-like properties such as bombesin, angiotensin, endothelin, atrial natriuretic factor, vasoactive intestinal peptide, and bradykinin are examined in depth. Factors related to the growth of organs such as the prostate, the heart, and the mammary gland are also covered.
Book Synopsis The Effects of Growth Factors on Proliferation of Adult Porcine Islets in Vitro by : Christa M. Donofrio
Download or read book The Effects of Growth Factors on Proliferation of Adult Porcine Islets in Vitro written by Christa M. Donofrio and published by . This book was released on 1997 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Stem Cell Therapy for Diabetes by : Shimon Efrat
Download or read book Stem Cell Therapy for Diabetes written by Shimon Efrat and published by Springer Science & Business Media. This book was released on 2009-12-01 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stem Cell Therapy for Diabetes, one of the latest installments of the Stem Cell Biology and Regenerative Medicine series, reviews the three main approaches for generation of sufficient numbers of insulin-producing cells for restoration of an adequate beta-cell mass: beta-cell expansion, stem-cell differentiation, and nuclear reprogramming. Adeptly collecting the research of the leading scientists in the field, Stem Cell Therapy for Diabetes compares the merits of employing autologous versus banked allogeneic cell sources for generation of surrogate beta cells, and addresses tissue engineering and ways for cell protection from recurring autoimmunity and graft rejection. Stem Cell Therapy for Diabetes provides essential reading for those especially interested in tracking the progress in applying of one of the most exciting new developments in bio-medicine towards a cure for diabetes.
Book Synopsis Peptide Growth Factors and Their Receptors I by : Michael B. Sporn
Download or read book Peptide Growth Factors and Their Receptors I written by Michael B. Sporn and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 811 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume treatise, the collected effort of more than 50 authors, represents the first comprehensive survey of the chemistry and biology of the set of molecules known as peptide growth factors. Although there have been many symposia on this topic, and numerous publications of reviews dealing with selected subsets of growth factors, the entire field has never been covered in a single treatise. It is essential to do this at the present time, as the number of journal articles on peptide growth factors now makes it almost impossible for anyone person to stay informed on this subject by reading the primary literature. At the same time it is becoming increasingly apparent that these substances are of universal importance in biology and medicine and that the original classification of these molecules, based on the laboratory setting of their discovery, as "growth factors," "lymphokines," "cytokines," or "colony stimulating factors," was quite artifactual; they are in fact the basis of a com mon language for intercellular communication. As a set they affect essentially every cell in the body, and in this regard they provide the basis to develop a unified science of cell biology, germane to all of biomedical research. This treatise is divided into four main sections. After three introductory chapters, its principal focus is the detailed description of each of the major peptide growth factors in 26 individual chapters.
Book Synopsis Insulin-like Growth Factor Receptor Signalling by : Derek Leroith
Download or read book Insulin-like Growth Factor Receptor Signalling written by Derek Leroith and published by Springer Science & Business Media. This book was released on 2003-07-31 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insulin-like growth factors are ubiquitously expressed and are crucial for growth and function of almost all cells. Together with their binding proteins and receptors, they form a widely studied biological system involving many proteins and characterized by complex interactions. In addition to its significance in growth and development, the insulin-like growth factor system also has important roles in a wide variety of pathological states. This has led to interest in the therapeutic potential of insulin-like growth factors and their binding proteins as candidate drug targets. This comprehensive book contains current information on both basic science and clinical aspects of IGFs and their regulatory proteins, with emphasis on their relevance to cancer.
Download or read book Growth Factors written by Choh Hao Li and published by Elsevier. This book was released on 1984-12-28 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hormonal Proteins and Peptides: Growth Factors, Volume XII focuses on the chemistry and biology of nerve growth factor (NGF), insulin-like growth factors/somatomedins/multiplication-stimulating activity (IGFs/SMs/MSA), fibroblast growth factors (FGFs), platelet-derived growth factor (PDGF), and skeletal growth factor (SGF). This book discusses the development of growth factors in cell proliferation, differentiation, and malignancy. Organized into eight chapters, this volume starts with an overview of the findings on the structural and biological properties of NGF. This text then discusses the identical amino acid sequences of IFG-I and SM-c and explains as well the similarities in the structure of IFG-II and MSA. Other chapters present a thorough discussion of human PDGF, with emphasis on the link between the PDGF and the simian sarcoma virus gene product. This book discusses as well the mechanism of action of the pituitary and brain FGF. The final chapter deals with the discovery, isolation, and characterization of the biological activities of epidermal growth factor (EGF). This book is a valuable resource for biochemists, endocrinologists, and physicians.
Book Synopsis Growth Factors, Part A by : C. Bondy
Download or read book Growth Factors, Part A written by C. Bondy and published by Elsevier. This book was released on 1996-06-25 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: This series provides a variety of different discussions on topics within the field of growth factors and cytokines in health and disease.
Book Synopsis Cell Growth and Oncogenesis by : S. Papa
Download or read book Cell Growth and Oncogenesis written by S. Papa and published by Birkhäuser. This book was released on 2013-03-11 with total page 315 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rapid progress has been made in our understanding of the molecular mechanisms of cell growth and oncogenesis during the past decade. This book comprises recent results on the regulation of cell growth in normal and neoplastic tissues by growth factors including hormones, and by the activation and inactivation of oncogenes and tumor suppressor genes, respectively. Special attention has been given to the presentation of the frequently neglected close correlation between changes in signal transduction and metabolism pathways during oncogenesis.
Download or read book The Pancreatic Beta Cell written by and published by Academic Press. This book was released on 2014-02-20 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1943, Vitamins and Hormones is the longest-running serial published by Academic Press. The Series provides up-to-date information on vitamin and hormone research spanning data from molecular biology to the clinic. A volume can focus on a single molecule or on a disease that is related to vitamins or hormones. A hormone is interpreted broadly so that related substances, such as transmitters, cytokines, growth factors and others can be reviewed. This volume focuses on the pancreatic beta cell. - Expertise of the contributors - Coverage of a vast array of subjects - In depth current information at the molecular to the clinical levels - Three-dimensional structures in color - Elaborate signaling pathways
Book Synopsis Molecular and Cellular Biology of Insulin-Like Growth Factors and Their Receptors by : Derek Leroith
Download or read book Molecular and Cellular Biology of Insulin-Like Growth Factors and Their Receptors written by Derek Leroith and published by . This book was released on 2014-01-15 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: