Gut Hormones - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Gut Hormones write by Stephen Robert Bloom. This book was released on 1981. Gut Hormones available in PDF, EPUB and Kindle.
Regulation of Gastrointestinal Mucosal Growth
Regulation of Gastrointestinal Mucosal Growth - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Regulation of Gastrointestinal Mucosal Growth write by Rao N. Jaladanki. This book was released on 2016-11-30. Regulation of Gastrointestinal Mucosal Growth available in PDF, EPUB and Kindle. The mammalian gastrointestinal mucosa is a rapidly self-renewing tissue in the body, and its homeostasis is preserved through the strict regulation of epithelial cell proliferation, growth arrest, and apoptosis. The control of the growth of gastrointestinal mucosa is unique and, compared with most other tissue in the body, complex. Mucosal growth is regulated by the same hormones that alter metabolism in other tissues, but the gastrointestinal mucosa also responds to host events triggered by the ingestion and presence of food within the digestive tract. These gut hormones and peptides regulate the growth of the exocrine pancreas, gallbladder epithelium, and the mucosa of the oxyntic gland region of the stomach and the small and large intestines. Luminal factors, including nutrients or other dietary factors, secretions, and microbes that occur within the lumen and distribute over a proximal-to-distal gradient, are also crucial for maintenance of normal gut mucosal regeneration and could explain the villous-height-crypt-depth gradient and variety of adaptation, since these factors are diluted, absorbed, and destroyed as they pass down the digestive tract. Recently, intestinal stem cells, cellular polyamines, and noncoding RNAs are shown to play an important role in the regulation of gastrointestinal mucosal growth under physiological and various pathological conditions. In this book, we highlight key issues and factors that control gastrointestinal mucosal growth and homeostasis, with special emphasis on the mechanisms through which epithelial renewal and apoptosis are regulated at the cellular and molecular levels.
Developmental Biology of Gastrointestinal Hormones
Developmental Biology of Gastrointestinal Hormones - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Developmental Biology of Gastrointestinal Hormones write by M. Wabitsch. This book was released on 2017-08-16. Developmental Biology of Gastrointestinal Hormones available in PDF, EPUB and Kindle. The gut not only represents the largest endocrine organ of the human body but is also profoundly involved in the control of metabolism through peptide hormones. Therefore, gastrointestinal hormones are acting via autocrine, paracrine, and classical endocrine pathways and regulate e.g. digestion, hunger, and satiety. Furthermore, they are important regulators of body weight, growth, and glucose metabolism, as well as of mood and behavior. Physicians and scientists in the field of pediatric endocrinology and diabetes, as well as in pediatric gastroenterology, require an extensive understanding of the origin of enteroendocrine cells, factors controlling their differentiation, hormone gene expression, secretion, function and, finally, the complex interaction with other organs, especially the central nervous system. In order to meet these needs, experts in the field have written up-to-date, comprehensive, and illustrated reviews presenting the current knowledge in the field of gastrointestinal endocrinology with a pediatric view. Those reviews comprise this latest volume of Endocrine Development.
Gastrointestinal Hormones
Gastrointestinal Hormones - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Gastrointestinal Hormones write by Silvano Paternoster. This book was released on 2019-12-19. Gastrointestinal Hormones available in PDF, EPUB and Kindle.
Gastrointestinal Hormones and Pathology of the Digestive System
Gastrointestinal Hormones and Pathology of the Digestive System - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Gastrointestinal Hormones and Pathology of the Digestive System write by Morton Grossman. This book was released on 2013-03-09. Gastrointestinal Hormones and Pathology of the Digestive System available in PDF, EPUB and Kindle. The discovery that the same or similar peptides are present in endocrine cells and in neurons is one of the most exciting and provocative recent developments in biology. Suddenly neurophysiologists and endocrinologists have found that they have a great deal to discuss with each other. Substances originally isolated as hypothalamic hormones turn out to be abundantly present in neurons of other parts of the brain and in endocrine cells and neurons of the gut and pancreas. Similarly, substances originally isolated as gut hormones are found not only in gut endocrine cells but also in gut neurons and in brain neurons. It turns out that the group of peptides that we are accustomed to call gastrointestinal hormones are not all confined to the gastrointestinal tract and are not all solely hormones. We are learning that the chemical transmitters of the neurocrine, endocrine, and paracrine systems form a single group of related substances. This volume contains the latest installments in this fascinating story. It tells how these pep tides were isolated and their amino acid sequences determined, how the heterogeneity of most, perhaps all, of these peptides is being revealed as variant forms of them are discovered, how antibodies to these peptides are used as powerful tools to measure their concentrations in body fluids and to localize the cells in which they are synthesized and stored, and, finally, how the role of these substances in normal physiology and in pathological states is being unraveled.
