Cellular Peptide Hormone Synthesis and Secretory Pathways - Couverture souple

Couverture souple

ISBN 10 : 3642262767 ISBN 13 : 9783642262760

Editeur : Springer, 2012

Synopsis

The concept of hormonal regulation using intercellular peptide messengers dates back to the discovery of secretin in 1902. The concept was simple: A peptide is released from specific hormone producing cells, endocrine cells, into circulation upon stimulation of the cells. The peptide hormone travels via blood to its target, the cells of which are equipped with specific receptors for high-affinity binding of the particular peptide hormone. Receptor binding subsequently elicits action of the target cells. This concept has been seriously challenged by modern biochemistry and cell biology. Thus, it is now well established that the gene of a specific peptide hormone may be expressed in different types of endocrine cells, in neurons, and in some instances also in adipocytes, myocytes, osteoblasts, and immune cells. Today, only a few hormones – including the old master hormone insulin – represent the original endocrine paradigm. Instead, the widespread cellular synthesis now raises the qu- tion of how the body maintains the regulation of its functions by peptide hormones when a hormone may originate from a variety of cells.

A propos du livre

Présentation de l'éditeur

This book uses a broad variety of individual peptide systems to illustrate the modern biological concept of basic endocrinology. It also describes general issues such as maturation of secretory granules in the cells and cell-specific prohormone processing.

Détails de l'édition

• Éditeur: Springer
• Date d'édition: 2012
• Langue: anglais
• ISBN 10: 3642262767
• ISBN 13: 9783642262760
• Reliure: Broché
• Nombre de pages: 248
• Éditeur: Rehfeld Jens F., Bundgaard Jens R.
• Coordonnées du fabricant: Springer Nature Customer Service Center GmbH; ProductSafety@springernature.com; ; Europaplatz 3; Heidelberg; 69115; Allemagne