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The Peptides: Analysis, Synthesis, Biology, Volume 6: Opioid Peptides: Biology, Chemistry, and Genetics presents a biological topic of peptide research. This book is divided into nine chapters. Chapter 1 reviews the opioid peptide precursors and their genes. The proenkephalin and products of its processing are discussed in Chapter 2. In Chapter 3, the role of pro-opiomelanocortin (POMC) as a protein at the interface of the endocrine and nervous systems is examined. Chapter 4 provides a comprehensive account of the biology and chemistry of the dynorphin peptides. The opioid receptors are described in Chapter 5. Chapter 6 evaluates the structure-activity relationships of ?-endorphin, while Chapter 7 considers the conformational analysis of enkephalins and conformation-activity relationships. The structure-activity relationships among enkephalin peptides are elaborated in Chapter 8. The last chapter is devoted to the clinical significance of opioid peptides in humans. This publication is a good reference for biologists, specialists, and researchers concerned with peptides and proteins.

The Peptides: Analysis, Synthesis, Biology, Volume 7: Conformation in Biology and Drug Design focuses on the analysis of peptides, emphasizing the use of physical methods in peptide conformational analysis and the relationship of conformational properties of peptides to biological properties. This book consists of nine chapters. Chapter 1 provides a brief overview of the perspective on the application of physical methods to peptide conformational analysis. The use of circular dichroism (CD) spectroscopy to examine the conformational properties of peptides in solution is elaborated in Chapter 2, while the use of fluorescence spectroscopy to examine the special relationships of aromatic side-chain groups to one another is discussed in Chapter 3. In Chapter 4, the use of various theoretical methods to calculate the conformations of peptides is described. The methods used to stimulate peptide conformations and dynamics are outlined in Chapter 5. The last four chapters examine various aspects of the use of nuclear magnetic resonance (NMR) in peptide conformational analysis. This volume is suitable for biologists, specialists, and researchers interested in peptides and proteins.

Chemistry, Biology, and Medicine of Neurohypophyseal Hormones and Their Analogs, Volume 8 covers the advances in methods to study peptide hormone action at the molecular level. The book discusses the anatomy, physiology, and clinical disorders of the neurohypophysis; the biosynthesis of neurohypophyseal peptides; and the structure-activity relationships of neurohypophyseal peptides, with an emphasis on the role of conformational features. The text also describes conformational studies of neurohypophyseal hormones by physical chemical techniques; the central nervous system effects of neurohypophyseal peptides; and the effects of neurohypophyseal hormones on the kidney. The effects of neurohypophyseal hormones on the cardiovascular systems are also considered. Chemists, neurobiologists, and people involved in the study of neurohypophyseal hormones will find the book invaluable.