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Current topics in membrane and transport Volume 28, Potassium transport: physiology and pathophysiology /
CURR TOPICS IN MEMBRANES & TRANSPORT V28.
| Clasificación: | Libro Electrónico |
|---|---|
| Otros Autores: | , , |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
San Diego :
Academic Press,
1987.
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| Colección: | Current topics in membranes and transport ;
28. |
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Front Cover; Potassium Transport: Physiology and Pathophysiology; Copyright Page; Contents; Preface; Yale Membrane Transport Processes Volumes; PART I: CELL MECHANISM OF POTASSIUM TRANSPORT; Chapter 1. Role of Potassium in Epithelial Transport Illustrated by Experiments on Frog Skin Epithelium; I. An Updated Model of the Epithelium; II. Transport Mechanisms Revealed by Epithelial Volume Responses; III. Conclusion; References; Chapter 2. Na+, K+, and Rb+ Movements in a Single Turnover of the Na/K Pump; I. Introduction; II. Methods; III. Na Flux in a Single Turnover of the Na/K Pump
- IV. 86Rb Flux in a Single TurnoverV. Release of K+ or Rh+ from a Transport Intermediate; VI. Conclusion; References; Chapter 3. Properties of Epithelial Potassium Channels; I. K Channels: Unity and Diversity; II. Methods for Studying Ion Channels; III. K Channel Diversity: ""Fingerprints"" for Ion Channels; IV. Turtle Colon. A Model Sodium-Absorbing Epithelium; V. Conclusions and Directions; References; Chapter 4. Role of Potassium in Cotransport Systems; I. Introduction; II. Role of Potassium in Renal Sodium Cotransport Systems; III. Theoretical Considerations; References
- Chapter 5 . Functional Roles of lntracellular Potassium in Red Blood CellsI. Introduction; II. General Comments; III. Red Cell Volume and the Na/K Pump; IV. Competitive Effects of K; V. Effects of Ki and Nai on Ouabain Binding; VI. Ki and Nai Effects and ATP/ADP Ratios; References; PART II: RENAL AND EXTRARENAL CONTROL OF POTASSIUM: PHYSIOLOGY; Chapter 6. Overview: Renal Potassium Transport along the Nephron; I. Introduction; II. Anatomy; III. Distal Tubule Function; IV. Conclusion; References; Chapter 7. Potassium Recycling; I. Introduction; II. Potassium Recycling
- III. Predictions of the Potassium Recycling HypothesisIV. Medullary Collecting Duct; V. Proximal Convoluted Tubule and Straight Tubule; VI. Descending Limb of the Juxtarnedullary Nephron; VII. Physiological Role of Potassium Recycling; VIII. Furosemide, Acute Metabolic Alkalosis, and Urea; IX. Summary; References; Chapter 8. Cell Models of Potassium Transport in the Renal Tubule; I. Introduction: Elements of Potassium Transport in Renal Tubule Cells; II. Basic Cell Model of Epithelial Potassium Transport in the Renal Tubule, 134; III. Control of Cell Potassium; IV. Net Transport of Potassium
- V. Effects of Hormones on Cell Mechanisms Mediating Potassium SecretionVI. Conclusion; References; Chapter 9. Adrenal Steroid Regulation of Potassium Transport; I. Introduction; II. Potassium Transport Properties of the Cortical Collecting Duct; III. Functional Differentiation of Cell Types Using Optical Techniques; IV. Cellular Actions of Mineralocorticoids on the Principal Cell; V. Summary; References; Chapter 10. Potassium and Acid-Base Balance; I. Potassium and Renal Ammonia Production; II. Effect of Potassium on the Distal Nephron H+ Secretory Capacity