The Hypertrophied Heart: Biophysical, biochemical, and morphological aspects of hypertrophy. International Erwin Riesch Symposium,Tübingen, September 26–29, 1976

Author:   R. Jacob
Publisher:   Steinkopff Darmstadt
ISBN:  

9783798504820


Pages:   222
Publication Date:   01 January 1977
Format:   Paperback
Availability:   Out of stock   Availability explained
The supplier is temporarily out of stock of this item. It will be ordered for you on backorder and shipped when it becomes available.

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The Hypertrophied Heart: Biophysical, biochemical, and morphological aspects of hypertrophy. International Erwin Riesch Symposium,Tübingen, September 26–29, 1976


Overview

Die Umkehr der Calcium-Pumpe des myokardialen sarkoplasmatischen Retikulums (SR) wurde untersucht. SR-Vesikel, die passiv durch Prliinkubation mit hohen Calciumkonzentrationen mit Calcium beladen wurden, synthetisieren ATP aus Orthophosphat und ADP. Die ATP-Synthese erfolgt tiber die Phos- phorylierung der Calcium-Transport-ATPase des SR durch Orthophosphat und eine Dephosphorylierung des E '"""""" P durch ADP. Die Rate der Calcium-Frei- setzung aus SR-Vesikel - die Calcium-Beladung erfolgte aktiv in Gegenwart von Acetylphosphat - wird durch ADP erhoht. Der ADP-abhlingige Calcium- Efflux ist stochiometrisch mit der ATP-Synthese aus Orthophosphat und ADP gekoppelt. References 1. Suko, J.: The calcium pump of cardiac sarcoplasmic reticulum. Functional alterations at different levels of thyroid state in rabbits. J. Physiol. 228, 563 (1973). 2. Hasselbach, W.: Sarcoplasmic Membrane. ATPase. In: The Enzymes (P. D. Boyer, eds.), N. Y. 10, 431 (1974). 3. Pang, D. C., N. F. Briggs: Reaction mechanism of cardiac sarcotuble calcium dependent adenosin triphosphatase. Biochemistry 12, 4905 (1973). 4. Suko, J., W. Hasselbach: Properties of a phosphorylated intermediate of the 2 Ca -dependent ATPase and ADP-ATP phosphate exchange of cardiac sarco- plasmic reticulum. Naunyn-Schmiedeberg's Arch. Pharmakol. expo Pathol. 282, R. 97 (1974). 5. Suko, J., W. Hasselbach: Characterization of cardiac sarcoplasmic reticulum ATP-ADP phosphate exchange and phosphorylation of the calcium trans- port adenosin triphosphatase. Europ. J. Biochem. 64, 123 (1976). 2 2 6. Suko, J.: The effect of temperature on Ca +-uptake and Ca +-activated ATP hydrolysis by cardiac sarcoplasmic reticulum. Experientia 29, 396 (1973).

Full Product Details

Author:   R. Jacob
Publisher:   Steinkopff Darmstadt
Imprint:   Steinkopff Darmstadt
Dimensions:   Width: 17.00cm , Height: 1.20cm , Length: 24.40cm
Weight:   0.480kg
ISBN:  

9783798504820


ISBN 10:   3798504822
Pages:   222
Publication Date:   01 January 1977
Audience:   Professional and scholarly ,  Professional & Vocational
Format:   Paperback
Publisher's Status:   Active
Availability:   Out of stock   Availability explained
The supplier is temporarily out of stock of this item. It will be ordered for you on backorder and shipped when it becomes available.
Language:   German

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