Explanation When blood-glucose levels are high, it insulin stimulates glycogen synthesis. This is done by inhibiting the action of glycogen synthase kinase. Insulin binds to the tyrosine kinase receptor located in the plasma membrane. Due to the binding of insulin, the tyrosine kinase activity of the receptor is stimulated. Then, it phosphorylates insulin-receptor substrates (IRSs). These phosphorylated proteins trigger signal-transduction pathways...

9th Edition

ISBN: 9781319114671

Author: Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher: W. H. Freeman

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Question

Chapter 21, Problem 34P

Interpretation Introduction

Interpretation:

The way insulin stimulates glycogen synthesis should be explained.

Concept introduction:

When blood-glucose levels are high insulin stimulates glycogen synthesis by inactivating glycogen synthase kinase.

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Chapter 21, Problem 33P

Chapter 21, Problem 35P

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Chapter 21 Solutions

Biochemistry

Ch. 21 - Prob. 1P Ch. 21 - Prob. 2P Ch. 21 - Prob. 3P Ch. 21 - Prob. 4P Ch. 21 - Prob. 5P Ch. 21 - Prob. 6P Ch. 21 - Prob. 7P Ch. 21 - Prob. 8P Ch. 21 - Prob. 9P Ch. 21 - Prob. 10P

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The way insulin stimulates glycogen synthesis should be explained. Concept introduction: When blood-glucose levels are high insulin stimulates glycogen synthesis by inactivating glycogen synthase kinase.

Solution Summary: The author explains how insulin stimulates glycogen synthesis when blood-glucose levels are high.

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Interpretation: The way insulin stimulates glycogen synthesis should be explained. Concept introduction: When blood-glucose levels are high insulin stimulates glycogen synthesis by inactivating glycogen synthase kinase.

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Chapter 21 Solutions

Interpretation:

The way insulin stimulates glycogen synthesis should be explained.

Concept introduction:

When blood-glucose levels are high insulin stimulates glycogen synthesis by inactivating glycogen synthase kinase.