How Does Glycogen Storage Disease Cause Cardiomyopathy?

How Does Glycogen Storage Disease Cause Cardiomyopathy? Cardiac involvement is a well-known feature in several glycogen storage diseases (GSDs) such as types II, III, IV, and IX and PRKAG2, a gene that encodes the regulatory γ2-subunit of AMP-activated protein kinase (AMPK), which, when mutated, causes glycogen storage cardiomyopathy. What is glycogen storage cardiomyopathy? Glycogen storage