Cell-Cell Communication is a fundamental process that is essential for the regulation of metabolism in various organs. Through hormones of the endocrine system, signals are chemically transmitted through the bloostream between different organs. The outcome of a hormone binding its specific...

This podcast covers the catabolism of alanine, glutamate and aspartate, including the roles of 3 important enzymes alanine transaminase (ALT), aspartate transaminase (AST) and glutamate dehydrogenage in this process. Input of nitrogen into the Urea cycle is provided directly or indirectly through...

This podcast is an overview of the catabolism of amino acids including the initial phase of transferring amines through transaminases to an acceptor keto acid like Alpha-ketoglutarate to produce glutamate.