Enzymes help with specific functions that are vital to the operation and overall health of the human body. They help speed up chemical reactions and are essential for respiration, digestion, muscle ...

The collection of proteins within a cell determines its health and function. Proteins are responsible for nearly every task of cellular life, including cell shape and inner organization, product ...

Uteroplacental insufficiency and subsequent intrauterine growth retardation (IUGR) affects postnatal metabolism. In juvenile rats, IUGR alters skeletal muscle mitochondrial gene expression and reduces ...