The transformation of healthy cells into invasive colorectal tumors is an extraordinarily complex process involving numerous ...

Metabolic pathways can be reversible or irreversible. Almost all pathways are reversible. If a specific enzyme or substrate isn’t available in a pathway then sometimes an end product can still ...

The cell can control a metabolic pathway by the presence or absence of a particular enzyme. The cell can also regulate the rate of reaction of key enzymes. The binding of the enzyme to its ...

A study published Oct. 2 in Nature is the first to explain the pathway of TET2's enzymatic activity that is essential for its tumor-suppressing function. Mingjiang Xu, PhD, a molecular medicine ...