HA can specifically bind to the HA receptor (CD44), which is a cell surface adhesion molecule that is overexpressed on multiple types of cancer cells, including colorectal, ovarian, gastric, pancreatic, head and neck, and breast cancer.[16] GOx catalyzes the oxidation of glucose to produce H2O2, which is then broken down into hydroxyl radicals (•OH) by Co, leading to an increase in double‐stranded DNA (dsDNA) levels. The gene discussed is HAO1; the disease is cancer.