The experts found that the Oct4 gene plays a crucial protective role in the formation of plaque inside blood vessels. Rupture of these plaques is a major cause of heart attacks and strokes. It was found that the gene controls the creation of fibrous protective "caps" within the plaques that reduce the likelihood of rupture. In addition, the Oct4 gene causes several changes in the activity of genes that help to stabilize the plaque. According to doctors, drug discovery aimed at the Oct4 gene, can help reduce the likelihood of heart attacks and strokes.

Experts also believe that the Oct4 gene plays a key role in wound healing and cell regeneration capacity.