For example, given that at least 18% of PDA patient carries KDM6A mutations [7], which are associated with the squamous molecular subtype, Andricovich et al. found that loss of KDM6A in PDA can directly induce the squamous identity by upregulating the expressions of specific TF encoding genes, including p63, ZEB1, RUNX3, and MYC [45]. The gene discussed is RUNX3; the disease is Patent ductus arteriosus.