Furthermore, Tg2576 and APP/PSEN1 mice exhibit differentially expressed circRNA-miRNA-mRNA networks associated with AD pathology, including upregulation of immune and inflammatory activation, cellular adhesion, and reactive oxygen species; and downregulation of synapse and dendrite function and maintenance (Lee et al., 2019; Ma N. et al., 2019). The gene discussed is APP; the disease is Alzheimer disease.