Those conclusions were based on the observed increase of new adult born OLs without net OL density change in another AD mouse model (J20 or PDGF-APPSw,Ind) (Ferreira et al., 2020) and a mouse model of tauopathy (MAPT P301S) (Ferreira et al., 2020, 2021). The gene discussed is MAPT; the disease is Alzheimer disease.