RBFOX3 and Alzheimer disease: Confocal microscopy images and quantitative analysis showed that transplantation of hNTSCs significantly increased the number of NeuN-positive cells in cortical regions of 5 × FAD transgenic mice compared with that in Tg-sham mice or Tg-hBMSC (***P < 0.001, **P < 0.01), suggesting that hNTSCs inhibit progressive neuronal loss in AD.