(A) Confocal images acquired from CTX, CA1, CA3, and DG of WT and TSC1Cx3cr1CKO mouse brains. Scale bar, 10 μm.
(B and C) Quantification of Iba1-positive (B) and Iba1/CD68 double-positive (C) microglia in WT (n = 6; 3 males and 3 females) and TSC1Cx3cr1CKO (n = 7; 3 males and 4 females) mice.
(D) FACS analysis of CD68 expression in microglia prepared from WT and TSC1Cx3cr1CKO mouse brains.
(E) Quantification of the CD68-positive cell population in WT (n = 5; 2 males and 3 females) and TSC1Cx3cr1CKO (n = 5; 2 males and 3 females) mice. Data are presented as mean ± SEM (t test). ****p < 0.0001. See also Figure S2.
(F) Analysis of RNA-seq data using the iPathwayguide program revealed altered expression of lysosomal genes in TSC1Cx3cr1CKO microglia (log2 fold change compared to control). Data were from four sets of microglial preparations. p value (padj) < 0.05.