Skip to main content
. 2019 Apr 24;13:329. doi: 10.3389/fnins.2019.00329

FIGURE 4.

FIGURE 4

Sphingolipids content in PK-KO mice’s brain mitochondria. PK-KO mice’s mitochondria have higher levels of hydroxylated ceramides due to aging. (A) Levels of different classes of sphingolipids (SM, dhCer, Cer, and HexCer) and changes due to aging and parkin loss. (B) Percentage of Hydroxylated ceramide species. (C) Percentage of Hydroxylated Hexosyl Ceramide species. (D) Percentage of ceramide species. (E) Percentage of HexCer species. For panels B–D data are expressed as percentage of each lipid specie levels versus total levels of the lipid class analyzed. Graphs represent the mean ± SEM. Statistical analysis was performed by One Way ANOVA test. p < 0.05 due to aging. #p < 0.05 due to Parkin loss.