Skip to main content
. 2018 Dec 18;9:1479. doi: 10.3389/fphar.2018.01479

FIGURE 5.

FIGURE 5

Dendrobium nobile Lindl. alkaloids (DNLA) improved clearance of autolysosomes in hippocampi of 13-month-old APP/PS1 mice. The APP/PS1 transgenic mice of 9 months old were fed with DNLA (40 and 80 mg/kg) and metformin (Met) (80 mg/kg). In contrast, APP/PS1 control group and WT control group were fed with isovolumic vehicle per day for 4 months. One month before the end of administration, Lateral ventricle was injected with AVV9_mRFP-GFP-LC3B. The brain section was observed under the fluorescence microscope.