Research Paper Volume 10, Issue 7 pp 1649—1665
Sodium fluoride induces splenocyte autophagy via the mammalian targets of rapamycin (mTOR) signaling pathway in growing mice
Figure 1. The ultrastructure of spleen tissue by transmission electron microscopy (TEM) at 42 days of the experiment. The yellow arrows represent autophagosome or autolysosome. (A) Control group; (B) 12 mg/kg group; (C) 24 mg/kg group; (D) 48 mg/kg group.