Sodium Tanshinone IIA Sulfonate Attenuates Scopolamine-Induced Cognitive Dysfunctions via Improving Cholinergic System

Figure 6

TUNEL staining in the hippocampus of SCOP-treated mice. (a) Vehicle control; (b) scopolamine; (c) scopolamine + STS (10 mg/kg); (d) scopolamine + STS (20 mg/kg); (e) scopolamine + Donepezil. Black arrows showed the neuronal apoptosis. Scale bar: 100 μm.

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