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. 2019 Mar 27;176(9):1173–1189. doi: 10.1111/bph.14623

Figure 1.

Figure 1

Protective effects of trehalose in Parkinson's disease (PD). The ubiquitin–proteasome system (UPS) and autophagy pathways are blocked (red arrow) in the pathological state of PD resulting in protein accumulation and Lewy body (LB) formation. Trehalose protects through different mechanisms. AP: autophagosome