Fig. 2.

Proteomic analyses revealed differentially expressed proteins in response to BTZ and CFZ treatments for 3 and 24 h in human neuronal cells. A: Volcano plots representing the distributions of up-regulated (red) and down-regulated (blue) proteins, B: Comparison of the differentially expressed proteins among the conditions investigated, C: Box-plots indicating the expression level differences of mitophagy-associated proteins, RPS27A and SQSTM1, D: Box-plots indicating the expression level differences of heat shock proteins, HSP32, HSP90, HSPA1B, and HSPA8. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)