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. 2021 Nov 5;2021:5539161. doi: 10.1155/2021/5539161

Figure 3.

Figure 3

XBP-1s enhances longevity by promoting lipid and protein homeostasis via two independent pathways mediated by UPRER. XBP-1 induction promotes protein homeostasis via chaperones and lipid homeostasis via restructuring ER. This restructuring enhances lipophagic depletion of LDs.