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. 2022 Jul 25;12:913815. doi: 10.3389/fcimb.2022.913815

Figure 4.

Figure 4

The epigenetic modifications of bacteria-introduced lncRNA. (A) LPS induced an elevated level of lactic acid in HCT116 cells. (B) The expression of LINC00152 level in the lactic acid-treated cells (N=3). (C) The level of histone lysine lactylation in the LPS treated cells (N=3). (D) ChIP-qPCR revealed that the binding signaling of H4K8la to the LINC00152 promoter regions was higher than in the LPS treated cells compared with control group (N=3). (E) The expression of YY1 upon LPS and lactic acid treatment (N=2). (F) LPS reduced the binding efficiency of YY1 to the LINC00152 promoter compared with the control group (N=3). *P < 0.05; **P < 0.01 ***P < 0.001.