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Fig. 5 | Journal of Experimental & Clinical Cancer Research

Fig. 5

From: PDL1 And LDHA act as ceRNAs in triple negative breast cancer by regulating miR-34a

Fig. 5

PDL1 and LDHA act as ceRNAs in TNBC by regulating miR-34a. a The expression level of miR-34a was determined by qRT-PCR in stable cell lines expressing the PDL1 3’UTR or LDHA 3’UTR. U6 snRNA was used as an internal control. b The expression level of PDL1 was determined by qRT-PCR and Western blotting. β-Actin was used as an internal control. c The expression level of LDHA was determined by qRT-PCR and Western blotting. β-Actin was used as an internal control. d The expression level of LDHA was determined by Western blotting in xenograft tumors (six in each group). β-Actin was used as an internal control. e The expression level of PDL1 was determined by Western blotting in xenograft tumors (six in each group). β-Actin was used as an internal control. f Lactate production and glucose consumption was evaluated by measuring the lactate and glucose levels in cell medium. g The impact of the LDHA 3’UTR on immune cell populations in the tumor microenvironment. Flow cytometry revealed that the LDHA 3’UTR increased the number of macrophages and Tregs and reduced the number of CD8+ cells and CD4+ cells. All of the data are shown as the mean ± s.e.m. **P < 0.01

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