Long Noncoding RNA H19 Derived from M2 Tumor-Associated Macrophages Promotes Bladder Cell Autophagy via Stabilizing ULK1

Figure 6

TAMs-exo-derived lncRNA H19 prevents interaction between ULK1 and NEDD4L in bladder cancer cells. (a) Western blot analysis of interaction between ULK1 and NEDD4L in control or H19-silenced TAMs-exosome-treated BC cells after starvation for 2 h in the presence of the proteasome inhibitor mg132. (b) Western blot analysis of interaction between ULK1 and NEDD4L in control or H19-overexpressed TAMs-exosome-treated BC cells after starvation for 2 h. Data shown are representative images or expressed as the mean ± SD.

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