Figure 3From: Exosome derived from epigallocatechin gallate treated breast cancer cells suppresses tumor growth by inhibiting tumor-associated macrophage infiltration and M2 polarization EGCG increases cellular and exosomal miR-16 expression in murine breast cancer cell line, 4T1. 4T1 cells were treated with and without EGCG (100 μM) for 48 hours. Then, total RNA from cells or secretory exosomes was extracted and subjected to RT-qPCR to assess the miR-16 level. Histogram shows the relative expression of miR-16 compared to U6 as an internal control.Back to article page