Figure 1.

Analysis of RASEF mRNA expression levels in cell lines. Bar graphs are showing RASEF mRNA levels in 13 BC cell lines and two non-cancerous breast cell lines. RASEF mRNA levels in ER-negative/HER2-negative BC cell lines were significantly lower than those in non-triple-negative BC cell lines. RASEF, RAS and EF-hand domain-containing; BC, breast cancer; non-BC, non-cancerous cell lines; N, no previous data available; ER, estrogen receptor; PgR, progesterone receptor; HER2, human epidermal growth factor 2.