Fig. 7. LINC01446 recruits LSD1 to RASD1 promoter and suppresses its transcription.
a Volcano plot illustrated 294 differentially expressed genes between the si-LINC01446-treated and control SGC7901 cells (FC ≥ 2, P < 0.05). b Heatmap for the altered genes between the si-LINC01446-treated and control SGC7901 cells. c, d The mRNA expressions of altered genes were selectively verified after LINC01446 knockdown. e, f The mRNA expressions of altered genes were selectively verified using qRT-PCR after LSD1 knockdown. g The RASD1 expression in SGC7901 and BGC823 cells was analyzed after LINC01446 interference. h, i The enrichments of LSD1 and demethylated H3K4me2 at the promoter region of RASD1 were assessed using ChIP after LINC01446 knockdown. Data were shown as mean ± SD, n = 3. Student’s t test. *P < 0.05. n.s. not significant.