H19 overexpression or a miR‐370‐3p knockdown promoted TGF‐β‐induced EMT.31 In glioma cells U251 and U87, H19 promotes proliferation and invasion by downregulating miR‐152.32 H19 gene may participate in placenta development by a posttranscriptional mechanism.30 In our study, the data showed that the expression of miR‐18a‐5p was negatively correlated with the level of H19 in FGR placenta tissues. Here, TGFB1 is linked to central nervous system cancer.