Fig. 1From: Long noncoding RNA FER1L4 promotes the malignant processes of papillary thyroid cancer by targeting the miR-612/ Cadherin 4 axisFER1L4 was upregulated in PTC and associated with later-stage diseases. A, B The expression of FER1L4 was upregulated in unpaired or paired PTC tissue samples based on the TCGA database. C An enhanced expression level of FER1L4 was detected in PTC cell lines. D qRT-PCR analysis of 80 paired PTC tissue samples. E–H Expression patterns of FER1L4 based on histological type, T stage, N stage, and TNM stage from TCGA database. Error bars, mean ± SD. NS, not significant. ** P < 0.01, *** P < 0.001Back to article page