%0 Journal Article %T Long noncoding RNA PCAT1, a novel serum-based biomarker, enhances cell growth by sponging miR-326 in oesophageal squamous cell carcinoma %A Baoen Shan %A Dan Li %A Jiao Chen %A Lianmei Zhao %A Lijie Huang %A Qimin Zhan %A Shujuan Shao %A Wenzhong Liu %A Xin Chen %A Xin Dong %A Xuefeng Liu %A Yabing Zhao %A Yali Wang %A Yan Wang %A Yongmei Song %A Yu Wang %A Yunping Ma %A Zhengzheng Li %J Archive of "Cell Death & Disease". %D 2019 %R 10.1038/s41419-019-1745-4 %X a PCAT1 expression in 39 paired ESCC samples and adjacent normal tissues determined by RT-qPCR. ¦Â-actin was used as an internal reference. Statistical significance was assessed using the paired Student¡¯s t test. ***P£¿<£¿0.001. b Analysis of PCAT1 expression in ESCA (TCGA¡¯s abbreviation for oesophageal carcinoma) tissues and normal tissues by using the TCGA database. Statistical significance was assessed using the Mann-Whitney test. **P£¿<£¿0.01. c The expression of PCAT1 was detected in eight ESCC cell lines and two immortalized normal oesophageal epithelial cell lines (NE2 and NE3) by RT-qPCR. GAPDH was used as an internal reference. The expression of PCAT1 in NE2 cells was defined as 1. d RT-qPCR analysis of PCAT1 half-life in KYSE30 cells treated with actinomycin D. GAPDH was used as an internal referenc %K Tumour biomarkers %K Cell growth %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6609620/