Expression of long noncoding RNA in papillary thyroid carcinoma with Hashimoto's thyroiditis / 中华内分泌外科杂志

ABSTRACT

Objective To analyze long noncoding RNAs (lncRNAs) expression profiles in papillary thyroid carcinoma (PTC) with Hashimoto's thyroiditis (PTC-HT,group A) and PTC only (PTC,group B).Methods 55 cases of thyroid species were collected.High-throughput microarray lncRNh was used to detect the expression difference of lncRNAs between group A and group B.Real-time quantitative PCR (QRT-PCR) was used to verify.Results 1031 lncRNAs and 1338 mRNAs were detected abnormally expressed in tissue samples of group A compared to B.GO and Pathway analysis of mRNAs suggested some biological processes changed obviously,such as immune system and immune reaction.QRT-PCR showed that the expression of uc002stn.1,ENST00000452578 and uc002sti.1 in group A and group B was significantly different.Conclusion IncRNAs expression was significantly different in PTC with or without HT,which may play important roles in the pathogenesis of PTC with HT.