Progress of miR-196 in the development and diagnosis of non-small cell lung cancer / 国际外科学杂志

ABSTRACT

Microribonucleic acid (miRNAs) is a widely existing endogenous single-stranded non-coding small RNA, which is stably expressed in tissues and body fluids. By complementing messenger RNA(mRNA) sequences, miRNAs degrade target mRNA and block the expression of protein-coding genes, playing a key role in post-transcriptional regulation and different biological processes. In recent years, more and more studies have shown that miRNAs are closely related to the occurrence and development of tumors. Among them, as a member of the miRNAs family, microribonucleic acid-196 (miR-196) is abnormally expressed in the serum, tissues and cells of patients with non-small cell lung cancer, participating in the occurrence and development of non-small cell lung cancer and playing an important regulatory role in various biological processes such as proliferation, invasion and metastasis, providing diagnostic evidence for early screening of non-small cell lung cancer.This paper reviews the progress of miR-196 in the development and diagnosis of non-small cell lung cancer.