Long non-coding RNAs(lnc RNAs), a newly discovered class of nc RNA molecules, have been widely accepted as crucial regulators of various diseases including cancer. Increasing numbers of studies have demonstrated that ...Long non-coding RNAs(lnc RNAs), a newly discovered class of nc RNA molecules, have been widely accepted as crucial regulators of various diseases including cancer. Increasing numbers of studies have demonstrated that lnc RNAs are involved in diverse physiological and pathophysiological processes, such as cell cycle progression, chromatin remodeling, gene transcription, and posttranscriptional processing. Aberrant expression of lnc RNAs frequently occurs in gastrointestinal cancer and plays emerging roles in cancer metastasis. In this review, we focus on and outline the regulatory functions of recently identified metastasis-associated lnc RNAs, and evaluate the p o t e n t i a l r o l e s o f l n c R N A s a s n o v e l d i a g n o s t i c biomarkers and therapeutic targets in gastrointestinal cancer.展开更多
基金Supported by the National Natural Science Foundation of China,No.81272762 and No.81201635the Guangdong Natural Science Funds for Distinguished Young Scholar,No.S20120011334
文摘Long non-coding RNAs(lnc RNAs), a newly discovered class of nc RNA molecules, have been widely accepted as crucial regulators of various diseases including cancer. Increasing numbers of studies have demonstrated that lnc RNAs are involved in diverse physiological and pathophysiological processes, such as cell cycle progression, chromatin remodeling, gene transcription, and posttranscriptional processing. Aberrant expression of lnc RNAs frequently occurs in gastrointestinal cancer and plays emerging roles in cancer metastasis. In this review, we focus on and outline the regulatory functions of recently identified metastasis-associated lnc RNAs, and evaluate the p o t e n t i a l r o l e s o f l n c R N A s a s n o v e l d i a g n o s t i c biomarkers and therapeutic targets in gastrointestinal cancer.
