These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Long non-coding RNA DILC as a potentially useful biomarker for the diagnosis and prognosis of colorectal cancer.
    Author: Li QG, Xu XQ, Zhou DY, Jia ZB, Yu BF, Xu FG, Zhang L.
    Journal: Eur Rev Med Pharmacol Sci; 2019 Apr; 23(8):3320-3325. PubMed ID: 31081085.
    Abstract:
    OBJECTIVE: LncRNA downregulated in liver cancer stem cells (lnc-DILC) has been implicated as a tumor suppressor in colorectal cancer (CRC). However, the clinical significance of lnc-DILC in CRC patients has not been investigated. In this study, we aimed to explore the diagnostic and prognostic value of lnc-DILC in CRC patients. PATIENTS AND METHODS: The expression of lnc-DILC was measured in 174 paired CRC tissues and adjacent normal tissues using Real Time-Polymerase Chain Reaction (RT-PCR). The correlation of lnc-DILC expression with clinicopathological factors was statistically analyzed by the Chi-square test. Besides, overall survival analysis was carried out with the Kaplan-Meier curve with the log-rank test. Univariate and multivariate analyses were performed to explore the prognostic significance of lnc-DILC expression. RESULTS: We found that lnc-DILC expression was downregulated in CRC tissues compared to their adjacent normal tissues (p<0.01). ROC analyses showed that lnc-DILC levels were reliable in distinguishing patients with CRC from normal colorectal tissues. Then, down-regulation of lnc-DILC was positively associated with aggressive clinical characteristics, including depth of invasion (p=0.018) and advanced TNM stage (p=0.009). Moreover, the Kaplan-Meier analysis demonstrated that overexpression of lnc-DILC was associated with poorer overall survival (p=0.0205) and disease-free survival (p<0.001). Finally, multivariate analyses confirmed that expression of lnc-DILC was an independent prognostic factor in CRC. CONCLUSIONS: Our results firstly suggested that lnc-DILC could be a favorable indicator of prognosis in CRC.
    [Abstract] [Full Text] [Related] [New Search]