Journal
CANCER MANAGEMENT AND RESEARCH
Volume 10, Issue -, Pages 6357-6365Publisher
DOVE MEDICAL PRESS LTD
DOI: 10.2147/CMAR.S186108
Keywords
lncRNA; exosome; bladder cancer
Categories
Funding
- Tehran University of Medical Sciences
Ask authors/readers for more resources
Background: Long non-coding RNAs (lncRNAs) and exosomes have been regarded as components of cell signal transmission that modulate indigenous cellular microenvironments. Exosomes also participate in relocation of functional lncRNAs between cells. Methods: In the present study, we evaluated expression of LINC00355, LINC00958, UCA1-201, UCA1-203, and MALAT1 lncRNAs in urinary exosomes isolated from transitional cell carcinoma (TCC) of bladder, non-malignant urinary disorders, and normal subjects. Results: L1NC00355, UCA1-203, and MALAT1 expression was significantly higher in TCC patients compared to controls (non-malignant or normal samples). However, UCA1-201 expression was significantly decreased in TCC patients compared with controls. LINC00355 and MALAT1 expression was significantly lower in cigarette smokers and opium-addicted TCC patients, respectively. On the other hand, L1NC00355 expression tended to be higher in opium-addicted TCC patients. The proposed panel of lncRNAs (composed of UCA1-201, UCA1-203, MALAT1, and L1NC00355) had 92% sensitivity and 91.7% specificity for diagnosis of bladder cancer from normal samples. Conclusion: Transcript levels of lncRNAs in urinary exosomes are potential diagnostic biomarkers in bladder cancer.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available