Back to Search
Start Over
High level of lncRNA NR2F1-AS1 predict the onset and progression of diabetic retinopathy in type 2 diabetes.
- Source :
-
Experimental Eye Research . Jun2022, Vol. 219, pN.PAG-N.PAG. 1p. - Publication Year :
- 2022
-
Abstract
- This study aimed to investigate whether dysregulation of NR2F1-AS1 is associated with the T2D onset and DR progression. A total of 269 individuals diagnosed with T2D were recruited in this study, including 111 individuals with uncomplicated T2D and 158 individuals with nonproliferative diabetic retinopathy (NPDR). A total of 48 among the NPDR individuals developed into proliferative diabetic retinopathy (PDR), excepting that 6 individuals were dropped out. RT-qPCR was used to determine the expression of NR2F1-AS1 level in blood. The correlations between NR2F1-AS1 expression and other parameters were tested by Pearson correlation. Receiver operating characteristic (ROC) curves were plotted for evaluating the diagnostic value of NR2F1-AS1 as a biochemical indicator detecting T2D and PDR. Kaplan-Meier method and Cox multivariable analysis was used to evaluate the predictive power of NR2F1-AS1 for incidence of PDR. A significant increase in blood NR2F1-AS1 in uncomplicated T2D, NPDR, and PDR patients was found when compared to healthy subjects. Significant correlations between NR2F1-AS1 expression and the level of fasting glucose, 2-h postprandial blood glucose, and HbA1c were revealed. Furthermore, NR2F1-AS1 represented distinguishing ability in T2D individuals from healthy subjects and PDR individuals from NPDR individuals. NR2F1-AS1 also showed strong predictive ability for PDR. The examination of blood NR2F1-AS1 may be used as a noninvasive biomarker for screening of T2D and early diagnosis of DR. NR2F1-AS1 may also be used as a promising novel biomarker for prediction PDR. NR2F1-AS1 may play a role in the progression of DR by moderating EndMT. • NR2F1-AS1 was highly expressed in T2D and DR patients. • NR2F1-AS1 is a potential marker for T2D and a predictor for PDR. • NR2F1-AS1 may participate in the development of DR patients by promoting the EndMT of retinal endothelial cells. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00144835
- Volume :
- 219
- Database :
- Academic Search Index
- Journal :
- Experimental Eye Research
- Publication Type :
- Academic Journal
- Accession number :
- 156998253
- Full Text :
- https://doi.org/10.1016/j.exer.2022.109069