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1.
Journal of Experimental Hematology ; (6): 1933-1937, 2019.
Article in Chinese | WPRIM | ID: wpr-781516

ABSTRACT

OBJECTIVE@#To investigate the level of serum microRNA-609 and its clinical prognostic value in patients with thalassemia.@*METHODS@#One hundred and twenty-seven patients with thalassemia treated in our hospital from April 2017 to April 2018 were selected, 100 healthy persons were selected as control group. The changes of miR-609 were analyzed by RT-PCR, the relationship between miR-609 and clinical indicators of thalassemia was analyzed, and the prognostic risk factors of thalassemia were evaluated by multivariate logistic regression analysis.@*RESULTS@#The relative expression level of miR-609 in thalassemia patients was 3.17±0.24, which was significantly higher than that in control group (P0.05). The incidence rate of mild anemia in high expression group was significantly lower than that in low expression group (P0.05). The number of patients with severe anemia in the miR-609 high expression group was higher than that in miR-609 low expression group (P<0.05). The incidence rate of dizziness, fatigue and fever in patients with miR-609 high expression group was significantly higher than those in patients with miR-609 low expression (P<0.05). There was no correlation between the level of miR-609 and the incidence rate of nausea in patients with thalassemia. ROC curve showed that the AUC value of microRNA-609 was 0.862, the sensitivity was 83.6%, and the specificity was 84.1%, which suggested that miR-609 had a high diagnostic value for thalassemia. Multivariate logistic regression analysis showed that MCH and mir-609 were risk factors for poor prognosis of thalassemia patients.@*CONCLUSION@#The increased level of serum miR-609 in patients with thalassemia is a risk factor for poor prognosis and can be used as a reference index for evaluating the efficacy for patients.


Subject(s)
Humans , Biomarkers, Tumor , MicroRNAs , Prognosis , ROC Curve , Thalassemia , Genetics
2.
Chinese Pharmacological Bulletin ; (12): 1629-1633, 2017.
Article in Chinese | WPRIM | ID: wpr-667986

ABSTRACT

Long noncoding RNA is a functional RNA fragment that is not involved in translation of proteins. Many reports showed that lncRNA was closely related to diabetes. This review summarizes the pathogenesis and the role of lncRNAs in diabetic neuropathy and vascular disease,so as to provide the basis for prevention and treatment of diabetes.

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