Expression of serum circFTO and miR-141-3p in patients with diabetes retinopathy and their relationship with pathological stage
10.3980/j.issn.1672-5123.2023.7.20
- VernacularTitle:糖尿病视网膜病变患者血清circFTO和miR-141-3p表达情况及其与病变分期的关系
- Author:
Tao TIAN
1
,
2
,
3
;
Ru LIU
1
,
2
,
3
;
Jing-Li PENG
1
,
2
,
3
;
Guo-Ping KUANG
1
,
2
,
3
;
Xiao-Ping ZHOU
1
,
2
,
3
;
Xiao-Xi YAO
1
,
2
,
3
Author Information
1. Department of Ophthalmology
2. The First Clinical College of Xiangnan University, Chenzhou 423099, Hunan Province, China
3. Key Laboratory of Medical Imaging and Artificial Intelligence of Hunan Province, Chenzhou 423009, Hunan Province, China
- Publication Type:Journal Article
- Keywords:
diabetes retinopathy;
circFTO;
miR-141-3p;
disease stage;
high-density lipoprotein cholesterol
- From:
International Eye Science
2023;23(7):1163-1167
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To explore the relationship between the changes of serum circFTO and microRNA-141-3p(miR-141-3p)levels and the different disease stages of diabetes retinopathy.METHODS: A total of 198 patients with type 2 diabetes admitted to our hospital from October 2019 to November 2022 were collected as the study subjects, the patients were grouped into non diabetes retinopathy(NDR)group(70 cases), non proliferative diabetes retinopathy(NPDR)group(66 cases)and proliferative diabetes retinopathy(PDR)group(62 cases)according to different stages; meantime, 67 volunteers with normal physical examination results were collected as the control group. The levels of serum circFTO and miR-141-3p were detected by real-time fluorescent quantitative PCR(qRT-PCR); Pearson correlation analysis was used to examine the correlation between the serum circFTO, miR-141-3p and various indicators in patients with diabetes retinopathy; multivariate Logistic regression analysis was applied to explore the influencing factors of diabetes retinopathy.RESULTS: CircFTO, systolic blood pressure(SBP), and diastolic blood pressure(DBP)in PDR group were higher than those in control group, NDR group and NPDR group, while miR-141-3p and high-density lipoprotein cholesterol(HDL-C)were lower than those in control group, NDR group and NPDR group(P<0.05). Fasting blood glucose(FPG)and glycosylated hemoglobin(HbA1c)in NDR group, NPDR group and PDR group were higher than those in the control group(all P<0.05). The course of disease in PDR group was longer than that in NDR group and NPDR group(P<0.05). Serum circFTO in patients with diabetes retinopathy was positively correlated with SBP, DBP, FPG, HbA1c, and miR-141-3p was negatively correlated with SBP, DBP, FPG, HbA1c(all P<0.05). CircFTO was a risk factor for diabetes retinopathy, and miR-141-3p was a protective factor for diabetes retinopathy(P<0.05).CONCLUSION: Serum circFTO is obviously increased and miR-141-3p is obviously decreased in patients with diabetes retinopathy, both of them are closely related to disease stage, and are expected to become important indicators for evaluating disease progress.
