Effects of miRNA-1,miRNA-21 in plasma on in-stent restenosis in patients with coronary heart disease and diabetes mellitus after percutaneous coronary intervention.
10.12047/j.cjap.5643.2018.070
- Author:
Jing-Jing GUAN
1
;
Ying ZHANG
2
;
Yu-Jie LIU
2
Author Information
1. The Graduate School, Tianjin Medical University, Tianjin 300070.
2. The Forth Department of Cardiology, Tianjin Chest Hospital, Tianjin 300222, China.
- Publication Type:Journal Article
- Keywords:
coronary heart disease;
diabetes mellitus;
in-stent restenosis;
miRNA-1;
miRNA-21
- MeSH:
Coronary Angiography;
Coronary Restenosis;
etiology;
surgery;
Diabetes Complications;
Diabetes Mellitus;
Humans;
MicroRNAs;
blood;
Nerve Tissue Proteins;
blood;
Percutaneous Coronary Intervention;
Stents
- From:
Chinese Journal of Applied Physiology
2018;34(4):304-308 384
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To observe the expression differences of the plasma miRNA-1, miRNA-21 between patients with coronary heart disease (CHD) and without coronary artery lesions, between patients with in-stent restenosis (ISR) and none in-stent restenosis (NISR), and to study their predictive value for ISR occurred after percutaneous coronary intervention (PCI) in patients with CHD and diabetes mellitus (DM).
METHODS:The selected subjects were divided into CHD group in which patients were implemented stenting (=187), and control group in which patients were without coronary artery lesions (=195). According to the guidelines, the control group was divided into normal group (=150), simple-DM group (=45); the CHD group was divided into simple-CHD group (=119) and CHD-DM group (=68), the CHD group was also divided into ISR group (=48), NISR group (=139), and the ISR group was divided into simple-ISR group (=26) and ISR-DM group (=22) again. Plasma was collected from each group, and total RNA was extracted, the level of blood miRNA-1, miRNA-21 of each group was detected, and their level differences were analyzed.
RESULTS:Compared with control group, the level of miRNA-1 and miRNA-21 of CHD group was increased (<0.05); compared with NISR group, the level of miRNA-1 and miRNA-21 of ISR group was increased (<0.05). The incidence of ISR of CHD-DM group was obviously higher than that of simple-CHD group, ISR-DM group's level of miRNA-21 was higher than that of simple-ISR group (<0.05), and there was no difference of miRNA-1 level between ISR and ISR-DM group (<0.05). In Logistics, for CHD patents, the OR of DM, miRNA-1, miRNA-21 were 2.132, 3.066, 1.924 respectively (<0.05); for CHD patents with ISR, the OR of DM, miRNA-21 were 2.123, 3.066 respectively (<0.05); especially for CHD and DM patents with ISR, the OR of miRNA-21 was 9.148 (<0.05). In ROC curve, for CHD patients with ISR, the AUC of miRNA-1, miRNA-21 were 0.854, 0.857 respectively; for CHD-DM patients with ISR, the AUC of miRNA-21 was 0.783.
CONCLUSIONS:To predict the occurrence of ISR for CHD patients, the plasma miRNA-1 and miRNA-21 have a relatively high specificity and sensitivity, for CHD patients with DM, miRNA-21 may have a higher clinical value.
