Changes and clinical significance of serum PTX3 and miR-199a in patients with acute stroke
- VernacularTitle: 急性脑卒中患者血清PTX3、miR-199a的水平变化及临床意义
- Author:
Qin ZHANG
1
;
Shuqing ZHANG
1
;
Xinchang WANG
1
Author Information
- Publication Type:Journal Article
- Keywords: Acute stroke / Pentraxin 3 / MicroRNA-199a / Neural function / Diagnosis
- From: Journal of Apoplexy and Nervous Diseases 2021;38(5):424-431
- CountryChina
- Language:Chinese
- Abstract: Objective To investigate the expression of serum pentraxin3（PTX3） and microRNA-199a（miR-199a） in patients with acute stroke，and to further analyze the relationship between PTX3 and miR-199a and the neurological function of the patients and their value in the diagnosis of the disease.Methods 83 patients with acute stroke who were treated in our hospital from January 2018 to December 2019 were selected as the study group. According to National Institute of Health stroke scale（NIHSS） score，the patients were divided into mild group（26 cases），moderate group（30 cases） and severe group（27 cases）.Another 40 volunteers who had physical examination in our hospital at the same time were selected as the control group. Serum levels of PTX3，miR-199a，soluble protein 100β（S100-β），and neuron specific enolase（NSE） in all subjects were detected.Results The levels of PTX3，S100-β and NSE in the study group were higher than those in the control group，and the levels of miR-199a in the study group were lower than those in the control group（P<0.05）；The levels of PTX3，S100 -β，NSE，NIHSS and miR-199a in severe group were higher than those in moderate group and mild group（P<0.05），and the levels of PTX3，S100-β，NSE and NIHSS in the moderate group were higher than those in the mild group，and the level of miR-199a was lower than that in the mild group（P<0.05）；Pearson analysis showed that PTX3 was positively correlated with S100-β，NSE and NIHSS scores in patients with acute stroke（P<0.05），and miR-199a was negatively correlated with S100-β，NSE and NIHSS scores（P<0.05）；ROC analysis showed that serum PTX3 and miR-199a had certain diagnostic value for acute stroke.The area under the curve was 0.864（95%CI 0.799～0.928）and 0.807（95%CI：0.704～0.910），respectively. The combination of the two could further improve the diagnostic value for acute stroke.Conclusion Serum PTX3 is highly expressed and miR-199a is lowly expressed in patients with acute stroke，and the expression of both is closely related to the patient’s nerve function.Both of them have a certain value of diagnosis.
- Full text:2024072922384506787Changes and clinical significance of serum PTX3 and miR199a in patients with acute stroke.pdf
