Laboratory Medicine ›› 2022, Vol. 37 ›› Issue (7): 636-640.DOI: 10.3969/j.issn.1673-8640.2022.07.008

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Relationship of sCD147,sCD40L and miR-21 with carotid plaque type and prognosis in ACI patients

U Yuping, CHEN Yang()   

  1. Department of Internal Medicine-Neurology,904 Hospital of Joint Logistics Support Force,Wuxi 214044,Jiangsu,China
  • Received:2021-07-05 Revised:2021-11-19 Online:2022-07-30 Published:2022-08-26
  • Contact: CHEN Yang

Abstract:

Objective To investigate the relationship of soluble CD147(sCD147),soluble CD40 ligand(sCD40L) and microRNA-21(miR-21) with carotid plaque type and prognosis in patients with acute cerebral infarction(ACI). Methods Totally,159 patients with ACI were enrolled. According to the modified Rankin Scale(mRS) score after 3 months,they were classified into poor prognosis group(47 cases) and good prognosis group(112 cases). The baseline data,carotid plaque types,the National Institute of Health Stroke Scale(NIHSS) scores and serum sCD147,sCD40L and miR-21 levels were compared between the 2 groups,and the correlations of the above indicators with carotid plaque types and NIHSS scores were analyzed by Spearman or Pearson correlation analysis. The adverse factors affecting the prognosis of ACI and the predictive values of the above indicators on the prognosis of ACI were evaluated by multiple linear regression analysis. Results Serum sCD147,sCD40L and miR-21 levels were higher in poor prognosis group than those in good prognosis group(P<0.05). Serum sCD147,sCD40L and miR-21 were positively correlated with stable plaque,unstable plaque and NIHSS score(P<0.05). Multiple linear regression analysis showed that serum sCD147,sCD40L and miR-21 were correlated with poor prognosis(mRS score) in ACI after adjusting age,carotid plaque type,NIHSS score,abnormal lipid metabolism and time from onset to thrombolysis(P<0.05). Conclusions There is a correlation between serum sCD147,sCD40L,miR-21 and carotid plaque types in ACI patients,which can be used for prognosis evaluation in ACI patients.

Key words: Soluble CD147, Soluble CD40 ligand, MicroRNA-21, Acute cerebral infarction, Carotid artery, Atheromatous plaque, Prognosis

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