Open Access

Molecular basis of coronary artery dilation and aneurysms in patients with Kawasaki disease based on differential protein expression

  • Authors:
    • Wanting Liu
    • Chaowu Liu
    • Li Zhang
    • Xiaofei Xie
    • Xiaoqiong Gu
    • Chuanlan Sang
    • Mingguo Xu
    • Weijun Xu
    • Hongling Jia
  • View Affiliations

  • Published online on: November 20, 2017     https://doi.org/10.3892/mmr.2017.8111
  • Pages: 2402-2414
  • Copyright: © Liu et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

Metrics: Total Views: 0 (Spandidos Publications: | PMC Statistics: )
Total PDF Downloads: 0 (Spandidos Publications: | PMC Statistics: )


Abstract

Kawasaki disease (KD) is an acquired cardiac disease with a high incidence that affects children. KD has various complications, including coronary artery dilation (CAD) and coronary artery aneurysms (CAA). The identification of differentially expressed proteins and the underlying mechanisms may be the key to understanding differences between these KD complications. In the present study, isobaric tags for relative and absolute quantitation were used to identify variations in serum proteins between KD patients with CAD and CAA. In total, 87 (37 upregulated and 50 downregulated) and 65 (33 upregulated and 32 downregulated) significantly differentially‑expressed proteins were identified in comparisons between control samples (healthy individuals) and those obtained from patients with KD and with CAD or CAA. Investigation into the underlying biological process revealed that variations between the two complications were associated with the wound healing response, as well as lipoprotein‑ and cholesterol‑associated processes. Important proteins involved in the formation of the wound healing signaling network were identified via enriched biological processes and pathway analysis using ClueGo and ReactomeFIViz software. In the present study, 5 significantly differentially‑expressed proteins, including mannose binding lectin 2 (MBL2), complement factor H (CFH), kininogen 1 (KNG1), serpin family C member 1 (SERPINC1) and fibronectin 1 (FN1), were selected and confirmed by western blotting. Analysis indicated that these proteins were associated to immunity, inflammation and metabolism, serving a key role within each module, which has never been reported previously. The present study proposed that MBL2, CFH, KNG1, SERPINC1 and FN1 may be a potentially excellent indicator group for distinguishing the two major KD complications, CAD and CAA.
View Figures
View References

Related Articles

Journal Cover

February-2018
Volume 17 Issue 2

Print ISSN: 1791-2997
Online ISSN:1791-3004

Sign up for eToc alerts

Recommend to Library

Copy and paste a formatted citation
x
Spandidos Publications style
Liu W, Liu C, Zhang L, Xie X, Gu X, Sang C, Xu M, Xu W and Jia H: Molecular basis of coronary artery dilation and aneurysms in patients with Kawasaki disease based on differential protein expression. Mol Med Rep 17: 2402-2414, 2018
APA
Liu, W., Liu, C., Zhang, L., Xie, X., Gu, X., Sang, C. ... Jia, H. (2018). Molecular basis of coronary artery dilation and aneurysms in patients with Kawasaki disease based on differential protein expression. Molecular Medicine Reports, 17, 2402-2414. https://doi.org/10.3892/mmr.2017.8111
MLA
Liu, W., Liu, C., Zhang, L., Xie, X., Gu, X., Sang, C., Xu, M., Xu, W., Jia, H."Molecular basis of coronary artery dilation and aneurysms in patients with Kawasaki disease based on differential protein expression". Molecular Medicine Reports 17.2 (2018): 2402-2414.
Chicago
Liu, W., Liu, C., Zhang, L., Xie, X., Gu, X., Sang, C., Xu, M., Xu, W., Jia, H."Molecular basis of coronary artery dilation and aneurysms in patients with Kawasaki disease based on differential protein expression". Molecular Medicine Reports 17, no. 2 (2018): 2402-2414. https://doi.org/10.3892/mmr.2017.8111