Open Access

Proteome changes in mesenteric lymph induced by sepsis

  • Authors:
    • Ping Zhang
    • Yan Li
    • Lian‑Dong Zhang
    • Liang‑Hua  Wang
    • Xi Wang
    • Chao He
    • Zhao‑Fen Lin
  • View Affiliations

  • Published online on: September 18, 2014     https://doi.org/10.3892/mmr.2014.2580
  • Pages: 2793-2804
  • Copyright: © Zhang et al. This is an open access article distributed under the terms of Creative Commons Attribution License [CC BY_NC 3.0].

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


Abstract

The present study aimed to examine the changes in mesenteric lymph during the development of sepsis and to identify the distinct proteins involved, as targets for further study. The sepsis animal model was constructed by cecal ligation and puncture (CLP). The mesenteric lymph was collected from 28 adult male Sprague‑Dawley rats, which were randomly divided into the following four groups (n=7 per group): CLP‑6 h, CLP‑24 h, sham‑6 h and sham‑24 h groups. Capillary high performance liquid chromatography‑tandem mass spectrometry was performed to analyze the proteome in mesenteric lymph. A comprehensive bioinformatic analysis was then conducted to investigate the distinct proteins. Compared with the sham group, 158 distinct proteins were identified in the lymph samples from the CLP group. Five of these proteins associated with the same lipid metabolism pathway were selected, apolipoprotein E (ApoE), annexin A1 (Anxa1), neutrophil gelatinase‑associated lipocalin (NGAL), S100a8 and S100a9. The expression of ApoE, Anxa1, NGAL, S100a8 and S100a9 were all elevated in the progression of sepsis. The five proteins were reported to be closely associated with disease development and may be a potential target for the diagnosis and treatment of sepsis. In conclusion, identifying proteome changes in mesenteric lymph provides a novel perspective to understand the pathological mechanisms underlying sepsis.
View Figures
View References

Related Articles

Journal Cover

December-2014
Volume 10 Issue 6

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
Zhang P, Li Y, Zhang LD, Wang LH, Wang X, He C and Lin ZF: Proteome changes in mesenteric lymph induced by sepsis. Mol Med Rep 10: 2793-2804, 2014
APA
Zhang, P., Li, Y., Zhang, L., Wang, L., Wang, X., He, C., & Lin, Z. (2014). Proteome changes in mesenteric lymph induced by sepsis. Molecular Medicine Reports, 10, 2793-2804. https://doi.org/10.3892/mmr.2014.2580
MLA
Zhang, P., Li, Y., Zhang, L., Wang, L., Wang, X., He, C., Lin, Z."Proteome changes in mesenteric lymph induced by sepsis". Molecular Medicine Reports 10.6 (2014): 2793-2804.
Chicago
Zhang, P., Li, Y., Zhang, L., Wang, L., Wang, X., He, C., Lin, Z."Proteome changes in mesenteric lymph induced by sepsis". Molecular Medicine Reports 10, no. 6 (2014): 2793-2804. https://doi.org/10.3892/mmr.2014.2580