3,5,4'-Tri-O-acetylresveratrol attenuates seawater inhalation-induced acute respiratory distress syndrome via thioredoxin 1 pathway

  • Authors:
    • Yilin Zhao
    • Lijie Ma
    • Ruixuan Wang
    • Tingting Chen
    • Xueying Liu
    • Faguang Jin
  • View Affiliations

  • Published online on: March 1, 2018     https://doi.org/10.3892/ijmm.2018.3528
  • Pages: 3493-3500
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Abstract

The protecting effects of 3,5,4'-tri-O-acetylresveratrol (AC-Res) on seawater inhalation-induced acute respiratory distress syndrome (ARDS) by interfering with the activation of thioredoxin-1 (Trx-1) pathway were evaluated. Seawater inhalation-induced ARDS was assessed by magnitude of pulmonary edema and lung inflammation. Oxidative stress was tested by T-SOD activity and MDA content in lungs and cells. Besides, Trx-1, nuclear factor erythroid 2-related factor 2 (Nrf2) and Txnip expression were measured to explore how seawater induced oxidative stress and the mechanism by which AC-Res attenuated seawater inhalation-induced ARDS. The results showed that seawater inhalation increased wet-to-dry (W/D) ratios of lung tissues, enhanced secretion of tumor necrosis factor-α (TNF-α) and interleukin-1β (IL-1β), and disturbed the oxidative distress balance probably through interfering the activity of Trx-1 pathway. While treatment of AC-Res in vivo and Res in vitro reduced W/D ratios of lung tissues, decreased cytokines in lungs and maintained the oxidative stress balance through Trx-1 pathway. In conclusion, AC-Res treatment attenuated seawater inhalation induced ARDS via Trx-1 pathway.
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June-2018
Volume 41 Issue 6

Print ISSN: 1107-3756
Online ISSN:1791-244X

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Spandidos Publications style
Zhao Y, Ma L, Wang R, Chen T, Liu X and Jin F: 3,5,4'-Tri-O-acetylresveratrol attenuates seawater inhalation-induced acute respiratory distress syndrome via thioredoxin 1 pathway. Int J Mol Med 41: 3493-3500, 2018
APA
Zhao, Y., Ma, L., Wang, R., Chen, T., Liu, X., & Jin, F. (2018). 3,5,4'-Tri-O-acetylresveratrol attenuates seawater inhalation-induced acute respiratory distress syndrome via thioredoxin 1 pathway. International Journal of Molecular Medicine, 41, 3493-3500. https://doi.org/10.3892/ijmm.2018.3528
MLA
Zhao, Y., Ma, L., Wang, R., Chen, T., Liu, X., Jin, F."3,5,4'-Tri-O-acetylresveratrol attenuates seawater inhalation-induced acute respiratory distress syndrome via thioredoxin 1 pathway". International Journal of Molecular Medicine 41.6 (2018): 3493-3500.
Chicago
Zhao, Y., Ma, L., Wang, R., Chen, T., Liu, X., Jin, F."3,5,4'-Tri-O-acetylresveratrol attenuates seawater inhalation-induced acute respiratory distress syndrome via thioredoxin 1 pathway". International Journal of Molecular Medicine 41, no. 6 (2018): 3493-3500. https://doi.org/10.3892/ijmm.2018.3528