Open Access

Construction of a recombinant pIRES2-EGFP-ARTS plasmid and its effect on LX-2 cells

  • Authors:
    • Feifan Xu
    • Yuanlong Han
    • Dandan Zhu
    • Hua Tian
    • Huiming Zhu
    • Jingjing Ren
    • Delin Gu
    • Yinong Duan
  • View Affiliations

  • Published online on: August 4, 2017     https://doi.org/10.3892/mmr.2017.7172
  • Pages: 4737-4743
  • Copyright: © Xu 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

The inhibition of the activation of hepatic stellate cells (HSCs) and the induction of their apoptosis have been investigated as potential strategies to counteract the development and progression of liver fibrosis. Previous research has suggested that apoptosis‑related protein in the transforming growth factor‑β signaling pathway (ARTS) may serve a significant role in numerous cell types; however, little is known regarding its roles in HSCs. Total RNA was extracted from LX‑2 cells, and the human full‑length ARTS gene was obtained by reverse transcription‑polymerase chain reaction and inserted into the pIRES2‑EGFP cloning vector. Subsequently, the recombinant pIRES2‑EGFP‑ARTS plasmid was transfected into LX‑2 cells by FuGENE 6 transfection reagent, and the expression of ARTS was detected by western blotting and fluorescent microscopy. In addition, the effects of pIRES2‑EGFP‑ARTS on the activation, apoptosis, viability and migration of LX‑2 cells were assessed by western blot analysis, TUNEL staining, an MTT assay, and scratch and Transwell assays, respectively. The present results demonstrated that the pIRES2‑EGFP‑ARTS vector expressing human ARTS was successfully constructed, and the overexpression of ARTS contributed to enhance the apoptosis and inhibit the activation of human LX‑2 HSCs. The present findings suggested that ARTS overexpression may have potential as a novel therapeutic strategy to reverse hepatic fibrosis.

Related Articles

Journal Cover

October-2017
Volume 16 Issue 4

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
Xu F, Han Y, Zhu D, Tian H, Zhu H, Ren J, Gu D and Duan Y: Construction of a recombinant pIRES2-EGFP-ARTS plasmid and its effect on LX-2 cells. Mol Med Rep 16: 4737-4743, 2017
APA
Xu, F., Han, Y., Zhu, D., Tian, H., Zhu, H., Ren, J. ... Duan, Y. (2017). Construction of a recombinant pIRES2-EGFP-ARTS plasmid and its effect on LX-2 cells. Molecular Medicine Reports, 16, 4737-4743. https://doi.org/10.3892/mmr.2017.7172
MLA
Xu, F., Han, Y., Zhu, D., Tian, H., Zhu, H., Ren, J., Gu, D., Duan, Y."Construction of a recombinant pIRES2-EGFP-ARTS plasmid and its effect on LX-2 cells". Molecular Medicine Reports 16.4 (2017): 4737-4743.
Chicago
Xu, F., Han, Y., Zhu, D., Tian, H., Zhu, H., Ren, J., Gu, D., Duan, Y."Construction of a recombinant pIRES2-EGFP-ARTS plasmid and its effect on LX-2 cells". Molecular Medicine Reports 16, no. 4 (2017): 4737-4743. https://doi.org/10.3892/mmr.2017.7172