Open Access

Effect of ART1 on the proliferation and migration of mouse colon carcinoma CT26 cells in vivo

  • Authors:
    • Jian‑Xia Xu
    • Wei Xiong
    • Zhen Zeng
    • Yi Tang
    • Ya‑Lan Wang
    • Ming Xiao
    • Ming Li
    • Qing Shu Li
    • Guang‑Lin Song
    • Jing Kuang
  • View Affiliations

  • Published online on: January 26, 2017     https://doi.org/10.3892/mmr.2017.6152
  • Pages: 1222-1228
  • 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

Arginine-specific mono-ADP-ribosyltransferase 1 (ART1) is an important enzyme that catalyzes arginine-specific mono‑ADP‑ribosylation. There is evidence that arginine‑specific mono‑ADP‑ribosylation may affect the proliferation of smooth muscle cells via the Rho‑dependent signaling pathway. Previous studies have demonstrated that ART1 may have a role in the proliferation, invasion and apoptosis of colon carcinoma in vitro. However, the effect of ART1 on the proliferation and invasion of colon carcinoma in vivo has yet to be elucidated. In the present study, mouse colon carcinoma CT26 cells were infected with a lentivirus to produce ART1 gene silencing or overexpression, and were then subcutaneously transplanted. To observe the effect of ART1 on tumor growth or liver metastasis in vivo, a spleen transplant tumor model of CT26 cells in BALB/c mice was successfully constructed. Expression levels of focal adhesion kinase (FAK), Ras homolog gene family member A (RhoA) and the downstream factors, c‑myc, c‑fos and cyclooxygenase‑2 (COX‑2) proteins, were measured in vivo. The results demonstrated that ART1 gene silencing inhibited the growth of the spleen transplanted tumor and its ability to spread to the liver via metastasis. There was also an accompanying increase in expression of FAK, RhoA, c‑myc, c‑fos and COX‑2, whereas CT26 cells with ART1 overexpression demonstrated the opposite effect. These results suggest a potential role for ART1 in the proliferation and invasion of CT26 cells and a possible mechanism in vivo.
View Figures
View References

Related Articles

Journal Cover

March-2017
Volume 15 Issue 3

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 JX, Xiong W, Zeng Z, Tang Y, Wang YL, Xiao M, Li M, Li QS, Song GL, Kuang J, Kuang J, et al: Effect of ART1 on the proliferation and migration of mouse colon carcinoma CT26 cells in vivo. Mol Med Rep 15: 1222-1228, 2017
APA
Xu, J., Xiong, W., Zeng, Z., Tang, Y., Wang, Y., Xiao, M. ... Kuang, J. (2017). Effect of ART1 on the proliferation and migration of mouse colon carcinoma CT26 cells in vivo. Molecular Medicine Reports, 15, 1222-1228. https://doi.org/10.3892/mmr.2017.6152
MLA
Xu, J., Xiong, W., Zeng, Z., Tang, Y., Wang, Y., Xiao, M., Li, M., Li, Q. S., Song, G., Kuang, J."Effect of ART1 on the proliferation and migration of mouse colon carcinoma CT26 cells in vivo". Molecular Medicine Reports 15.3 (2017): 1222-1228.
Chicago
Xu, J., Xiong, W., Zeng, Z., Tang, Y., Wang, Y., Xiao, M., Li, M., Li, Q. S., Song, G., Kuang, J."Effect of ART1 on the proliferation and migration of mouse colon carcinoma CT26 cells in vivo". Molecular Medicine Reports 15, no. 3 (2017): 1222-1228. https://doi.org/10.3892/mmr.2017.6152