Exogenous hydrogen sulfide exerts proliferation, anti-apoptosis, migration effects and accelerates cell cycle progression in multiple myeloma cells via activating the Akt pathway

Corrigendum in: /10.3892/or.2021.7923

  • Authors:
    • Dong Zheng
    • Ziang Chen
    • Jingfu Chen
    • Xiaomin Zhuang
    • Jianqiang Feng
    • Juan Li
  • View Affiliations

  • Published online on: August 11, 2016     https://doi.org/10.3892/or.2016.5014
  • Pages: 1909-1916
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Abstract

Hydrogen sulfide (H2S), regarded as the third gaseous transmitter, mediates and induces various biological effects. The present study investigated the effects of H2S on multiple myeloma cell progression via amplifying the activation of Akt pathway in multiple myeloma cells. The level of H2S produced in multiple myeloma (MM) patients and healthy subjects was measured using enzyme-linked immunosorbent assay (ELISA). MM cells were treated with 500 µmol/l NaHS (a donor of H2S) for 24 h. The expression levels of phosphorylated-Akt (p-Akt), Bcl-2 and caspase-3 were measured by western blot assay. Cell viability was detected by Cell Counting Kit 8 (CCK-8). The cell cycle was analyzed by flow cytometry. Our results show that the concentration of H2S was higher in MM patients and that it increased in parallel with disease progression. Treating MM cells with 500 µmol/l NaHS for 24 h markedly increased the expression level of Bcl-2 and the activation of p-Akt, however, the expression level of caspase-3 was decreased, cell viability was increased, and cell cycle progression was accelerated in MM cells. NaHS also induced migration in MM cells in transwell migration assay. Furthermore, co-treatment of MM cells with 500 µmol/l NaHS and 50 µmol/l LY294002 for 24 h significantly overset these effects. In conclusion, our findings demonstrate that the Akt pathway contributes to NaHS-induced cell proliferation, migration and acceleration of cell cycle progression in MM cells.
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October-2016
Volume 36 Issue 4

Print ISSN: 1021-335X
Online ISSN:1791-2431

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Spandidos Publications style
Zheng D, Chen Z, Chen J, Zhuang X, Feng J and Li J: Exogenous hydrogen sulfide exerts proliferation, anti-apoptosis, migration effects and accelerates cell cycle progression in multiple myeloma cells via activating the Akt pathway Corrigendum in /10.3892/or.2021.7923. Oncol Rep 36: 1909-1916, 2016
APA
Zheng, D., Chen, Z., Chen, J., Zhuang, X., Feng, J., & Li, J. (2016). Exogenous hydrogen sulfide exerts proliferation, anti-apoptosis, migration effects and accelerates cell cycle progression in multiple myeloma cells via activating the Akt pathway Corrigendum in /10.3892/or.2021.7923. Oncology Reports, 36, 1909-1916. https://doi.org/10.3892/or.2016.5014
MLA
Zheng, D., Chen, Z., Chen, J., Zhuang, X., Feng, J., Li, J."Exogenous hydrogen sulfide exerts proliferation, anti-apoptosis, migration effects and accelerates cell cycle progression in multiple myeloma cells via activating the Akt pathway Corrigendum in /10.3892/or.2021.7923". Oncology Reports 36.4 (2016): 1909-1916.
Chicago
Zheng, D., Chen, Z., Chen, J., Zhuang, X., Feng, J., Li, J."Exogenous hydrogen sulfide exerts proliferation, anti-apoptosis, migration effects and accelerates cell cycle progression in multiple myeloma cells via activating the Akt pathway Corrigendum in /10.3892/or.2021.7923". Oncology Reports 36, no. 4 (2016): 1909-1916. https://doi.org/10.3892/or.2016.5014