GATA4 regulates osteogenic differentiation by targeting miR‑144‑3p

  • Authors:
    • Tao Qiu
    • Haotian Li
    • Tao Lu
    • Liping Shu
    • Chao Chen
    • Chunqing Wang
  • View Affiliations

  • Published online on: November 25, 2021     https://doi.org/10.3892/etm.2021.11006
  • Article Number: 83
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Abstract

Numerous studies have demonstrated that microRNAs (miRNAs or miRs) play an important role in regulating osteogenic differentiation, but their specific regulatory mechanism requires further investigation. In the present study, it was revealed that during osteogenic differentiation of rat bone marrow mesenchymal stem cells (BMSCs), the expression level of miR‑144‑3p was decreased with increased osteogenic induction duration and was negatively associated with osteogenic marker gene expression. Overexpression of miR‑144‑3p inhibited osteogenic differentiation, while inhibition of miR‑144‑3p expression promoted osteogenic differentiation. In addition, dual‑luciferase activity analysis and adenovirus infection experiments revealed that GATA binding protein 4 targeted miR‑144‑3p for regulation and that overexpression of GATA4 promoted the expression of miR‑144‑3p. These data indicated that miR‑144‑3p plays a role in inhibiting BMSC osteogenic differentiation and that GATA4 inhibits osteogenic differentiation by targeting miR‑144‑3p expression.
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January-2022
Volume 23 Issue 1

Print ISSN: 1792-0981
Online ISSN:1792-1015

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Spandidos Publications style
Qiu T, Li H, Lu T, Shu L, Chen C and Wang C: GATA4 regulates osteogenic differentiation by targeting miR‑144‑3p. Exp Ther Med 23: 83, 2022
APA
Qiu, T., Li, H., Lu, T., Shu, L., Chen, C., & Wang, C. (2022). GATA4 regulates osteogenic differentiation by targeting miR‑144‑3p. Experimental and Therapeutic Medicine, 23, 83. https://doi.org/10.3892/etm.2021.11006
MLA
Qiu, T., Li, H., Lu, T., Shu, L., Chen, C., Wang, C."GATA4 regulates osteogenic differentiation by targeting miR‑144‑3p". Experimental and Therapeutic Medicine 23.1 (2022): 83.
Chicago
Qiu, T., Li, H., Lu, T., Shu, L., Chen, C., Wang, C."GATA4 regulates osteogenic differentiation by targeting miR‑144‑3p". Experimental and Therapeutic Medicine 23, no. 1 (2022): 83. https://doi.org/10.3892/etm.2021.11006