Open Access

YAP1 promotes high glucose‑induced inflammation and extracellular matrix deposition in glomerular mesangial cells by modulating NF‑κB/JMJD3 pathway

  • Authors:
    • Yan Wang
    • Jinmei Xu
    • Zhifeng Cheng
  • View Affiliations

  • Published online on: September 23, 2021     https://doi.org/10.3892/etm.2021.10784
  • Article Number: 1349
  • Copyright: © Wang et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Abstract

Diabetic nephropathy (DN) is one of the most serious microvascular complications of late‑stage diabetes. Glomerular mesangial cell (GMC) proliferation and excessive extracellular matrix (ECM) deposition are the main pathological characteristics associated with the occurrence and development of DN. Yes‑associated protein 1 (YAP1) can bind to several transcription factors and is associated with the development of various diseases. However, the effects of YAP1 on DN remain unclear. The aim of the present study was to explore the regulatory effect and potential mechanism of YAP1 in glucose‑induced inflammation and ECM deposition in high‑glucose‑treated GMCs. In the present study, HBZY‑1 cell models treated with high glucose were constructed, and the effects of YAP1 on the proliferation, inflammation, ECM deposition and fibrosis of HBZY‑1 cells were detected. The results showed that YAP1 was highly expressed in HBZY‑1 cells treated with high glucose and that YAP1 silencing decreased cell viability, the levels of inflammatory cytokines, ECM deposition and the degree of fibrosis in cells. Further experiments revealed that NF‑κB/Jumonji domain‑containing protein D3 (JMJD3) signaling pathway inhibitors alleviated the promoting effect of YAP1 overexpression on inflammatory response and ECM deposition in HBZY‑1 cells treated with high glucose. In conclusion, it was demonstrated that YAP1 can promote high glucose‑induced inflammation and ECM deposition by activating the NF‑κB/JMJD3 signaling pathway in GMCs.
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December-2021
Volume 22 Issue 6

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

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Spandidos Publications style
Wang Y, Xu J and Cheng Z: YAP1 promotes high glucose‑induced inflammation and extracellular matrix deposition in glomerular mesangial cells by modulating NF‑κB/JMJD3 pathway. Exp Ther Med 22: 1349, 2021
APA
Wang, Y., Xu, J., & Cheng, Z. (2021). YAP1 promotes high glucose‑induced inflammation and extracellular matrix deposition in glomerular mesangial cells by modulating NF‑κB/JMJD3 pathway. Experimental and Therapeutic Medicine, 22, 1349. https://doi.org/10.3892/etm.2021.10784
MLA
Wang, Y., Xu, J., Cheng, Z."YAP1 promotes high glucose‑induced inflammation and extracellular matrix deposition in glomerular mesangial cells by modulating NF‑κB/JMJD3 pathway". Experimental and Therapeutic Medicine 22.6 (2021): 1349.
Chicago
Wang, Y., Xu, J., Cheng, Z."YAP1 promotes high glucose‑induced inflammation and extracellular matrix deposition in glomerular mesangial cells by modulating NF‑κB/JMJD3 pathway". Experimental and Therapeutic Medicine 22, no. 6 (2021): 1349. https://doi.org/10.3892/etm.2021.10784