Open Access

m6A‑modified HOXC10 promotes HNSCC progression via co‑activation of ADAM17/EGFR and Wnt/β‑catenin signaling

  • Authors:
    • Yujuan Zhou
    • Qiang Huang
    • Chunping Wu
    • Ye Xu
    • Yang Guo
    • Xiaohui Yuan
    • Chengzhi Xu
    • Liang Zhou
  • View Affiliations

  • Published online on: December 6, 2023     https://doi.org/10.3892/ijo.2023.5598
  • Article Number: 10
  • Copyright: © Zhou et al. This is an open access article distributed under the terms of Creative Commons Attribution License.

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Abstract

The homeobox (HOX) gene family plays a fundamental role in carcinogenesis. However, the oncogenic mechanism of HOXC10 in head and neck squamous cell carcinoma (HNSCC) remains unclear. In the present study, it was revealed that HOXC10 expression was significantly higher in HNSCC tissues than in adjacent tissues, and a high level of HOXC10 was closely associated with worse clinical outcomes. HOXC10 overexpression promoted HNSCC cell proliferation, migration, and invasion, both in vitro and in vivo. Mechanistically, chromatin immunoprecipitation sequencing revealed that HOXC10 drove the transcriptional activation of a disintegrin and metalloproteinase 17 (ADAM17), and the ADAM17/epidermal growth factor receptor (EGFR)/ERK1/2 signaling pathway facilitating the proliferation of HNSCC. Furthermore, mass spectrometric analysis indicated that HOXC10 interacted with ribosomal protein S15A (RPS15A) and enhanced RPS15A protein expression, activating the Wnt/β‑catenin pathway and contributing to invasion and metastasis of HNSCC. Additionally, the methylated RNA immune precipitation and RNA antisense purification assays showed that N6‑methyladenosine (m6A) writer, methyltransferase‑like 3, catalyzed m6A modification of the HOXC10 transcript, m6A reader insulin like growth factor 2 mRNA binding protein (IGF2BP)1 and IGF2BP3 involved in recognizing and stabilizing m6A‑tagged HOXC10 mRNA. In summary, the present study identified HOXC10 as a promising candidate oncogene in HNSCC. The m6A modification‑mediated HOXC10 promoted proliferation, migration, and invasion of HNSCC through co‑activation of ADAM17/EGFR and Wnt/β‑catenin signaling, providing a novel diagnostic and prognostic biomarker and a potential therapeutic target for HNSCC.
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February-2024
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Spandidos Publications style
Zhou Y, Huang Q, Wu C, Xu Y, Guo Y, Yuan X, Xu C and Zhou L: m<sup>6</sup>A‑modified HOXC10 promotes HNSCC progression via co‑activation of ADAM17/EGFR and Wnt/β‑catenin signaling. Int J Oncol 64: 10, 2024.
APA
Zhou, Y., Huang, Q., Wu, C., Xu, Y., Guo, Y., Yuan, X. ... Zhou, L. (2024). m<sup>6</sup>A‑modified HOXC10 promotes HNSCC progression via co‑activation of ADAM17/EGFR and Wnt/β‑catenin signaling. International Journal of Oncology, 64, 10. https://doi.org/10.3892/ijo.2023.5598
MLA
Zhou, Y., Huang, Q., Wu, C., Xu, Y., Guo, Y., Yuan, X., Xu, C., Zhou, L."m<sup>6</sup>A‑modified HOXC10 promotes HNSCC progression via co‑activation of ADAM17/EGFR and Wnt/β‑catenin signaling". International Journal of Oncology 64.2 (2024): 10.
Chicago
Zhou, Y., Huang, Q., Wu, C., Xu, Y., Guo, Y., Yuan, X., Xu, C., Zhou, L."m<sup>6</sup>A‑modified HOXC10 promotes HNSCC progression via co‑activation of ADAM17/EGFR and Wnt/β‑catenin signaling". International Journal of Oncology 64, no. 2 (2024): 10. https://doi.org/10.3892/ijo.2023.5598