Frontiers in Endocrinology (Jul 2022)

Predictive Role of NEK6 in Prognosis and Immune Infiltration in Head and Neck Squamous Cell Carcinoma

  • Zhi-Min Yang,
  • Zhi-Min Yang,
  • Bing Liao,
  • Bing Liao,
  • Si-Si Yang,
  • Si-Si Yang,
  • Tong Su,
  • Jing Zhang,
  • Jing Zhang,
  • Wei-Ming Wang,
  • Wei-Ming Wang

DOI
https://doi.org/10.3389/fendo.2022.943686
Journal volume & issue
Vol. 13

Abstract

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Head and neck squamous cell carcinoma (HNSCC), as one of the common malignant tumors, seriously threatens human health. NEK6 (Never in Mitosis A (NIMA) related kinases 6), as a cyclin, promotes cancer cell proliferation and cancer progression. However, the prognostic value of NEK6 and its correlation with immune cell infiltration in HNSCC remain unclear. In this study, we comprehensively elucidated the prognostic role and potential function of NEK6 expression in HNSCC. The expression of NEK6 was significantly up-regulated by immunohistochemistry in HNSCC. Upregulation of NEK6 expression in gene expression studies predicts poor prognosis in HNSCC patients. The results of Gene Ontology (GO), Kyoto Encyclopedia of Genes and Genomes (KEGG) and Gene set variation analysis indicated that NEK6 is mainly involved in extracellular matrix metabolism and EMT processes. The expression of NEK6 increased with the level of immune cell infiltration and the expression of various immune checkpoints. In conclusion, NEK6 may serve as a candidate prognostic predictor and may predict the response of HNSCC patients to immunotherapy.

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