Human β-defensin-3 and nuclear factor-kappa B p65 synergistically promote the cell proliferation and invasion of oral squamous cell carcinoma.

ABSTRACT: Oral squamous cell carcinoma (OSCC) is a usual oral cancer. Therefore, it's essential to identify targets for its early diagnosis and therapy. This research aimed to explore the roles of human β-defensin-3 (hBD-3) and nuclear factor-kappa B (NF-κB) p65 in the pathogenesis and progression of OSCC. The connection between NF-κB p65 and the carcinogenesis of oral cancer was analyzed by immunohistochemical staining. The relative expressions of hBD-3 and NF-κB p65 in OSCC cells were evaluated by qRT-PCR and Western blot. Afterward, hBD-3 was knocked down, and NF-κB p65 was overexpressed. The cell viability and invasion were tested via CCK-8 and Transwell experiment, and the expression of hBD-3, NF-κB p65, and its downstream molecules was evaluated by Western blot. The expression of NF-κB p65 was

SUBMITTER: Du Y 

PROVIDER: S-EPMC9676516 | biostudies-literature | 2022 Nov

REPOSITORIES: biostudies-literature