Neutrophil extracellular traps regulating the development and prognosis of oral squamous cell carcinomas

Autor: YI Jie, DING Yujie, SHAN Yufei, GU Jiaqi, SUN Zhida
Jazyk: čínština
Rok vydání: 2024
Předmět:
Zdroj: Kouqiang yixue, Vol 44, Iss 7, Pp 500-517 (2024)
Druh dokumentu: article
ISSN: 1003-9872
DOI: 10.13591/j.cnki.kqyx.2024.07.004
Popis: Objective To investigate the expression and role of neutrophil extracellular traps(NETs) in oral squamous cell carcinoma(OSCC). Methods Immunofluorescence and immunohistochemistry were used to detect the expression of NETs in OSCC. The clinicopathological characteristics and prognosis of patients with different NETs expression levels were analyzed. Density gradient centrifugation was used to isolate neutrophils from human peripheral blood. NETs were induced by phorbol 12-myristate 13-acetate(PMA) and co-cultured with OSCC cells. CCK-8 assay was used to detect changes in OSCC cell proliferation ability. OSCC cell migration ability was detected by Transwell cell migration assay and cell scratch assay. Western blotting(WB) assay was used to detect the effect of NETs on the index of epithelial-mesenchymal transition(EMT). Results NETs’ expression in OSCC was higher than that in normal tissues(P
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