Abstract:
BACKGROUND/AIM:Nitric oxide (NO) functions have been studied in many cancer types, but rarely in head and neck squamous cell carcinoma (HNSCC). This study aimed to investigate the behavior of HNSCC cells following exposure to high NO (HNO). MATERIALS AND METHODS:Two pairs of isogenic HNSCC cell lines (HN18/HN17, HN30/HN31) were used, and were treated with a NO donor for 72 h. Cell viability, cell cycle, apoptosis, invasion, and MMP activity were determined using MTT, flow cytometry, Matrigel invasion, and gelatinase zymography assays, respectively. RESULTS:HNO induced HN18 and HN31 cell cycle progression in S and G2/M phases. Anti-invasion, MMP-2 inhibition, and apoptosis induction were observed in certain HNO-adapted cell lines. High NO did not affect MMP-9 activity in all cell lines. CONCLUSION:NO enhanced cell cycle progression and apoptosis but inhibited cell invasion in HNSCC cells.
journal_name
Anticancer Resjournal_title
Anticancer researchauthors
Utispan K,Koontongkaew Sdoi
10.21873/anticanres.14236subject
Has Abstractpub_date
2020-05-01 00:00:00pages
2657-2665issue
5eissn
0250-7005issn
1791-7530pii
40/5/2657journal_volume
40pub_type
杂志文章abstract:BACKGROUND:Lung cancer cells often express vimentin. However, the function of vimentin in lung cancer cells has not been fully evaluated. MATERIALS AND METHODS:We evaluated the association between vimentin expression in resected non-small cell lung cancer (NSCLC) specimens and prognosis. Short-interfering RNA targetin...
journal_title:Anticancer research
pub_type: 杂志文章
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journal_title:Anticancer research
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journal_title:Anticancer research
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journal_title:Anticancer research
pub_type: 杂志文章
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journal_title:Anticancer research
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journal_title:Anticancer research
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journal_title:Anticancer research
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doi:
更新日期:2008-07-01 00:00:00
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pub_type: 杂志文章
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
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journal_title:Anticancer research
pub_type: 杂志文章,评审
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1997-07-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1998-05-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1985-03-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1997-09-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1992-07-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1999-05-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:2008-09-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
更新日期:1989-03-01 00:00:00
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doi:
更新日期:2009-10-01 00:00:00
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journal_title:Anticancer research
pub_type: 杂志文章
doi:
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journal_title:Anticancer research
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journal_title:Anticancer research
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