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Research Article
liyang wu
Guangzhou Medical University
Corresponding Author
ORCiD: https://orcid.org/0000-0001-6930-1993
License:
This work is licensed under a CC BY 4.0 License. Read Full License
ASF1A and ASF1B are two isoforms of the histone H3–H4 chaperone anti-silencing feature 1 (ASF1) found in mammalian cells. To date, however, it remains elusive if they have different physiological functions in lung adenocarcinoma. Here, we identified both ASF1A and ASF1B are elevated in lung adenocarcinoma (LUAD) and lung squamous cell carcinoma (LUSC). ASF1B, but not ASF1A is associated with poor clinical outcomes and act as an independent prognostic factor in LUAD. In vitro studies, knockdown of ASF1B inhibits the proliferation of lung adenocarcinoma through modulating the expression of cyclins and CDK inhibitor (CKI). Moreover, by restraining epithelial-mesenchymal transition (EMT), abnormal of ASF1B could limit metastasis of lung adenocarcinoma. In summary, ASF1B is important in the development of NSCLC and can provide a novel target for lung cancer therapy.
Keywords
ASF1B, ASF1A, lung adenocarcinoma, proliferation, metastasis, biomarker
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A new preprint design is coming!
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This is a preprint, a preliminary version of a manuscript that has not completed peer review at a journal. Research Square does not conduct peer review prior to posting preprints. The posting of a preprint on this server should not be interpreted as an endorsement of its validity or suitability for dissemination as established information or for guiding clinical practice.
Research Article
liyang wu
Guangzhou Medical University
Corresponding Author
ORCiD: https://orcid.org/0000-0001-6930-1993
Badges
Prescreen
This manuscript passed our Prescreen assessment
Complete author information
Appropriate declaration statements
Potential risks to human health
Prescreen
History
CURRENT STATUS: Posted
Version 1
Posted 25 May, 2021
No community comments so far
Metrics
Comments: 0
PDF Downloads: ...
HTML Views: ...
Subject Areas
Oncology
License:
This work is licensed under a CC BY 4.0 License. Read Full License
ASF1A and ASF1B are two isoforms of the histone H3–H4 chaperone anti-silencing feature 1 (ASF1) found in mammalian cells. To date, however, it remains elusive if they have different physiological functions in lung adenocarcinoma. Here, we identified both ASF1A and ASF1B are elevated in lung adenocarcinoma (LUAD) and lung squamous cell carcinoma (LUSC). ASF1B, but not ASF1A is associated with poor clinical outcomes and act as an independent prognostic factor in LUAD. In vitro studies, knockdown of ASF1B inhibits the proliferation of lung adenocarcinoma through modulating the expression of cyclins and CDK inhibitor (CKI). Moreover, by restraining epithelial-mesenchymal transition (EMT), abnormal of ASF1B could limit metastasis of lung adenocarcinoma. In summary, ASF1B is important in the development of NSCLC and can provide a novel target for lung cancer therapy.
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
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