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Research article
Shun Zai Jin
Mudanjiang Medical University
Corresponding Author
ORCiD: https://orcid.org/0000-0003-0780-7627
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This work is licensed under a CC BY 4.0 License. Read Full License
Background Burkitt lymphoma is a kind of non-Hodgkin B-cell-derived malignancy, derived from germinal center B cells. FAM54A has been proved to be involved in various physiological and pathological processes of cancers, but the biological function of FAM54A in Burkitt lymphoma remains unclear. Thus, the aim of our research was to elucidate the roles of FAM54A in proliferation, apoptosis and cell cycle of Burkitt lymphoma.
Methods Burkitt lymphoma cell line (Namalwa) was chosen to perform the following experiments. FAM54A-shRNA and negative control-shRNA lentivirus that were synthesized, respectively by Qiagen were used to transfect targeted cells in order to knockdown FAM54A or as negative control. Then, cell proliferation, cell cycle and cell apoptosis were detected by using MTS assay, propidium iodide staining and Annexin V-APC staining, respectively.
Results Our results showed that high expression of FAM54A protein was found in Namalwa cell line. Furthermore, MTS analysis exhibited that knockdown of FAM54A obviously inhibited cell proliferation in Namalwa cells. What’s more, cell cycle analysis showed that knockdown of FAM54A induced Namalwa cell apoptosis and arrested cell cycle in G2/M phase.
Conclusions These findings suggest that FAM54A is essential for Namalwa cell proliferation and may be a potential therapeutic target for the treatment of Burkitt lymphoma.
Keywords
Burkitt lymphoma, FAM54A, shRNA, Proliferation, Apoptosis
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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
Shun Zai Jin
Mudanjiang Medical University
Corresponding Author
ORCiD: https://orcid.org/0000-0003-0780-7627
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 29 Jan, 2020
No community comments so far
Metrics
Comments: 0
PDF Downloads: ...
HTML Views: ...
License:
This work is licensed under a CC BY 4.0 License. Read Full License
Background Burkitt lymphoma is a kind of non-Hodgkin B-cell-derived malignancy, derived from germinal center B cells. FAM54A has been proved to be involved in various physiological and pathological processes of cancers, but the biological function of FAM54A in Burkitt lymphoma remains unclear. Thus, the aim of our research was to elucidate the roles of FAM54A in proliferation, apoptosis and cell cycle of Burkitt lymphoma.
Methods Burkitt lymphoma cell line (Namalwa) was chosen to perform the following experiments. FAM54A-shRNA and negative control-shRNA lentivirus that were synthesized, respectively by Qiagen were used to transfect targeted cells in order to knockdown FAM54A or as negative control. Then, cell proliferation, cell cycle and cell apoptosis were detected by using MTS assay, propidium iodide staining and Annexin V-APC staining, respectively.
Results Our results showed that high expression of FAM54A protein was found in Namalwa cell line. Furthermore, MTS analysis exhibited that knockdown of FAM54A obviously inhibited cell proliferation in Namalwa cells. What’s more, cell cycle analysis showed that knockdown of FAM54A induced Namalwa cell apoptosis and arrested cell cycle in G2/M phase.
Conclusions These findings suggest that FAM54A is essential for Namalwa cell proliferation and may be a potential therapeutic target for the treatment of Burkitt lymphoma.
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
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