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Rho GTP酶参与SCC-4口腔鳞状细胞癌细胞系细胞分化的调控:一项初步研究。

Rho GTPases are Involved on Regulation of Cytodifferentiation of SCC-4 Oral Squamous Cell Carcinoma Cell Line: A Preliminary Study.

作者信息

Pineiro Nanci M, Carneiro Anna Cecilia D M, Crema Virginia O

机构信息

Department of Structural Biology, Institute of Natural and Biological Sciences, Federal University of Triângulo Mineiro, Uberaba, Brazil.

出版信息

Asian Pac J Cancer Prev. 2020 Jan 1;21(1):3-6. doi: 10.31557/APJCP.2020.21.1.3.

DOI:10.31557/APJCP.2020.21.1.3
PMID:31983155
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7294035/
Abstract

OBJECTIVE

This study evaluated the involvement of Rho GTPases proteins in the regulation of cytodifferentiation of the SCC-4 human oral squamous cell carcinoma cell line.

METHODS

Cytokeratin and vimentin immunofluorescence and F-actin staining, assays were performed with control cells and Clostridium difficile 1, 2 and 4 μg/mL Toxin A (Rho GTPases inhibitor) treated SCC-4 cells on three-dimensional MatrigelTM for 24 h. Samples were analyzed by using confocal laser microscopy. Significances were p.

摘要

目的

本研究评估Rho GTPases蛋白在人口腔鳞状细胞癌细胞系SCC-4细胞分化调控中的作用。

方法

对对照细胞以及用1、2和4 μg/mL艰难梭菌毒素A(Rho GTPases抑制剂)处理的SCC-4细胞在三维基质胶上培养24小时,进行细胞角蛋白和波形蛋白免疫荧光以及F-肌动蛋白染色检测。使用共聚焦激光显微镜对样本进行分析。显著性为p。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1eff/7294035/f818594e0fd3/APJCP-21-003-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1eff/7294035/1d392e6b1c8b/APJCP-21-003-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1eff/7294035/f818594e0fd3/APJCP-21-003-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1eff/7294035/1d392e6b1c8b/APJCP-21-003-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1eff/7294035/f818594e0fd3/APJCP-21-003-g002.jpg

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2
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3
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Dent Clin North Am. 2014 Apr;58(2):315-40. doi: 10.1016/j.cden.2013.12.004.
4
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Asian Pac J Cancer Prev. 2011;12(10):2763-6.
5
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Crit Rev Eukaryot Gene Expr. 2011;21(2):143-53. doi: 10.1615/critreveukargeneexpr.v21.i2.40.
6
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Int J Cancer. 2010 Aug 1;127(3):505-12. doi: 10.1002/ijc.25320.
7
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8
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J Clin Invest. 2009 Jun;119(6):1420-8. doi: 10.1172/JCI39104.
9
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Biotechnol Prog. 2006 Sep-Oct;22(5):1294-300. doi: 10.1021/bp060121o.