The putative oncogenic role of WDTC1 in colorectal cancer.
The putative oncogenic role of WDTC1 in colorectal cancer.
复制标题
WDTC1 在结直肠癌中的假定致癌作用。
DOI:
10.1093/carcin/bgac027
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发表时间:
2022
期刊:
影响因子:
4.7
通讯作者:
Guo,Xingyi
中科院分区:
文献类型:
--
作者:
Wang,Xiaoyu;Cai,Qiuyin;Ping,Jie;Diaz-Zabala,Hector;Xia,Yumin;Guo,Xingyi
Microsatellite instability (MSI) is detected in approximately 15% of colorectal cancers (CRCs). WD40 and tetratricopeptide repeats 1 (WDTC1) is frequently mutated in MSI CRC, indicating that it may contribute to CRC development. However, the functional evidence of the role ofWDTC1in CRC development remains unknown. Herein, we conductedin vitroassays to examine the function ofWDTC1using knockdown experiments in three CRC cell lines, SW480, CACO2, and LoVo. We provided strong evidence that silencingWDTC1significantly suppressed cell proliferation, migration, and invasion consistently in all three CRC cell lines. To evaluate the potential role ofWDTC1in regulating CRC-related genes, we conducted RNA sequencing after 24 and 48 h in SW480 cells after treatingWDTC1-siRNA and its vehicle control cells. Differential gene expression analysis identified 44 (42 downregulated and 2 upregulated) and 16 (all downregulated) genes, at time points of 24 and 48 h, respectively, whereas 15 downregulated genes were commonly detected at both time points. The ingenuity pathways analysis suggested that the most significant enrichments associated with cancer function and upstream regulator ATM/ATR were observed for these commonly observed genes. We further verified differential gene expression of eight cancer-related genes,ARHGEF12, GSTP1, FNDC3A, TMTC3, RTN4, RRM2, UHMK1,andPTPRF, using RT-PCR in all three cell lines. Our findings provided additional insight into the oncogenic role ofWDTC1in CRC development.
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影响因子:
20.3
作者:
Fox,JE;Reynolds,CC;Morrow,JS;Phillips,DR
通讯作者:
Phillips,DR
影响因子:
64.5
作者:
J. Glenney;P. Glenney;M. Osborn;K. Weber
通讯作者:
K. Weber
影响因子:
4.8
作者:
T. Leto;S. Pleasic;B. Forget;E. Benz;V. Marchesi
通讯作者:
V. Marchesi
DOI:
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发表时间:
1985
期刊:
European Journal of Biochemistry
影响因子:
--
作者:
F. Regnouf;E. Nguyen;R. Cassoly;L. Pradel
通讯作者:
L. Pradel
DOI:
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发表时间:
--
期刊:
影响因子:
--
作者:
通讯作者:
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