RAI14 silencing suppresses progression of esophageal cancer via the STAT3 pathway.
RAI14 silencing suppresses progression of esophageal cancer via the STAT3 pathway.
复制标题
RAI14 沉默通过 STAT3 途径抑制食管癌的进展。
DOI:
10.18632/aging.103613
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发表时间:
2020-09-14
期刊:
影响因子:
--
通讯作者:
He X
中科院分区:
文献类型:
--
作者:
Wang J;Cai Y;Luo J;Sun Z;Yu J;Yan F;He X
Esophageal cancer (EC) is an aggressive malignancy that has an unclear molecular pathogenesis. Although retinoic acid induced 14 (RAI14) is involved in various cancer processes, the relationship between EC and RAI14 has not been elucidated. Our study reported the oncogenic function of RAI14 and its underlying mechanisms in EC. The Cancer Genome Atlas (TCGA) database revealed that RAI14 was upregulated in EC, and this upregulation correlated with T stage, histologic grade, and poor clinical prognosis. RAI14 was evaluated in EC cell lines, and the overexpression of RAI14 promoted cell proliferation, migration, and invasion in vitro. Conversely, RAI14 knockdown induced apoptosis and cell cycle arrest. RAI14 activated STAT3, upregulated Mcl-1 and cyclin D1, and inhibited cleaved caspase-3. Inhibition of STAT3 restored the oncogenic effect of RAI14, and RAI14 silencing restrained tumor growth and the protein level of Ki67 in vivo. Our results suggest that RAI14 regulates the STAT3 pathway and acts as an oncogene during EC progression.
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影响因子:
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作者:
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通讯作者:
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影响因子:
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DOI:
10.4161/spmg.24824
发表时间:
2013-04-01
期刊:
Spermatogenesis
影响因子:
--
作者:
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通讯作者:
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