2019
DOI: 10.1038/s41419-019-2046-7
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POTEE drives colorectal cancer development via regulating SPHK1/p65 signaling

Abstract: Aberrant gene expression plays critical roles in the development of colorectal cancer (CRC). Here we show that POTEE, which was identified as a member E of POTE ankyrin domain family, was significantly upregulated in colorectal tumors and predicted poor overall survival of CRC patients. In CRC cells, POTEE could act as an oncogene and could promote cell growth, cell-cycle progression, inhibit apoptosis, and elevates xenograft tumor growth. Mechanically, we used microarray analysis and identified a POTEE/SPHK1/… Show more

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Cited by 32 publications
(28 citation statements)
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“…High-risk genes in the model, including GPX3, AKR1C4, SPHK1and ADCY5, have been reported to promote hypermethylation, rare mutations, cancer progression, poor prognosis, and the developmental process of malignant cells in CRC patient samples or cell lines ( Gylfe et al, 2013 ; Kawamori et al, 2009 ; Liang et al, 2013 ; Pan et al, 2019 ; Zhou et al, 2019 ). SPHK1 promotes the phosphorylation and activation of p65, thus promoting the occurrence of CRC ( Shen et al, 2019b ). The expressions of NAT2, ADCY5, SPHK1, GPX3, and risk score were significantly correlated with the clinicopathological features of CRC, and the risk score was closely correlated with the malignant clinicopathological characteristics of CRC and is an independent prognostic factor.…”
Section: Discussionmentioning
confidence: 99%
“…High-risk genes in the model, including GPX3, AKR1C4, SPHK1and ADCY5, have been reported to promote hypermethylation, rare mutations, cancer progression, poor prognosis, and the developmental process of malignant cells in CRC patient samples or cell lines ( Gylfe et al, 2013 ; Kawamori et al, 2009 ; Liang et al, 2013 ; Pan et al, 2019 ; Zhou et al, 2019 ). SPHK1 promotes the phosphorylation and activation of p65, thus promoting the occurrence of CRC ( Shen et al, 2019b ). The expressions of NAT2, ADCY5, SPHK1, GPX3, and risk score were significantly correlated with the clinicopathological features of CRC, and the risk score was closely correlated with the malignant clinicopathological characteristics of CRC and is an independent prognostic factor.…”
Section: Discussionmentioning
confidence: 99%
“…Colorectal cancer (CRC) is the second most occurring neoplasia in men and the third in women, and the second leading cause of cancer-related deaths worldwide. Solid epidemiologic data show that in 2018 there were over 1.8 million new cases [ 1 ], raising a significant scientific interest [ 2 , 3 , 4 , 5 , 6 ]. Unfortunately, about 30–40% of patients have at diagnosis a metastatic CRC (mCRC), and an additional 30% will develop it later.…”
Section: Introductionmentioning
confidence: 99%
“…SPHK1 promotes the phosphorylation and activation of p65, thus promoting the occurrence of CRC (Shen et al 2019b). The expressions of NAT2, ADCY5, SPHK1, GPX3, and risk score were significantly correlated with the clinicopathological features of CRC, and the risk score was closely correlated with the malignant clinicopathological characteristics of CRC and is an independent prognostic factor.…”
Section: Discussionmentioning
confidence: 90%