scholarly journals Long non-coding RNA LINC01116 acts as an oncogene in prostate cancer cells through regulation of miR-744-5p/UBE2L3 axis

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Shengjie Yu ◽  
Huihong Yu ◽  
Yuanfeng Zhang ◽  
Chuan Liu ◽  
Weili Zhang ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Cell Proliferation ◽  
Cancer Cells ◽  
Migration And Invasion ◽  
Prostate Cancer Cells ◽  
Cancer Cell Growth ◽  
Non Coding Rna ◽  
The Relationship ◽  
Long Non Coding Rna

Abstract Background Long non-coding RNA (lncRNA) has been confirmed to exert a critical effect on the progression of tumors, including prostate cancer. Previous literature has demonstrated LINC01116 involves in activities of multiple cancers. However, the underlying role of LINC01116 in prostate cancer remains unclear. Methods qRT-PCR measured the expression of LINC01116 in prostate cancer cells. EdU experiment was used to detect cell proliferation. Transwell assays detected cell migration and invasion. Immunofluorescence staining and western blot assays were utilized to measure EMT progress. The binding relationship between RNAs was confirmed by a series of mechanism assays. In addition, rescue experiments were conducted to verify the relationship among RNAs. Results LINC01116 was found to be highly expressed in prostate cancer cells. Functional assays indicated that inhibition of LINC01116 could suppress cell proliferation, migration, invasion and EMT progress. Also, miR-744-5p was proven to bind with LINC01116. Moreover, UBE2L3 was verified as the target gene of miR-744-5p. In rescue assays, we discovered that inhibited miR-744-5p or overexpressed UBE2L3 could offset the suppressive influence of silencing LINC01116 on prostate cancer cells. Conclusion Our study suggested that lncRNA LINC01116 acted as an oncogene in prostate cancer and accelerated prostate cancer cell growth through regulating miR-744-5p/UBE2L3 axis.

scholarly journals CAV3.1 knockdown suppresses cell proliferation, migration and invasion of prostate cancer cells by inhibiting AKT

2018 ◽  
Vol Volume 10 ◽  
pp. 4603-4614 ◽  
Author(s):  
Shanbiao Hu ◽  
Ling Li ◽  
Wei Huang ◽  
Jie Liu ◽  
Gongbin Lan ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Cell Proliferation ◽  
Cancer Cells ◽  
Migration And Invasion ◽  
Prostate Cancer Cells

scholarly journals Role of GDF15 in methylseleninic acid-mediated inhibition of cell proliferation and induction of apoptosis in prostate cancer cells

PLoS ONE ◽  
2019 ◽  
Vol 14 (9) ◽  
pp. e0222812 ◽  
Author(s):  
Wenbo Zhang ◽  
Cheng Hu ◽  
Xiaojie Wang ◽  
Shanshan Bai ◽  
Subing Cao ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Cell Proliferation ◽  
Cancer Cells ◽  
Prostate Cancer Cells ◽  
Methylseleninic Acid ◽  
Induction Of Apoptosis

scholarly journals Essential role of JunD in cell proliferation is mediated via MYC signaling in prostate cancer cells

2019 ◽  
Vol 448 ◽  
pp. 155-167 ◽  
Author(s):  
Bethtrice Elliott ◽  
Ana Cecilia Millena ◽  
Lilya Matyunina ◽  
Mengnan Zhang ◽  
Jin Zou ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Cell Proliferation ◽  
Cancer Cells ◽  
Essential Role ◽  
Prostate Cancer Cells

scholarly journals TIPE2 Overexpression Suppresses the Proliferation, Migration, and Invasion in Prostate Cancer Cells by Inhibiting PI3K/Akt Signaling Pathway

2016 ◽  
Vol 24 (5) ◽  
pp. 305-313 ◽  
Author(s):  
Qiang Lu ◽  
Zhe Liu ◽  
Zhuo Li ◽  
Jia Chen ◽  
Zhi Liao ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Cancer Cells ◽  
Signaling Pathway ◽  
Akt Signaling ◽  
Human Prostate ◽  
Migration And Invasion ◽  
Human Prostate Cancer ◽  
Akt Signaling Pathway ◽  
Prostate Cancer Cells

Tumor necrosis factor-α (TNF-α)-induced protein 8-like 2 (TNFAIP8L2, TIPE2) is involved in the invasion and metastasis of human tumors. However, the functional role of TIPE2 in prostate cancer remains unclear. In the present study, we explored the role of TIPE2 in prostate cancer and cancer progression including the molecular mechanism that drives TIPE2-mediated oncogenesis. Our results showed that TIPE2 was lowly expressed in human prostate cancer tissues and cell lines. In addition, restored TIPE2 obviously inhibits proliferation in prostate cancer cells. TIPE2 overexpression also suppresses the epithelial‐mesenchymal transition (EMT) process and migration/invasion in prostate cancer cells. Mechanistically, TIPE2 overexpression obviously inhibits the phosphorylation levels of phosphatidylinositol 3-kinase (PI3K) and Akt in prostate cancer cells. In conclusion, for the first time we demonstrated that TIPE2 overexpression may suppress proliferation, migration, and invasion in prostate cancer cells by inhibiting the PI3K/Akt signaling pathway. Therefore, TIPE2 might serve as a potential therapeutic target for human prostate cancer.

scholarly journals Long non-coding RNA CRNDE regulates the growth and migration of prostate cancer cells by targeting microRNA-146a-5p

Bioengineered ◽  
2021 ◽  
Vol 12 (1) ◽  
pp. 2469-2479
Author(s):  
Dewang Fu ◽  
Li’e Zang ◽  
Zhaowei Li ◽  
Chenghui Fan ◽  
Huamao Jiang ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Cancer Cells ◽  
Prostate Cancer Cells ◽  
Non Coding Rna ◽  
And Migration ◽  
Long Non Coding Rna

scholarly journals YTHDF1 promotes the proliferation, migration, and invasion of prostate cancer cells by regulating TRIM44

2021 ◽  
Author(s):  
Weijian Li ◽  
Gaohuang Chen ◽  
Zhenyu Feng ◽  
Baoyi Zhu ◽  
Lilin Zhou ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Cell Proliferation ◽  
Cell Function ◽  
Migration And Invasion ◽  
Sequencing Analysis ◽  
Prostate Cancer Cells ◽  
Mrna Sequencing ◽  
Qrt Pcr ◽  
Patient Prognosis

Abstract Background Prostate cancer (PCa) is one of the most common malignancies in men. YTHDF1 may play an important role in promoting PCa progression, but there is no reports to date on YTHDF1 function in PCa. Objective This study explored whether YTHDF1 could regulate TRIM44 in PCa cells. Methods By querying the TCGA database, we evaluated YTHDF1 expression in PCa, the OS and DFS of YTHDF1, and the correlation between YTHDF1 and TRIM44 in PCa. We constructed vectors to interfere with YTHDF1 expression and overexpress TRIM44 to examine the role of YTHDF1 and TRIM44 in PCa cells. Differentially expressed mRNAs were identified by mRNA sequencing. The levels of YTHDF1, TRIM44, LGR4, SGTA, DDX20, and FZD8 were measured by qRT-PCR and WB was used to determine YTHDF1 and TRIM44 expression. A CCK-8 assay was used to assess cell proliferation. A Transwell chamber assay was used measure cell migration and invasion ability. Results YTHDF1 was highly expressed in both Pca tissues and cells. PCa patient prognosis with high YTHDF1 expression was relatively poor. Cell function experiments showed that inhibiting YTHDF1 expression decreased cell proliferation, migration, and invasion. RNA sequencing analysis revealed that YTHDF1 may promote PCa cell proliferation, migration, and invasion by modulating TRIM44 expression. Cell function experiments further verified that YTHDF1 promoted PCa cell proliferation, migration, and invasion by regulating TRIM44. Conclusions YTHDF1 enhances PCa cell proliferation, migration, and invasion by regulating TRIM44.

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