Lei Chen, Yuhai Wang, Jianqing He, Chunlei Zhang, Junhui Chen, Dongliang Shi

Oncology Research, Vol.26, No.9, pp. 1419-1428, 2018, DOI:10.3727/096504018X15178768577951

Abstract miR-152 and lncRNA H19 have been frequently implicated in various cellular processes including cell proliferation, invasion, angiogenesis, and apoptosis. However, the interaction between miR-152 and H19 in glioma has never been reported. RT-qPCR was used to examine the expression of miR-152 and H19 in human glioma cell lines and normal human astrocytes (NHAs). The interaction between miR-152 and lncRNA H19 was assessed by dual-luciferase reporter assay. MTT assay and Transwell invasion assay were used to determine the proliferation and invasion of U251 and U87 cells. A xenograft tumor experiment was performed to confirm the role… More >

Lei Ou^*, Dazhong Wang^†, Han Zhang^*, Qian Yu^*, Fangfang Hua^‡

Oncology Research, Vol.26, No.3, pp. 401-410, 2018, DOI:10.3727/096504017X15017209042610

Abstract MicroRNAs (miRNAs) play important roles in the carcinogenesis of cervical cancer. However, the expression and underlying mechanisms of miRNA in cervical cancer progression remain unclear. In the present study, our data showed that the expression of miR-138-5p was significantly downregulated in cervical cancer tissues, and decreased expression of miR-138-5p was correlated with advanced FIGO stage, poor differentiation, lymph node metastasis, and poor overall survival of cervical cancer patients. Function assays showed that overexpression of miR-138-5p reduced cervical cancer cell proliferation, arrested cells in the G₀ /G₁ phase, and induced cell apoptosis in vitro. Remarkably, SIRT1 was More >

ARCHITTAPON NOKKEAW^1,2,3,#, PANNATHON THAMJAMRASSRI^1,2,3,#, NAPHAT CHANTARAVISOOT^1,4, PISIT TANGKIJVANICH^1,2,*, CHAIYABOOT ARIYACHET^1,2,*

Oncology Research, Vol.31, No.6, pp. 989-1005, 2023, DOI:10.32604/or.2023.030395

Abstract Hepatocellular carcinoma (HCC) is the leading cause of cancer death worldwide; nevertheless, current therapeutic options are limited or ineffective for many patients. Therefore, elucidation of molecular mechanisms in HCC biology could yield important insights for the intervention of novel therapies. Recently, various studies have reported dysregulation of long non-coding RNAs (lncRNAs) in the initiation and progression of HCC, including H19; however, the biological function of H19 in HCC remains unclear. Here, we show that knockdown of H19 disrupted HCC cell growth, impaired the G1-to-S phase transition, and promoted apoptosis, while overexpression of H19 yielded the… More > Graphic Abstract

Ni Kou^*1, Sha Liu^*1, Xiaojie Li^*, Wuwei Li^*, Weijian Zhong^*, Lin Gui^*, Songling Chai^*, Xiang Ren^*, Risu Na^*, Tao Zeng^†, Huiying Liu^*

Oncology Research, Vol.27, No.2, pp. 173-182, 2019, DOI:10.3727/096504018X15202945197589

Abstract The long noncoding RNA (lncRNA) H19 has been described to participate in the metastasis of various tumors. Nevertheless, whether H19 promotes or impedes tongue squamous cell carcinoma (TSCC) cell migration and invasion remains controversial. Here we found that the expression of H19 was elevated in TSCC tissues compared with adjacent normal tissues. Moreover, we demonstrated that the expression of H19 was higher in metastasized tumors compared with unmetastasized tumors. Consistently, TSCC cells express higher levels of H19 than human squamous cells. Subsequently, depletion of H19 impaired the migration and invasion abilities of TSCC cells. Mechanistically, More >

RAGHDA A. SOLIMAN¹, RANA A. YOUNESS^1,2,*, TAMER M. MANIE³, EMAD KHALLAF⁴, MOHAMED EL-SHAZLY¹, MONA ABDELMOHSEN⁵, HEBA HANDOUSSA¹, MOHAMED Z. GAD^6,*

BIOCELL, Vol.46, No.3, pp. 769-783, 2022, DOI:10.32604/biocell.2022.016636

Abstract Triple Negative Breast Cancer (TNBC) immunotherapy has recently shown promising approach. However, some TNBC patients presented with resistance. One of the reasons was attributed to the excessive release of cytokines at the tumor microenvironment (TME) such as Tumor necrosis factor alpha (TNF-α) and Interleukin-10 (IL-10). Fine regulation of these cytokines’ levels via non-coding RNAs (ncRNAs) might alleviate the immune quiescent nature of TME at TNBC tumors. However, the extrapolation of ncRNAs as therapeutic tools is highly challenging. Therefore, disentanglement the nature for the isolation of natural compounds that could modulate the ncRNAs and their respective… More >