Zhangjie Jiang^*1, Yida Zhang^†1, Runfu Cao^†, Li Li^‡, Kezhao Zhong^†, Qingsheng Chen^†, Jianjun Xiao^†

Oncology Research, Vol.25, No.7, pp. 1081-1087, 2017, DOI:10.3727/096504016X14831120463349

Abstract miRNAs play a key role in the carcinogenesis of many cancers, including bladder cancer. In the current study, the role of miR-5195-3p, a quite recently discovered and poorly studied miRNA, in the proliferation and invasion of human bladder cancer cells was investigated. Our data displayed that, compared with healthy volunteers (control) and SU-HUC-1 normal human bladder epithelial cells, miR-5195-3p was sharply downregulated in bladder cancer patients and five human bladder cancer cell lines. The oligo miR-5195-3p mimic or miR-5195-3p antagomir was subsequently transfected into both T24 and BIU-87 bladder cancer cell lines. The miR-5195-3p mimic… More >

Haiyan Zhang^*†, Yanxia Lu^‡, Surong Wang^‡, Xiugui Sheng^§, Shiqian Zhang^*

Oncology Research, Vol.27, No.3, pp. 335-340, 2019, DOI:10.3727/096504018X15252202178408

Abstract Aberrant expression of microRNA-152 (miR-152) is frequently observed in human cancers including ovarian cancer, breast cancer, prostate cancer, and gastric cancer. However, its expression and functional role in cervical cancer (CC) are poorly understood. Also, the association between miR-152 and Krüppel-like factor 5 (KLF5) expression in CC remains unclear. In this study, analyzing the expression of miR-152 by quantitative real-time PCR (qRT-PCR) revealed it was sharply reduced in CC tissues and cell lines. In addition, the negative correlation of miR-152 expression and KLF5 expression was observed. The dual-luciferase reporter assay validated that KLF5 was a More >