SHUTING GU^1,2,#, JINGYI QIN^3,#, SAINAN GAO¹, ZHEN WANG^1,4, QI MENG^1,4, YAN LI^1,4, BING LU⁵, SONGLIN ZHOU^1,2,*, YUNZHAO XU^1,6,*

BIOCELL, Vol.46, No.3, pp. 689-697, 2022, DOI:10.32604/biocell.2022.016225 - 18 November 2021

Abstract Recently, abnormal expression of KIAA1199 has been detected in Epithelial Ovarian Cancer (EOC). However, the underlined anti-ovarian cancer mechanism of KIAA1199 remains to be enlightened. In our study, we performed to elucidate the effects of KIAA1199 on the advanced biological behavior of EOC cells through activation of the IL-6/STAT3 pathway. Confirmed by immunohistochemistry, KIAA1199 was highly expressed in ovarian borderline and malignant epithelial tumors. A retrospective analysis found that EOC patients with low expression of KIAA1199 had a significantly higher 5-year survival rate than those with high expression. Mechanistically, IL-6 was used to stimulate EOC More >

Fu Hua^*, Chang-Hua Li^*, Xiao-Gang Chen^†, Xiao-Ping Liu^*

Oncology Research, Vol.26, No.2, pp. 241-247, 2018, DOI:10.3727/096504017X14953948675412

Abstract Epithelial ovarian cancer (EOC) is the one of most common gynecological malignant tumors with high mortality. A series of long noncoding RNAs (lncRNAs) have been validated to play a vital role in EOC tumorigenesis. Colon cancer-associated transcript 2 (CCAT2) has been verified as an oncogenic lncRNA in multiple tumors; however, the role of CCAT2 in EOC genesis is still unclear. The purpose of the present study was to probe the function of CCAT2 on EOC. Preliminary experiments found that CCAT2 expression was significantly upregulated in EOC tissues and cell lines compared to noncancerous tissue and More >

YaJie Cui^*†, Kai’e She^‡, Defu Tian^§, Peilian Zhang^†, Xiaoyan Xin^*

Oncology Research, Vol.23, No.6, pp. 275-282, 2015, DOI:10.3727/096504016X14562725373798

Abstract Epithelial ovarian cancer (EOC) is the most lethal gynecological malignancy, accounting for 90% of all ovarian cancer. Dysregulation of miRNAs is associated with several types of EOC. In the current research, we aimed to study the role of abnormal expression of miR-146a in the development of EOC and to elucidate the possible molecular mechanisms. Compared with control samples, mRNA expression of miR-146a was significantly decreased in EOC tissues and cell lines. Overexpression of miR-146a prohibited cell proliferation, enhanced apoptosis, and increased sensitivity to chemotherapy drugs in EOC cells. In contrast, downregulation of miR-146a promoted cell… More >