Objective: The transcription factor Snail, which is implicated in the triggering of epithelial-mesenchymal transitions (EMT), plays an important role in adhesion, invasion and metastasis of tumor cells. In the present study, we assessed 17beta-Estradiol (E2)'s effect on Snail, E-cadherin and MMP-2 expression of epithelial ovarian cancer cell line...

To explore possibility of vasculogenic mimicry induced by hypoxia and the inhibitive effect by sirolimus in epithelial ovarian carcinoma in vitro. Based on three-dimensional cell culture system developed by Matrigel, ovarian cell lines SKOV3 and ES2 were induced under conditions of hypoxia, hypoxia added with sirolimus and no-hypoxia, respectively....
School of Materials Science and Engineering School of Materials Science and Engineering, Shanghai Jiao Tong University originated from the metal heat treatment major in 1952, and was established by merging Materials Science Department and Materials Engineering Department in 1997. The School has been ranked among ESI world top 1‰ disciplines for consecutive years, the discipline ranked 31st in 2016 QS world ranking and the 2nd among domestic disciplines. There are about 300 faculty and staff members, including 1 academicians of the Chinese Academy of Sciences,4 academicians of the Chinese Academy of Engineering, 4 YangtzeRiver Scholars and 4 winners of the National Fund for Distinguished Young Scholars of China. The School has about 1,500 students, including about 560 undergraduates, 470 master degree candidates, 360 doctoral candidates and 150 engineering masters. The School has formed 13 distinctive teaching and research teams by compacting discipline orientation and integrating academic teams.
School of Chemistry and Chemical Engineering School of Chemistry and Chemical Engineering (SCCE) has a glorious history dating back to 1928. Inspired by the mottos “Prudence, Pragmaticality, Erudition, Innovation” at SCCE, we have been highly successful in the development of academic disciplines, research, and education excellence. After years of efforts, we have so far more than 160 faculty members, among whom there are four academicians of the Chinese Academy of Science, two chair professors supported by the “Thousand Talents Program”, and 11 experts supported by the “Thousand Young Talents Program”; a large number of scholars are supported by the National Science Fund for Distinguished Young Scholars, the “Cheung Kong Scholars Program”, the “National 973 Project”, the “National Science Fund for Outstanding Scholars”, etc. We provide comprehensive education programs including three undergraduate programs, four postgraduate programs(two master and two Ph.D. programs), visiting student programs and post-doctoral programs. With its energetic faculty and various education programs, SCCE has been considered as one of the long-standing educators in the field of chemistry and chemical engineering in China.
Epithelial ovarian cancer (EOC) remains the most lethel gynecological malignancy. In the absence of an effective screening strategy, two thirds of patients are diagnosed in advanced clinical stage. Despite chemotherapy with cisplatin and paclitxel, primary or acquired chemoresistance faciltates survival of cancer cells, resulting in disease recurre...

School of Media and Design Established in 2002, School of Media and Design (SMD) at Shanghai Jiao Tong University aims at educating a new generation of communication graduates who are not only equipped with critical thinking but also with creative capability. The School consists of four departments: Journalism & Communication, Film & Television, Design, and Cultural Industry & Management. To date, SMD has more than 90 faculty members. About 25% of them earned their doctoral degrees in the U.S., U.K., and other western countries. SMD also hosts more than 700 undergraduates, 300 master students, and 100 doctoral students. There are currently 324 international students in the school. Among them 104 are master or doctoral students who come from 55 countries including the U.S., U.K., France, Australia, Russia, South Korea, Pakistan etc. Many of them graduated from world prestigious universities like Princeton University, University of Chicago, University of South California and University of California-Los Angeles.
... However, no clear morphologic changes were found between control cells and Snail-knockdown cells. 16 Although the Ecadherin expression could not be detected in these cells at protein lever (Fig. 1a), but there is significant upregulation of E-cadherin mRNA after knockdown expression of Snail (Fig. 1b), indicating that Snail is required to suppress the expression of E-cadherin in ovarian cancer. In addition, expression of fibronectin, one of the mesenchymal markers, was greatly downregulated in the stable antisense-Snail-transfected cells when compared with the parental cells (Fig. 1b). ...
... Interestingly, estradiol may play a dual role in modulating NRF2 activity. On the one hand, its metabolites activate NRF2 via the generation of reactive oxygen species (ROS) (independent of the ER) [29]. While recent studies demonstrated that estradiol leads to an activation of NRF2 in a wide range of cell types [30,31], the estradiol effect was only noted on protein and not on mRNA levels, suggesting that the main effect of estradiol is based on NRF2 protein stabilization [32]. ...

IQGAP1 is a scaffolding protein and overexpressed in many human tumors, including ovarian cancer. However, the contribution of IQGAP1 to invasive properties of ovarian cancer cells remains unknown. Here, we investigated the effect of IQGAP1-specific short hairpin RNA (shRNA) expressing plasmids on metastatic potential of ovarian cancer HO-8910PM ce...
Ovarian carcinoma is leading cause of death in gynecologic malignancies. The survival rate cannot be improved after routine surgery, chemotherapy, and radiotherapy. Therefore biotherapy becomes the fourth treatment pattern for ovarian carcinoma. Adequate experimental models for the development of biologic therapeutic strategies are needed. Our purp...
To examine the expressions of glyoxalase I (GLO-I) in endometrial cancer tissues and cell lines and to investigate the roles of GLO-I on proliferation and apoptosis in endometrial cancer cells. Immunohistochemistry, western blot and RT-PCR were used to investigate the expressions of GLO-I protein and mRNA in endometrial cancer tissues and Ishikawa...

The aim of present study was to investigate the role of preoperative neutrophil to lymphocyte ratio (NLR) and platelet to lymphocyte ratio (PLR) used as prognostic markers for predicting chemotherapeutic response and survival outcomes in patients with epithelial ovarian cancer (EOC) who are receiving platinum-based chemotherapy. A total of 344 pati...
Ovarian epithelial cancer is the leading cause of death among gynecological malignancies. FSH may increase the risk of ovarian malignancy and play an important role in ovarian carcinogenesis. Our previous studies showed that FSH increases the expression of VEGF through survivin. In this study, the function and mechanism of FSH in ovarian cancer wer...
To study the expression of VEGF, KDR, MMP-1, and its transcription factor Ets-1 on the interstitial neovasculogenesis in human cervical carcinoma on molecular level, which may provide further theoretic bases on judgement of prognosis and explain interregularity between neovasculagenetic factors. VEGF, KDR, MMP-1, and Ets-1 were detected in 87 cervi...
To investigate the effects of sulindac metabolites on proliferation and apoptosis in the human umbilical vein endothelial cell line ECV304 in vitro. The proliferation profile of ECV304 was determined by methyl thiazolyl tetrazolium (MTT) method. Cell cycle distribution, apoptosis and the ultrastructure of ECV304 were detected by flow cytometry (FCM...
×