To investigate the involvement of estrogen receptor (ER) beta in the proliferation of ovarian clear cell adenocarcinoma by restoring ERbeta expression in a cell line ES-2. A plasmid with full length ERbeta cDNA, pRSV-ERbeta and its negative vector control pRSV were introduced into ES-2. The cells transfected were named according to the plasmids: ES...

To study the expression of intermediate-conductance-Ca(2+)-activated K(+) (IKCa1) channels in endometrial cancer and its role in regulating proliferation of endometrial cancer cells. Western blot and RT-PCR were used to examine the expression of IKCa1 channels in 13 normal endometrial specimens and 25 endometrial cancer specimens; and RNA interfere...

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...


Ovarian cancer is the most lethal malignancy of the female reproductive system with an overall mortality rate of greater than 70%. Our group has demonstrated that Follicle stimulating hormone (FSH) stimulates the proliferation and invasion of ovarian cancer cells, inhibits apoptosis, and facilitates neovascularization by increasing expression of va...
Although glycogen synthase kinase-3 (GSK-3) might act as a tumor suppressor since its inhibition is expected to mimic the activation of Wnt-signaling pathway, GSK-3beta may contribute to NF-kappaB activation in cancer cells leading to increased cancer cell proliferation and survival. Here we report that GSK-3beta activity was involved in the prolif...
Chemotherapy-resistance is the major obstacle for endometrial carcinoma patient administration. Accumulated evidences indicate that metformin sensitizes cancers from several different sites to chemotherapy drugs and reverses progestin resistance in endometrial cancer. Our group has demonstrated that metformin reverses progestin resistance and enhan...
UM-SJTU Joint Institute The UM-SJTU Joint Institute (JI) was jointly established in 2006 by two premier universities, the University of Michigan and Shanghai Jiao Tong University. The mission of JI is to build a world-class educational and research institute in China and foster future researchers and leaders with a global perspective. Abiding by the philosophy of “Internationalization, Interdisciplinary, Innovation, and Quality”, JI adopts curriculums blending the unique features of the two founding universities. Both of its undergraduate majors, Mechanical Engineering (ME) and Electrical & Computer Engineering (ECE), achieved the world’s most authoritative ABET accreditation. All courses are taught in English by world-class faculty recruited from global leading universities in the U.S. and other developed countries. Many are winners of prestigious awards such as Yangtze Scholar, 1000-talent Scholars, New Century Talents, Pujiang Scholars, and Shanghai Magnolia Gold and Silver Awards. JI has won many awards for higher education innovation, including the “Model of Chinese Higher Education Reform” from the Chinese State Council and the “Andrew Heiskell Award for Innovation in Higher Education” from the Institute of International Education, one of the most prestigious awards in international education.
Objective To assess the effect of 17β-estradiol(E2) on cell proliferation, cell invasiveness and its regulation of MTA3, Snail and matrix metalloproteinase 2 (MMP-2) expression in the ovarian clear cell adenocarcinoma cell line ES2, and to further investigate the mechanism involved. Methods We first investigated expression of ERα, ERβ, PR and E-cad...
In 1896, the Nanyang Public School (南洋公學) was founded in Shanghai by the imperial edict of the Guangxu Emperor, under the Business and Telegraphs Office of the Qing imperial government. Four schools were established: a normal school, a school of foreign studies, a middle school, and a high school. Sheng Xuanhuai, the mandarin who proposed the idea to the Guangxu Emperor, became the first president and is, along with missionary educator John Calvin Ferguson, regarded as the founder of the university.
Huang Yaoshi is a loner who harbours unorthodox and heretical views on traditional Chinese rites and social norms. He is the master of Peach Blossom Island. Apart from being a formidable martial artist, he is also versed in other fields such as military strategy, music and divination. His eccentric personality causes him to be feared and shunned by others.

Our previous study showed that Octamer-binding transcription factor 4 (OCT4) expression was upregulated and significantly associated with histological grade through the analysis of OCT4 expression in 159 ovarian cancer tissue samples, and OCT4 mediated follicle-stimulating hormone (FSH)-induced anti-apoptosis in epithelial ovarian cancer. Neverthel...

Jiaozuo is noted for its blast furnaces and machine construction industries. The total GDP of the city in 2017 was 234.28 billion yuan, an increase of 7.4% over the previous year. Among them, the added value of the primary industry was 13.733 billion yuan, up 4.6%; the added value of the secondary industry was 13.841 billion yuan, up 6.7%; the added value of the tertiary industry was 81.143 billion yuan, up 9.1%. The per capita GDP reached 65,936 yuan. The three industrial structures changed from 6.4:59.3:34.3 of 2016 to 5.9:59.5:34.6.link
On February 13, 2004, Yuntai Mountain as the fifth in the world, the third in the country China, was named the world's first World Geopark by UNESCO and caused attention at home and abroad. Meanwhile, Yuntaishan is also a national scenic spot, National Civilized Scenic Area, the first national AAAAA-level scenic spot, national natural heritage, national forest parks, national macaque nature reserve. Yuntain Mountain also has Asia's highest head drop waterfall.

Its population was 3,700,000 at the 2016 census whom 1,301,732 live in the built-up area made of 4 urban districts (Jiefang, Shanyang, Zhongzhan and Macun) and Bo'ai County being urbanized. Jiaozuo enjoys a humid subtropical climate with continental climate influences. Winters are cool and relatively dry while summers are hot and often rainy. Average temperature ranges from 0.3 °C in January to 27.5 °C in July. Extremes exist from -22.4 °C to 43.6 °C. Precipitation averages 659 mm.

×