Gankyrin has been implicated in the formation of multiple cancer types, although its roles in estrogen-driven endometrial carcinoma remain unclarified. We evaluated the expression of Gankyrin in endometrial tissues and further explored its roles in estrogen-driven and GPR30-mediated endometrial cancer cell proliferation. Gankyrin was overexpressed...
Our previous study revealed that estrogen regulates nm23-H1 expression thus promoting cell migration-invasion via activating PIK3/Akt pathway. In this study, we explored the effect of hormone on hypoxia-inducible factor-1 (HIF-1alpha), a key factor in cancer invasion and metastasis, via activation of Akt signaling transduction pathway. We treated t...
... Likewise, our network analyses further support the role of these two GalNAc-Ts in modulating EOC tumorigenesis. Indeed major gene nodes with proven implications in EOC tumorigenesis, including VEGF, PI3K, EZH2, IQGAP1, and HOXD10 [34][35][36][37][38], were downregulated upon GALNT3 ablation. Moreover, multiple gene nodes reported to be involved in EOC progression (such as CUL1 EEF2, PTN, UCHL1, CBX5, USP14, and BMI-1 [39][40][41][42][43][44]) were strongly affected by the GALNT3/T6 double KO. ...
Objective To study the expression of intermediate? conductance? Ca2+-activatedK+ (KCa3.1) channelsin Endometrial cancer tissues and their role in regulating cell cycle of endometrial cancer cells.Methods Real?time PCR and Western blotting analysis were used to examine the expression of KCa3.1 channels in 25 normal endometrial specimens,26 atypical...
Follicle-stimulating hormone (FSH) and the FSH receptor contribute to tumor angiogenesis and are acknowledged risk factors for ovarian epithelial cancer (OEC). Accumulating evidence suggests that FSH can induce vascular endothelial growth factor (VEGF) and hypoxia inducible factor 1α (HIF1α) expression. We previously demonstrated that FSH induces r...
Research in autophagy continues to accelerate,(1) and as a result many new scientists are entering the field. Accordingly, it is important to establish a standard set of criteria for monitoring macroautophagy in different organisms. Recent reviews have described the range of assays that have been used for this purpose.(2,3) There are many useful an...
Pyruvate kinase (PK) is a key enzyme in the process of glycolysis, catalyzing phosphoenolpyruvate (PEP) into pyruvate. Currently, PK isozyme type M2 (PKM2), one subtype of PK, has been proposed as a new tumor marker with high expression in various tumor tissues. Here we aimed to explore the effects of siRNAPKM2 on ovarian carcinoma (OC) cell lines...
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...
Background: Insulin resistance (IR) has been well studied in the initiation and development of endometrial endometrioid carcinoma (EEC). As yet, it has been largely neglected for estrogen sensitivity in local endometrium in hyperinsulinemia-induced systemic microenvironment. The aim of this study was to investigate the role of insulin in regulating...
To investigate the effect of glycogen synthase kinase-3beta (GSK-3beta) on the proliferation of human ovarian cancer cells. Two human ovarian cancer cell lines SKOV3 and ES-2 were analysed for the expression of GSK-3beta and phosphorylated GSK-3beta (pGSK-3beta) by Western blot analysis. Cell growth curve analysis done by cell count was used to inv...
Objective: This research was carried out to investigate the effectiveness, rationality, and safety of laparotomy management compared with uterine artery embolization (UAE) combined with methotrexate (MTX) for the treatment of deep implantation cesarean scar pregnancy (CSP II). Materials and methods: Data from 29 patients seen between June 2008 and...
The construction of the campus never came to an end in the past century. Existing buildings: the Middle College building (built in 1898), the original library (built in 1919), the gymnasium (built in 1925), the administrative building (built in 1933), the Xinjian building (built in 1953), the new Upper College building (built in 1955), the second teaching building (built in 1960), Bao Zhaolong library (built in 1985) and Haoran high-tech building (built in 1996) were constructed one after another.
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