Qizhi He

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BACKGROUND Gestational diabetes mellitus (GDM) is associated with structural and functional alterations in various tissues including endothelial dysfunction. The aim of this study was to explore the effects of hyperglycemia on fibroblast growth factor 2 (FGF2)- and vascular endothelial growth factor (VEGF)-stimulated placental angiogenesis and the(More)
Vascular remodeling in the placenta is essential for normal fetal development. The previous studies have demonstrated that in utero exposure to 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD, an environmental toxicant) induces the intrauterine fetal death in many species via the activation of aryl hydrocarbon receptor (AhR). In the current study, we compared the(More)
BACKGROUND D2-40 has been shown a selective marker for lymphatic endothelium, but also shown in the benign cervical basal cells. However, the application of D2-40 immunoreactivity in the cervical basal cells for identifying the grade of cervical intraepithelial neoplasia (CIN) has not been evaluated. METHODS In this study, the immunoreactive patterns of(More)
Background: D2-40 has been shown a selective marker for lymphatic endothelium, but also shown in the benign cervical basal cells. However, the application of D2-40 immunoreactivity in the cervical basal cells for identifying the grade of cervical intraepithelial neoplasia (CIN) has not been evaluated. Methods: In this study, the immunoreactive patterns of(More)
Ovarian cancer is highly malignant with a gradually increasing incidence and a high mortality rate. Immunosuppression is induced in ovarian cancer, although the mechanism detail is not clear. It has been indicated that HVEM (herpesvirus entry mediator) B- and T-lymphocyte attenuator (BTLA) negatively regulates the immune responses of T lymphocytes. Here,(More)
  • Qizhi He
  • 2009
Taking M2, the broad money supply, as the index of the level of liquidity and M2 /GDP as the index of the surplus of liquidity, the paper examines systematically the long-term and dynamic relationship among the price, the level of liquidity and the surplus of liquidity. The results suggest that it is the surplus of liquidity instead of the level of(More)
Although smoking during pregnancy may lead to many adverse effects, such as fetal growth restriction, placental abruption, stillbirth, and preterm labor, smoking is the only environmental exposure known to consistently reduce the risk of preeclampsia and gestational hypertension. The exact mechanisms through which cigarette smoke reduces the risk of(More)
  • Qizhi He
  • 2009
At present, the relevant research of the term structure of interest rates of our country is mostly directed against a certain specific market or a certain specific method, lacking the integrality. For constructing a systemic, scientific term structure of interest rate of our country, respective term structure of interest rate are deduced from the treasury(More)