Danqing Chen

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AIM The present study sought to validate the gene chip technique to screen for gestational diabetes mellitus (GDM). METHODS We selected 70 single-nucleotide polymorphisms (SNPs) associated with diabetes in previous studies, and SNP genotyping was performed in 130 cases (50 diabetes patients and 80 normal controls whose mean term of pregnancies are(More)
OBJECTIVES To observe the alterations in serum resistin in gestational diabetes (GDM) and the early postpartum period, and compare this to nondiabetic pregnancies in order to evaluate the role of serum resistin in gestational diabetes mellitus. DESIGN A cross-sectional study. PATIENTS Twenty women with normal pregnancy and 20 with gestational diabetes.(More)
Offspring of pregnancy complicated with gestational diabetes (GDM) are at high risk for metabolic diseases. The mechanisms behind the association of intrauterine exposure to GDM and high risk of health problems in later life remain largely unknown. The aim of this study was to clarify the alteration in methylation levels at differentially methylated regions(More)
Resistin is expressed in human placenta and has been postulated to play a role in regulating energy metabolism in pregnancy. However, changes in serum resistin levels in normal pregnancy and in the setting of pre-eclampsia are far from understood. The purpose of the present study was to clarify the alterations in serum resistin level in normal pregnancy and(More)
BACKGROUND The objective of this study was to determine maternal and placental concentrations of follistatin-like 3 (FSTL3), and, maternal concentrations of myostatin in gestational diabetes mellitus (GDM). METHODS 40 women with GDM of term pregnancy were recruited and 40 maternal age- and gestational age-matched normally pregnant women served as control.(More)
Exemestane, a non-steroidal aromatase inhibitor that shuts down estrogen synthesis, and paclitaxel, an antineoplastic drug, inhibiting microtubule formation and interfering with the cells potential to proliferate, are well established treatments for metastatic breast cancer. Given that exemestane is a treatment for hormone-sensitive tumors in postmenopausal(More)
OBJECTIVES To verify the hypothesis that vascular endothelial growth factor (VEGF) attenuates Nomega-Nitro-L-arginine Methyl Ester (L-NAME)-induced preeclampsia-like manifestations in rats. STUDY DESIGN Forty pregnant Wistar rats were randomly divided into four groups: control, preeclampsia model, VEGF treatment, and VEGF prophylactic. On day 5 of(More)
The purpose of the study was to clarify the alterations in serum leptin and soluble leptin receptor levels at term and early postpartum in gestational diabetes mellitus (GDM). Twenty women with normal pregnancy and 20 with GDM were recruited and blood samples were taken on the day of delivery and Days 1, 3 and 5 after delivery. Serum leptin levels were(More)
OBJECTIVE To assess the effects of leptin on follicle-stimulating hormone (FSH) and insulin-like growth factor-I (IGF-I) induced production of estradiol (E(2))-17beta and progesterone (P) in cultured human luteinized granulosa cell (GC). METHODS Human luteinized GCs were obtained from pre-ovulatory follicles in an in-vitro fertilization program, and were(More)
Many HIV serodiscordant couples have a strong desire to have their own biological children. Natural conception may be the only choice in some resource limited settings but data about natural conception is limited. Here, we reported our findings of natural conception in HIV serodiscordant couples. Between January 2008 and June 2014, we retrospectively(More)