Implementing a Reminder System in the Northern Part of Belgium to Stimulate Postpartum Screening for Glucose Intolerance in Women with Gestational Diabetes: The "Sweet Pregnancy" Project.

Aims: To evaluate the feasibility and efficacy of a gestational diabetes (GDM) recall register on the long-term screening uptake postpartum and to evaluate the prevalence of prediabetes postpartum.

Methods: Evaluation of a GDM recall register implemented in 66 obstetrical centers in the northern part of Belgium from 2009 to 2016. Registrants receive yearly reminders to have a fasting plasma glucose test in primary care to timely detect prediabetes.

Tracing of labile zinc in live fish hepatocytes using FluoZin-3.

Intracellular zinc levels are homeostatically regulated and although most is bound, a pool of labile Zn(II) is present in cells. We show here that the zinc probe FluoZin-3 is useful to monitor zinc fluxes during fluorescent imaging of the trout hepatic cell line D11. Nuclei and bulk cytosol appeared to lack detectable labile zinc, while the punctuate staining pattern colocalized with a lysosome-specific probe.

Cadmium and zinc induction of ZnT-1 mRNA in an established carp cell line.

The cDNA of a zinc transporter-1 (ZnT-1) gene was cloned from an established cell line derived from common carp (Cyprinus carpio) using rapid amplification of cDNA ends (RACE). Using real-time quantitative PCR, we showed that both zinc (Zn) and cadmium (Cd) transiently upregulate ZnT-1 mRNA to comparable levels. The loosely bound cellular Zn pool, as estimated using the Zn-specific probe FluoZin-3, was increased threefold after exposure to 250 microM ZnCl(2).

Estrogen-like properties of fluorotelomer alcohols as revealed by mcf-7 breast cancer cell proliferation.

We investigated estrogen-like properties of five perfluorinated compounds using a combination of three in vitro assays. By means of an E-screen assay, we detected the proliferation-promoting capacity of the fluorotelomer alcohols 1H,1H,2H,2H-perfluorooctan-1-ol (6:2 FTOH) and 1H,1H,2H,2H-perfluoro-decan-1-ol (8:2 FTOH). The more widely environmentally distributed compounds perfluoro-1-octane sulfonate, perfluorooctanoic acid, and perfluorononanoic acid did not seem to possess this hormone-dependent proliferation capacity.