Comparison of Efficiency and Function of Vascular Endothelial Growth Factor Adenovirus Vectors in Endothelial Cells for Gene Therapy of Placental Insufficiency.

Severe fetal growth restriction (FGR) affects 1:500 pregnancies, is untreatable and causes serious neonatal morbidity and death. Reduced uterine blood flow (UBF) and lack of bioavailable VEGF due to placental insufficiency is a major cause. Transduction of uterine arteries in normal or FGR sheep and guinea pigs using an adenovirus (Ad) encoding isoforms A (Ad.

In Vitro Human Placental Studies to Support Adenovirus-Mediated VEGF-D Maternal Gene Therapy for the Treatment of Severe Early-Onset Fetal Growth Restriction.

Severe fetal growth restriction (FGR) affects 1 in 500 pregnancies, is untreatable, and causes serious neonatal morbidity and death. Reduced uterine blood flow (UBF) is one cause. Transduction of uterine arteries in normal and FGR animal models using an adenovirus (Ad) encoding VEGF isoforms increases UBF and improves fetal growth in utero.

Colorectal cancer screening practices in Saskatchewan: Survey of family physicians.

Objective: To evaluate current colorectal cancer (CRC) screening practices in Saskatchewan and identify barriers to screening with the goal of improving current practice.

Design: Survey of family physicians.

Setting: Saskatchewan.

A defect in Marco expression contributes to systemic lupus erythematosus development via failure to clear apoptotic cells.

Systemic lupus erythematosus is a multisystem autoimmune disease characterized by the production of numerous antinuclear autoantibodies and inflammatory mediators. The BXSB mouse strain is an excellent model of the disease. Previous work has determined a number of important disease susceptibility intervals that have been isolated in separate congenic strains.

Noninvasive imaging of cell proliferation following mitogenic extracellular kinase inhibition by PD0325901.

The mitogenic extracellular kinase 1/2 (MEK1/2) inhibitor, PD0325901, has potent activity in a number of cancer cell types in vitro. In SKMEL-28 human melanoma cells (BRAF mutant), the drug rapidly decreased phosphorylated extracellular signal-regulated kinase 1/2, cyclin D1, and thymidine kinase 1 protein levels. We investigated if 3'-deoxy-3'-[18F]fluorothymidine-positron emission tomography ([18F]FLT-PET) could be used to image changes in cell proliferation following MEK1/2 inhibition in vivo.