The study aims to use cholesterol (Chol) + DOTAP liposome (CD liposome) based human vascular endothelial growth factor-165 (VEGF(165)) gene transfer into skeletal myoblasts (SkMs) for treatment of acute hind limb ischaemia in a rabbit model. The feasibility and efficacy of CD liposome mediated gene transfer with rabbit SkMs were characterized using plasmid carrying enhanced green fluorescent pr...

PURPOSE Pathogenesis of diabetic macular edema is driven by deregulated expression of VEGF. A study of long-term exposure of immortalized bovine retinal endothelial cells (iBRECs) to VEGF(165) clearly confirmed the role of the tight junction protein claudin-1, which almost completely disappeared within 24 hours, an effect that was completely reversed by addition of the VEGF-binding Fab fragment...

HYPOTHESIS Specimen mammography is not beneficial in the management or outcome of patients undergoing image-guided needle-localized breast biopsies. DESIGN A retrospective study of consecutive patients who underwent needle/dye-localized breast biopsies between January 1, 1993, and December 31, 1995. SETTING National Cancer Institute (Bethesda, Md)-designated comprehensive cancer center. P...

background: vascular endothelial growth factor (vegf) is a coordinate regulator of physiological angiogenesis during embryogenesis, skeletal growth and reproductive functions. there are several types of vegf, including vegf165. vegfs stimulate endothelial cell growth, angiogenesis, and capillary permeability. low induction temperature is a major factor for expression of the recombinant vegf165 ...

PURPOSE TAK-165 is a new potent inhibitor of human epidermal growth factor receptor 2 (HER2) tyrosine kinase. Several reports suggest HER2 expression in bladder cancer, renal cell carcinoma (RCC) and androgen-independent prostate cancer. We therefore investigated the antitumor effect of TAK-165 on these urological cancer cells. MATERIALS AND METHODS Western blot analysis was performed to conf...

C-C motif chemokine 22 (CCL22) C16A genetic variation (rs4359426) and C-C chemokine receptor type 4 (CCR4) C1014T variation (rs2228428) have been suggested to affect the expression level of the cognate proteins. Here we tried to investigate the plausible association of these polymorphisms with development of colorectal cancer. 165 patients with colorectal adenocarcinoma (age 54.4±13.4) and 150 ...

DNA topoisomerase I has been purified from homogenates of mature Xenopus laevis ovaries. The initial stages in purification of the native enzyme employed a rapid series of three chromatographic steps, followed by gel filtration performed in the presence of sodium dodecyl sulfate. Polypeptides that might represent topoisomerase I were identified by specific labeling of the topoisomerase species ...