نتایج جستجو برای: 1 single domain antibody vegf
تعداد نتایج: 3806536 فیلتر نتایج به سال:
Background: Ranibizumab is anti-vascular endothelial growth factor (anti-VEGF) agent made for intraocular use, like smaller antibody fragment that can penetrate retina. Intravitreal ranibizumab therapy has been accepted as a predominant treatment CNV in recent years.
Introduction: To date, many vaccines have been developed for anthrax but not yet an ideal vaccine. In this study, chimeric protein containing domain 1 lethal factor and domain 4 protective antigens of Bacillus anthracis in copolymer nanocapsules were used to solve the problems caused by existing vaccines and to increase the efficiency of the proposed vaccine. Materials and Methods: In this expe...
PURPOSE To study the antiangiogenic activity of two small peptides (H-RN and H-FT) derived from the hepatocyte growth factor kringle 1 domain (HGF K1) using in vitro and in vivo assays. METHODS RF/6A rhesus macaque choroid-retina endothelial cells were used for in vitro studies. The inhibiting effect of two peptides on a vascular endothelial growth factor (VEGF)-stimulated cell proliferation,...
PURPOSE To investigate the effects of anti-vascular endothelial growth factor (VEGF) antibody on the survival of retinal ganglion cell (RGC)-5 cells differentiated with staurosporine under oxidative stress. METHODS We used real-time polymerase chain reaction and Western blot to confirm the expression of VEGF, VEGF receptor (VEGFR)-1 and VEGFR-2 in RGC-5 cells differentiated with staurosporine...
To investigate whether vascular endothelial growth factor (VEGF) enhances cancer cell adhesion to normal microvessels, we used in vivo video microscopy to measure adhesion rates of MDA-MB-435s human breast cancer cells and ErbB2-transformed mouse mammary carcinomas in the postcapillary venules of rat mesentery. An individual postcapillary venule in the mesentery was injected via a glass micropi...
To the casual observer of the VEGF field, the panoply of players involved already looks sufficiently intimidating; 5 VEGF genes (A,B,C,D and E) with multiple splicing variants encoding proteins of varied functionality, 3 high-affinity tyrosine kinase receptors (VEGF-R1, 2 and 3), and at least 2 nontyrosine kinase receptors (neuropilin-1 and 2). One would imagine that with such a variety we woul...
Generation of HIV-resistant cells with a single-domain antibody: implications for HIV-1 gene therapy
Tumor angiogenesis is mediated by tumor-secreted angiogenic growth factors that interact with their surface receptors expressed on endothelial cells. Vascular endothelial growth factor (VEGF) and its receptor [fetal liver kinase 1 (Flk-1)/kinase insert domain-containing receptor] play an important role in vascular permeability and tumor angiogenesis. Previously, we reported on the development o...
Several drugs currently in development target the vascular endothelial growth factor (VEGF) pathway, a validated target in the treatment of non-small cell lung cancer (NSCLC). Most clinical trial data generated to date have been with either bevacizumab, a monoclonal antibody to VEGF, or small-molecule inhibitors of VEGF receptor (VEGFR) tyrosine kinase activity (sunitinib, sorafenib, and ZD6474...
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