نتایج جستجو برای: 1 single domain antibody vegf
تعداد نتایج: 3806536 فیلتر نتایج به سال:
BACKGROUND Acid induced pneumonitis resulting in acute respiratory distress syndrome (ARDS) is characterised by increased alveolar permeability and accumulation of neutrophils. It is hypothesised that vascular endothelial growth factor (VEGF) is involved in the development of lung oedema. Furthermore, lower levels of VEGF are detected in bronchoalveolar lavage fluid from patients with ARDS than...
Vascular endothelial growth factor (VEGF)-A blockade has been validated clinically as a treatment for human cancers. Angiopoietin-2 (Ang-2) is a key regulator of blood vessel remodeling and maturation. In tumors, Ang-2 is up-regulated and an unfavorable prognostic factor. Recent data demonstrated that Ang-2 inhibition mediates anti-tumoral effects. We generated a tetravalent bispecific antibody...
Vascular endothelial growth factor (VEGF) has become a major target in cancer treatment as it promotes tumor angiogenesis. Therapy with anti-VEGF antibody bevacizumab reportedly induces high levels of circulating VEGF which may potentially contribute to resistance. Based on animal or computational models, mechanisms of VEGF induction by bevacizumab have been proposed but not verified in the cli...
Implantation of an embryo induces rapid proliferation and differentiation of uterine stromal cells, forming a new structure, the decidua. One salient feature of decidua formation is a marked increase in maternal angiogenesis. Vascular endothelial growth factor (VEGF)-dependent pathways are active in the ovary, uterus, and embryo, and inactivation of VEGF function in any of these structures migh...
PURPOSE To study the effects of a neutralizing antibody to vascular endothelial growth factor (VEGF), given as an intravitreous injection, on intravitreous neovascularization (IVNV) and ongoing vascular development of avascular retina in a rat model relevant to human retinopathy of prematurity. METHODS Newborn Sprague-Dawley rats were exposed to oxygen fluctuations alternating between 50% O(2...
Vascular endothelial growth factor-A (VEGF-A) and its 2 transmembrane tyrosine-kinase receptors, VEGFR-1 and VEGFR-2, constitute a ligand-receptor signaling system that is crucial for developmental angiogenesis. VEGF-B and placental growth factor (PlGF) activate VEGFR-1 selectively, however, mice lacking either ligand display only minor developmental defects. We hypothesized that the relative c...
Vascular endothelial growth factor-A (VEGF-A) and its 2 transmembrane tyrosine-kinase receptors, VEGFR-1 and VEGFR-2, constitute a ligand-receptor signaling system that is crucial for developmental angiogenesis. VEGF-B and placental growth factor (PlGF) activate VEGFR-1 selectively, however, mice lacking either ligand display only minor developmental defects. We hypothesized that the relative c...
Chronic wounds represent a major medical challenge. While the essential role of blood vessel growth and function in wound healing has been thoroughly studied, lymphatic vessels remained unclear. Full-thickness excisional were made wildtype mice, transgenic mice with an increased number cutaneous (K14-VEGF-C expressing lymphangiogenic factor VEGF-C skin), that lack skin (K14-sVEGFR3 soluble form...
Rationale: Avastin, a monoclonal antibody against vascular endothelial growth factor (VEGF), have been approved for many cancers. Recent findings suggest the existence of an intracellular VEGF pool which cannot be neutralized by conventional delivery of Avastin. Inhibiting the intracellular VEGF pool may lead to a better treatment response than the conventional strategy. The intracellular VEGF ...
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