نتایج جستجو برای: vascular endothelial growth factor vegf
تعداد نتایج: 1689345 فیلتر نتایج به سال:
Angiotensin II–Mediated Vascular Inflammation: The Balance Between Vascular Endothelial Growth Factor and Angiopoietins To the Editor: Vascular endothelial growth factor (VEGF) is a potent angiogenic factor and plays a key role in postnatal angiogenesis in human pathophysiology, including cardiovascular disease. The activation of the renin-angiotensin system has been similarly implicated in the...
Vascular endothelial growth factor A (VEGF-A) regulates many aspects of vascular function. VEGF-A binding to vascular endothelial growth factor receptor 2 (VEGFR2) stimulates endothelial signal transduction and regulates multiple cellular responses. Activated VEGFR2 undergoes ubiquitination but the enzymes that regulate this post-translational modification are unclear. In this study, the de-ubi...
ENDOGLIN (ENG) is a co-receptor for transforming growth factor-β (TGF-β) family members that is highly expressed in endothelial cells and has a critical function in the development of the vascular system. Mutations in Eng are associated with the vascular disease known as hereditary hemorrhagic telangiectasia type l. Using mouse embryonic stem cells we observed that angiogenic factors, including...
objective(s): herbal medicines are promising cancer preventive candidates. it has been shown that punica granatum l. could inhibit angiogenesis and tumor invasion. in this study, we investigated whether the anti-angiogenic effect of pomegranate peel extract (ppe) is partly attributable to peroxisome proliferator-activated receptors (ppars) activation in the human umbilical vein endothelial cell...
purpose : to review the effectiveness and safety of perioperative injection of bevacizumab in vitrectomy for proliferative diabetic retinopathy (pdr) methods : a literature search of all english articles from the medline and scopus databases was performed. original articles, case reports and letters were included. results : nineteen, 3 and 5 studies reported preoperative, intraoperative and pos...
Vascular endothelial growth factor (VEGF) is a multifunctional cytokine that plays a pivotal role in mediating neovascularization as well as other endothelial cell alterations during inflammation. In this study, we demonstrate that human neutrophils are a source of VEGF. We observed that isolated blood neutrophils released VEGF in response to different stimuli and we demonstrated by immunohisto...
Vascular and lymphatic malformations represent a challenge for clinicians. The identification of inherited somatic mutations in important signaling pathways, including the PI3K (phosphoinositide 3-kinase)/AKT (protein kinase B)/mTOR (mammalian target rapamycin), RAS (rat sarcoma)/RAF (rapidly accelerated fibrosarcoma)/MEK (mitogen-activated protein kinase)/ERK (extracellular signal-regulated ki...
Vascular permeability factor (VPF), also known as vascular endothelial growth factor (VEGF), is a potent enhancer of microvascular permeability and a selective endothelial cell growth factor. In normal human kidney, VPF/VEGF mRNA and protein are strongly expressed by visceral glomerular epithelial cells, and VPF/VEGF may be an important regulator of glomerular endothelial cell function. This st...
The vascular endothelial growth factor (VEGF)-related factor, placental growth factor (PlGF),has been shown recently to play an important role in pathological VEGF-driven angiogenesis. In this study, we examine the effects of mPlGF/PlGF-2 overexpression in tumors grown from glioma cells containing a tetracycline-regulated mPlGF cDNA. Overexpression of mPlGF leads to increased tumor growth and v...
Background and Objective: Vascular endothelial growth factor (VEGF) is a cytokine which is overexpressed in many malignant cancers including leukemia. VEGF plays an important role in tumor invasion and metastasis. Determination of the pattern of VEGF expression in human leukemic cell lines could be useful not only in screening of new antileukemic agents but also to study the mechanism of their ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید