Results 251 to 260 of about 13,053,144 (301)
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Intravitreal vascular endothelial growth factor
Graefe's Archive for Clinical and Experimental Ophthalmology, 2014To evaluate whether a specific pre-analytical stabilization regimen is needed for naïve vitreous taps to detect true values of intrinsic VEGF levels.Fourteen consecutive patients with different vitreomacular pathologies without blood-retina-barrier breakdown were scheduled for standard 23-gauge three-port pars plana vitrectomy, and naïve vitreous taps ...
Thomas, Bertelmann +6 more
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Cytokines and growth factors in endothelial dysfunction
Critical Care Medicine, 1993The purpose of this focused review is to call attention to the important interrelationships between growth factors (e.g., transforming growth factor-beta) and cytokines (e.g., tumor necrosis factor [TNF]) on endothelial function as characterized by the ability of the endothelium to release endothelium-derived relaxing factor.Myocardial ischemia ...
A M, Lefer, X L, Ma
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Frontiers in Bioscience, 2007
Angiogenesis is a critical process in both physiological development and many pathological processes. Vascular endothelial growth factor (VEGF)/VEGF receptor (VEGFR) signaling pathway plays a pivotal role in regulating angiogenesis. Many therapeutic agents targeting VEGF and VEGFR are currently in preclinical and clinical development.
Weibo, Cai, Xiaoyuan, Chen
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Angiogenesis is a critical process in both physiological development and many pathological processes. Vascular endothelial growth factor (VEGF)/VEGF receptor (VEGFR) signaling pathway plays a pivotal role in regulating angiogenesis. Many therapeutic agents targeting VEGF and VEGFR are currently in preclinical and clinical development.
Weibo, Cai, Xiaoyuan, Chen
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Trends in Cardiovascular Medicine, 1998
The endothelial cells lining all vessels of the circulatory system have been recognized as key players in a variety of physiological and pathological settings. They act as regulators of vascular tone via the inducible nitric oxide system and in angiogenesis, the formation of blood vessels de novo. Aberrant regulation of endothelial cells contributes to
B, Enholm +3 more
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The endothelial cells lining all vessels of the circulatory system have been recognized as key players in a variety of physiological and pathological settings. They act as regulators of vascular tone via the inducible nitric oxide system and in angiogenesis, the formation of blood vessels de novo. Aberrant regulation of endothelial cells contributes to
B, Enholm +3 more
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Growth Factors, 1996
Neovascularization is a feature of a variety of pathological processes. We compared the characteristics of vascular endothelial growth factor (VEGF) and basic fibroblast growth factor (bFGF) on migration and proliferation of human umbilical vein endothelium (HUVEC).
A, Yoshida, B, Anand-Apte, B R, Zetter
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Neovascularization is a feature of a variety of pathological processes. We compared the characteristics of vascular endothelial growth factor (VEGF) and basic fibroblast growth factor (bFGF) on migration and proliferation of human umbilical vein endothelium (HUVEC).
A, Yoshida, B, Anand-Apte, B R, Zetter
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Vascular Endothelial Growth Factor
2003The striking structural and anatomical parallels between the vasculature and the nervous system is reflected by the fact that these two organ systems appear to use related mechanisms during their development. Thus, it is not surprising that an increasing number of vascular biologists and researchers in the neuroscience field are fascinated by molecules
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Vascular Endothelial Growth Factor in Cervical Carcinoma
Obstetrics & Gynecology, 1999To quantitate vascular endothelial growth factor of cervical carcinoma and elucidate its clinical correlation.Intratumoral protein levels of vascular endothelial growth factor were measured in 104 cervical cancer patients and in 30 cervical tissue specimens of benign gynecologic diseases as controls. The concentrations were correlated with clinical and
W F, Cheng +5 more
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Vascular Endothelial Growth Factor and its Receptors
Retina, 1994Vascular endothelial growth factor (VEGF) is a highly specific mitogen for vascular endothelial cells and an angiogenic factor that is structurally related to platelet derived growth factor (PDGF). It is also known as the vascular permeability factor (VPF) because it efficiently potentiates the permeabilization of blood vessels. Five types of VEGF mRNA
G, Neufeld +4 more
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1999
Distinct cellular processes mediate blood-vessel formation during embryogenesis (Beck and D’Amore 1997; Carmeliet and Collen 1998a; Folkman and D’Amore 1996; Noden 1989; Risau 1997; Wilting and Christ 1996) (Fig. 1). Initially, mesodermal cells differentiate in situ into early haemangioblasts and form cellular aggregates (blood islands), in which the ...
P, Carmeliet, D, Collen
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Distinct cellular processes mediate blood-vessel formation during embryogenesis (Beck and D’Amore 1997; Carmeliet and Collen 1998a; Folkman and D’Amore 1996; Noden 1989; Risau 1997; Wilting and Christ 1996) (Fig. 1). Initially, mesodermal cells differentiate in situ into early haemangioblasts and form cellular aggregates (blood islands), in which the ...
P, Carmeliet, D, Collen
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Platelet-derived endothelial cell growth factor
Progress in Growth Factor Research, 1991AbstractPlatelet‐derived endothelial cell growth factor (PD‐ECGF) is a 45kDa single chain polypeptide which stimulates endothelial cell growth and chemotaxis in vitro and angiogenesis in vivo. Analysis of a full length PD‐ECGF cDNA revealed an open reading frame coding for 482 amino acids without homology to other known proteins. No signal sequence was
K, Miyazono, K, Usuki, C H, Heldin
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