Angiogenesis
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#1Alessandra Pasut (Katholieke Universiteit Leuven)H-Index: 3
#2Lisa M. Becker (Katholieke Universiteit Leuven)
Last. Peter Carmeliet (Katholieke Universiteit Leuven)H-Index: 179
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The vascular endothelium is characterized by a remarkable level of plasticity, which is the driving force not only of physiological repair/remodeling of adult tissues but also of pathological angiogenesis. The resulting heterogeneity of endothelial cells (ECs) makes targeting the endothelium challenging, no less because many EC phenotypes are yet to be identified and functionally inventorized. Efforts to map the vasculature at the single-cell level have been instrumental to capture the diversity...
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#1Arjan W. Griffioen (VU: VU University Amsterdam)H-Index: 83
#2Andrew C. Dudley (UVA: University of Virginia)H-Index: 29
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#1Macarena Fernández-Chacón (Centro Nacional de Investigaciones Cardiovasculares)H-Index: 4
#2Irene Garcia-Gonzalez (Centro Nacional de Investigaciones Cardiovasculares)H-Index: 3
Last. Rui Benedito (Centro Nacional de Investigaciones Cardiovasculares)H-Index: 20
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The Notch signalling pathway is one of the main regulators of endothelial biology. In the last 20 years the critical function of Notch has been uncovered in the context of angiogenesis, participating in tip-stalk specification, arterial-venous differentiation, vessel stabilization, and maturation processes. Importantly, pharmacological compounds targeting distinct members of the Notch signalling pathway have been used in the clinics for cancer therapy. However, the underlying mechanisms that sup...
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#1Chih-Chieh Tsao (UZH: University of Zurich)H-Index: 1
#2Julia Baumann (UZH: University of Zurich)H-Index: 4
Last. Omolara O. Ogunshola (UZH: University of Zurich)H-Index: 21
view all 9 authors...
Pericytes play essential roles in blood-brain barrier integrity and their dysfunction is implicated in neurological disorders such as stroke although the underlying mechanisms remain unknown. Hypoxia-inducible factor-1 (HIF-1), a master regulator of injury responses, has divergent roles in different cells especially during stress scenarios. On one hand HIF-1 is neuroprotective but on the other it induces vascular permeability. Since pericytes are critical for barrier stability, we asked if peric...
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#1Julia C. F. Quintanilha (UNC: University of North Carolina at Chapel Hill)
#2Yingmiao Liu (Duke University)H-Index: 14
Last. Federico Innocenti (UNC: University of North Carolina at Chapel Hill)H-Index: 47
view all 8 authors...
Hypertension is a common toxicity induced by bevacizumab and other antiangiogenic drugs. There are no biomarkers to predict the risk of bevacizumab-induced hypertension. This study aimed to identify plasma proteins related to the function of the vasculature to predict the risk of severe bevacizumab-induced hypertension. Using pretreated plasma samples from 398 bevacizumab-treated patients in two clinical trials (CALGB 80303 and 90401), the levels of 17 proteins were measured via ELISA. The assoc...
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#1Xiucheng Liu (Xuzhou Medical College)H-Index: 4
#2Xichun Qin (Xuzhou Medical College)H-Index: 1
Last. Hao Zhang (Xuzhou Medical College)H-Index: 10
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The loss of normal alveolar capillary and deregulated angiogenesis occurs simultaneously in idiopathic pulmonary fibrosis (IPF); however the contributions of specific endothelial subpopulations in the development of pulmonary fibrosis are poorly understood. Herein, we perform single-cell RNA sequencing to characterize the heterogeneity of endothelial cells (ECs) in bleomycin (BLM)-induced lung fibrosis in rats. One subpopulation, characterized by the expression of Nos3 and Cav1, is mostly distri...
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#1Coert Margadant (UvA: University of Amsterdam)H-Index: 3
Vascular endothelial cells are highly plastic and show great phenotypic heterogeneity. In recent years, emerging technologies have identified a range of novel endothelial phenotypes and functions. In this Special Issue of Angiogenesis, we present a series of papers from leading experts in the field, highlighting the heterogeneity and plasticity of endothelial cells in health and disease.
1 CitationsSource
#2Yuki Wakayama (MPG: Max Planck Society)H-Index: 8
Last. Coert Margadant (UvA: University of Amsterdam)H-Index: 3
view all 17 authors...
Sprouting angiogenesis is key to many pathophysiological conditions, and is strongly regulated by vascular endothelial growth factor (VEGF) signaling through VEGF receptor 2 (VEGFR2). Here we report that the early endosomal GTPase Rab5C and its activator RIN2 prevent lysosomal routing and degradation of VEGF-bound, internalized VEGFR2 in human endothelial cells. Stabilization of endosomal VEGFR2 levels by RIN2/Rab5C is crucial for VEGF signaling through the ERK and PI3-K pathways, the expression...
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#1Aurélien Philippe (University of Paris)H-Index: 4
#2Nicolas Gendron (University of Paris)H-Index: 11
Last. David M. Smadja (University of Paris)H-Index: 29
view all 10 authors...
Microthrombosis is a hallmark of COVID-19. We previously described von willebrand factor (VWF) and their high molecular weight multimers (HMWMs) as potential trigger of microthrombosis. Investigate VWF activity with collagen-binding assay and ADAMTS13 in COVID-19. Our study enrolled 77 hospitalized COVID-19 patients including 37 suffering from a non-critical form and 40 with critical form. Plasma levels of VWF collagen-binding ability (VWF:CB) and ADAMTS13 activity (ADAMTS13:Act) were measured i...
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#1Linxin Zhu (Menzies Research Institute)
#1Linxin Zhu (Menzies Research Institute)H-Index: 2
Last. Guei-Sheung Liu (Menzies Research Institute)H-Index: 22
view all 7 authors...
Angiogenesis plays a critical role in both physiological responses and disease pathogenesis. Excessive angiogenesis can promote neoplastic diseases and retinopathies, while inadequate angiogenesis can lead to aberrant perfusion and impaired wound healing. Transforming growth factor β activated kinase 1 (TAK1), a member of the mitogen-activated protein kinase kinase kinase family, is a key modulator involved in a range of cellular functions including the immune responses, cell survival and death....
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Top fields of study
Endothelial stem cell
Molecular biology
Vascular endothelial growth factor
Angiogenesis
Cancer research
Biology
Cell biology