Angiogenesis markers (VEGF, soluble receptor of VEGF and angiopoietin-1) in very early arthritis and their association with inflammation and joint destruction

OBJECTIVE: To investigate the involvement of angiogenesis markers in very early arthritis patients and their relevance to predict further joint destruction

Bibliographische Detailangaben
Veröffentlicht in:Clinical immunology (Orlando, Fla.). - 1999. - 124(2007), 2 vom: 27. Aug., Seite 158-64
1. Verfasser: Clavel, Gaëlle (VerfasserIn)
Weitere Verfasser: Bessis, Natacha, Lemeiter, Delphine, Fardellone, Patrice, Mejjad, Othmane, Ménard, Jean-Francois, Pouplin, Sophie, Boumier, Patrick, Vittecoq, Olivier, Le Loët, Xavier, Boissier, Marie-Christophe
Format: Aufsatz
Sprache:English
Veröffentlicht: 2007
Zugriff auf das übergeordnete Werk:Clinical immunology (Orlando, Fla.)
Schlagworte:Journal Article Multicenter Study Research Support, Non-U.S. Gov't Angiopoietin-1 Vascular Endothelial Growth Factor A FLT1 protein, human EC 2.7.10.1 Receptors, Vascular Endothelial Growth Factor Vascular Endothelial Growth Factor Receptor-1
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100 1 |a Clavel, Gaëlle  |e verfasserin  |4 aut 
245 1 0 |a Angiogenesis markers (VEGF, soluble receptor of VEGF and angiopoietin-1) in very early arthritis and their association with inflammation and joint destruction 
264 1 |c 2007 
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500 |a Date Completed 18.09.2007 
500 |a Date Revised 24.11.2016 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a OBJECTIVE: To investigate the involvement of angiogenesis markers in very early arthritis patients and their relevance to predict further joint destruction 
520 |a METHODS: Levels of Vascular Endothelial Growth Factor (VEGF), angiopoietin-1 (Ang-1), and soluble Fms-like tyrosine kinase-1 (sFlt-1) were measured by ELISA in serum samples from 310 patients having polyarthritis, evolving for less than 6 months (VErA cohort). Each angiogenesis marker was measured at baseline and one year later. X-rays of hands and feet were carried out at inclusion and after 1 year and read using the van der Heidje-modified Sharp method 
520 |a RESULTS: At baseline and after 1 year, VEGF levels were correlated with clinical and biological parameters of inflammation. We also observed a positive correlation between sFlt-1 levels and biological inflammation (Erythrocyte Sedimentation Rate (ESR): r=0.17, p=0.006; C Reactive Protein: r=0.14, p=0.02). Angiopoietin-1 levels were correlated with ESR (r=0.12, p=0.04). Interestingly, only VEGF levels measured at baseline were correlated with Disease Activity Score measured 1 year later. Relationship between angiogenesis markers and radiographic progression was also evaluated. VEGF and Ang-1 levels measured at inclusion were related with Sharp score after one year (VEGF: r=0.21, p<0.001; Ang-1: r=0.24, p<0.001; Spearman's test). Moreover, VEGF levels were higher in patients with radiographic progression (p=0.002) 
520 |a CONCLUSION: Serum concentrations of VEGF, sFlt-1 and angiopoietin-1 were correlated to parameters of inflammation and to bone destruction in early arthritis. These results contribute to demonstrate that angiogenesis reflects disease severity and angiogenesis markers might become a new useful tool to evaluate disease activity and to estimate outcome for patients with inflammatory arthritis 
650 4 |a Journal Article 
650 4 |a Multicenter Study 
650 4 |a Research Support, Non-U.S. Gov't 
650 7 |a Angiopoietin-1  |2 NLM 
650 7 |a Vascular Endothelial Growth Factor A  |2 NLM 
650 7 |a FLT1 protein, human  |2 NLM 
650 7 |a EC 2.7.10.1  |2 NLM 
650 7 |a Receptors, Vascular Endothelial Growth Factor  |2 NLM 
650 7 |a EC 2.7.10.1  |2 NLM 
650 7 |a Vascular Endothelial Growth Factor Receptor-1  |2 NLM 
650 7 |a EC 2.7.10.1  |2 NLM 
700 1 |a Bessis, Natacha  |e verfasserin  |4 aut 
700 1 |a Lemeiter, Delphine  |e verfasserin  |4 aut 
700 1 |a Fardellone, Patrice  |e verfasserin  |4 aut 
700 1 |a Mejjad, Othmane  |e verfasserin  |4 aut 
700 1 |a Ménard, Jean-Francois  |e verfasserin  |4 aut 
700 1 |a Pouplin, Sophie  |e verfasserin  |4 aut 
700 1 |a Boumier, Patrick  |e verfasserin  |4 aut 
700 1 |a Vittecoq, Olivier  |e verfasserin  |4 aut 
700 1 |a Le Loët, Xavier  |e verfasserin  |4 aut 
700 1 |a Boissier, Marie-Christophe  |e verfasserin  |4 aut 
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