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Abstracts tagged "endothelial cells and rheumatoid arthritis (RA)"

  • Abstract Number: 1652 • ACR/ARHP Annual Meeting 2016

    Basement Membrane Remodeling Is Significantly Increased with Rheumatoid Arthritis and Suppressed By IL6 Inhibition: Analysis of Two Phase III Clinical Trial

    Natasja Stæhr Gudman1, Pernille Juhl2, Christian S. Thudium3, Anne Sofie Siebuhr4, Inger Byrjalsen5, Morten Asser Karsdal4 and Anne C. Bay-Jensen4, 1Nordic Bioscience A/S, Herlev, Denmark, 2Biomarkers & Research, Nordic Bioscience, Herlev, Denmark, 3Biomarkers and Research, Nordic Bioscience, Herlev, Denmark, 4Rheumatology, Nordic Bioscience, Herlev, Denmark, 5Nordic Bioscience, Clinical Development, Herlev, Denmark

    Background/Purpose: Rheumatoid arthritis (RA) is associated with neovascularization of the synovial membrane and increased risk of cardiovascular disease, consequent to vascular and endothelial dysfunction, which…
  • Abstract Number: 3009 • ACR/ARHP Annual Meeting 2014

    Stem Cell Augmentation for Cardiovascular Risk in Rheumatoid Arthritis

    Nidhi Garg1, Ashit Syngle2 and Pawan Krishan1, 1Deptt. of Pharmaceutical Sciences & Drug Research, Punjabi University Patiala, India, Patiala, India, 2Cardio Rheuma, Healing Touch City Clinic, Fortis Multispeciality Hospital, Chandigarh, India

    Background/Purpose: Bone marrow derived stem cells, endothelial progenitor cells (EPCs), protect against atherosclerotic vascular damage by overcoming endothelial damage. However, EPCs are depleted in RA…
  • Abstract Number: 1957 • ACR/ARHP Annual Meeting 2014

    Dysregulation of CC Chemokines at Microvascular Endothelial Cells of Blood and Lymphatic Vessels Under Inflammatory Conditions

    Lisa Rump-Goodrich1, Ayman Askari2, Derek Mattey3 and Jim Middleton4, 1Arthritis Research centre, Keele University, Gobowen, United Kingdom, 2Rheumatology, Robert Jones and Agnes Orthopaedic Hospital, Gobowen, United Kingdom, 3Keele University, Stoke-on-Trent, United Kingdom, 4Bristol university, Bristol, United Kingdom

    Background/Purpose: Inflammation in the rheumatoid arthritis (RA) synovium is directly associated with inflammatory cell migration across microvasculature endothelial cells (ECs), and their persistence within the…
  • Abstract Number: 2415 • ACR/ARHP Annual Meeting 2013

    Phosphorylated Venous Endothelial Nitric Oxide Synthase Is Elevated In Rheumatoid Arthritis Subjects With High Disease Activity

    Elizabeth Blair Solow1, Wanpen Vongpatanasin2 and David R. Karp3, 1Rheumatology, UT Southwestern Medical Center, Dallas, TX, 2Cardiology, UT Southwestern Medical Center, Dallas, TX, 3Rheumatic Diseases Division, UT Southwestern Medical Center, Dallas, TX

    Background/Purpose: Endothelial dysfunction is present in arthritis animal models and rheumatoid arthritis (RA), a population known to develop premature cardiovascular disease. Previous studies indicate inflammation…
  • Abstract Number: 1777 • ACR/ARHP Annual Meeting 2012

    The Bioenergetic Role of HIF-1 and HIF-2 During Angiogenesis of Human Microvascular Endothelial Cells

    Martin Hahne1, Cindy Strehl1, Manuela Jakstadt1, Paula Hoff1, Timo Gaber1, Gerd Burmester1 and Frank Buttgereit2, 1Department of Rheumatology and Clinical Immunology, Charité University Medicine, Berlin, Germany, 2Charité - Universitätsmedizin Berlin, Berlin, Germany

    Background/Purpose: Hypoxia and angiogenesis are features of inflamed and injured tissues. The transcription factors Hypoxia inducible factor (HIF)-1 and (HIF)-2 control cellular metabolic response to…

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