Abstracts tagged "citrullination and osteoclastogenesis"

Abstract Number: 65 • 2017 ACR/ARHP Annual Meeting
RA-Associated Antibodies Targeting Post Translational Modification Have Different Osteoclastogenetic Potential
Akilan Krishnamurthy¹, Johanna Steen², Caroline Grönwall³, Gustaf Wigerblad⁴, Camilla Svensson^5,6, Heidi Wähämaa¹, Vivianne Malmström¹, Bence Rethi¹ and Anca I. Catrina¹, ¹Rheumatology Unit, Department of Medicine, Karolinska Institute, Karolinska University Hospital, Stockholm, Sweden, ²Dept. of Medicine, Rheumatology Unit, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden, ³Dep. of Medicine, Rheumatology Unit, Karolinska Institutet, Karolinska University Hospital, Stockholm, Sweden, ⁴Department of Medicine, Solna, Karolinska Institutet, Stockholm, Sweden, ⁵Dept. of Physiology & Pharmacology, Karolinska Institutet, Stockholm, Sweden, ⁶Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden
Background/Purpose: Some but not all antibodies against citrullinated modified proteins (ACPA) promote osteoclastogenesis and bone destruction in vitro and in vivo. We aimed to investigate…

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