Program Book - Confex

ACR/ARHP Poster Session B
1334. Does Clinical Examination Underestimate Joint
Inflammation In Patients with Psoriatic Arthritis Dafna
D. Gladman 1 , Richard J. Cook 2 , Lihi Eder 1 , Anupam Wakhlu 3 ,
Claire Riddell 4 , Mikkel Ostergaard 5 , Arane Thavaneswaran 1
and Vinod Chandran 1 , 1 Toronto Western Hospital, University
of Toronto, Toronto, ON, 2 University of Waterloo, Waterloo,
ON, 3 CSM Medical University, Lucknow, India, 4 Antrim Area
Hospital, Northern Health and Social Care Trust, Antrim
BT41 2RL, Northern Ireland, Ireland, 5 Copenhagen University
Hospital at Glostrup, Glostrup, Denmark
1335. The Natural Course of Radiographic Progression in
Ankylosing Spondylitis – Differences Between Genders
and Appearance of Characteristic Radiographic Features.
Xenofon Baraliakos 1 , Joachim Listing 2 , Anna von der Recke 1
and Juergen Braun 1 , 1 Rheumazentrum Ruhrgebiet, Herne,
Germany, 2 German Rheumatism Research Centre, Berlin,
Germany
1336. Comparative Analysis of Outcomes in Ankylosing
Spondylitis: 6 Year Data From the DISTILLER Biologic
Registry. Leonard C. Harty, Ciara A. Murray, Conor Fearon,
Mairead Dockery, Ursula Fearon and Douglas J. Veale,
Translation Rheumatology Research Group, Dublin, Ireland
Spondylarthropathies and Psoriatic Arthritis – Pathogenesis,
Etiology Poster
1337. Association of Platelet Endothelial Cell Adhesion
Molecule-1 and β1 Integrin Gene Polymorphisms with
Uveitis Development in Ankylosing Spondylitis. Seung
Cheol Shim, Donghyuk Sheen, Mi-Kyoung Lim, Jiyoung Kim,
Soyoung Lee and Sangkwang Lee, Eulji University Hospital,
Daejeon, South Korea
1338. Predictive and Protective Value of Biomarkers in Patients
with Ankylosing Spondylitis Who Are At High Risk of
Radiographic Spinal Progression. Denis Poddubnyy 1 ,
Kristina Conrad 2 , Gisela Ruiz-Heiland 3 , Uta Syrbe 2 , Hildrun
Haibel 2 , Heiner Appel 2 , Martin Rudwaleit 4 , Georg Schett 3
and Joachim Sieper 2 , 1 Charité Medical University, Campus
Benjamin Franklin, Berlin, Germany, 2 Charité – Campus
Benjamin Franklin, Berlin, Germany, 3 University of Erlangen-
Nuremberg, Erlangen, Germany, 4 Ev. Krankenhaus Hagen-
Haspe, Hagen, Germany
1339. Increased T Cell Receptor Clonotype Sharing Among
Ankylosing Spondylitis Patients Revealed by Deep
Repertoire Sequence Analysis. Malek Faham 1 , Victoria
Carlton 1 , Martin Moorhead 1 , Jianbiao Zheng 1 , Tom Asbury 1
and R. D. Inman 2 , 1 Sequenta, Inc., San Francisco, CA, 2 The
Arthritis Program, Toronto Western Hospital and Division of
Rheumatology, Toronto Western Hospital and University of
Toronto, Toronto, ON
1340. Family-Based Association Study of SPA3, a New
Susceptibility Locus for Spondyloarthritis on 6p11-q11.
Félicie Costantino 1 , Brigitte Izac 1 , Gilles Chiocchia 2 , Roula
Said-Nahal 3 , Ariane Leboime 3 , Elena Zinovieva 1 , Diana
Zelenika 4 , Maxime A. Breban 3 and Henri-Jean Garchon 1 ,
1
Institut Cochin, Paris, France, 2 Institut Cochin, 7 5014 Paris,
France, 3 Ambroise Paré Hospital, Boulogne-Billancourt,
France, 4 Centre National de Génotypage, Evry
1341. Highly Expressed HLA-B27 Accumulate in Subcellular
Vesicular Compartments and Form Oligomers That Behave
Differently From HLA-B7. Cindy Jeanty 1 , Adèle Sourisce 1 ,
Aurore Wielgosik 1 , Maxime A. Breban 2 and Claudine André 1 ,
1
Institut Cochin, 7 5014 Paris, France, 2 Hopital Ambroise Pare,
Boulogne, France
1342. Exacerbated Uveitis in the Context of IFN-Gamma
Deficiency Is Ameliorated by Blockade of the Th17
Response in a murine model of Proteoglycan-Induced
Arthritis and Spondylitis. Holly L. Rosenzweig 1 , Jelena
M. Kezic 1 , Michael P. Davey 2 , Stephen R. Planck 1 , Tibor T.
Glant 3 and James T. Rosenbaum 1 , 1 Oregon Health & Science
University, Portland, OR, 2 Veterans Affairs Medical Center,
Portland, OR, 3 Rush University Medical Center, Chicago, IL
1343. Identification of Immunogenic HLA-B*27:05 Restricted
Peptides of Salmonella Outer Membrane Protein (OMP)
in Patients with Reactive Arthritis and Undifferentiated
Spondyloarthropathy. Ramnath Misra 1 , Amit Singh 1 and
Amita Aggarwal 2 , 1 Sanjay Gandhi Postgraduate Institute
of Medical Sciences, Lucknow, India, 2 Additional Professor
Sanjay Gandhi Post Graduate Institute of Medical Sciences,
Lucknow, Lucknow, India
1344. Endoplasmic Reticulum Aminopeptidase 1 Interaction with
Human Leukocyte Antigen B27 Influences the Unfolded
Protein Response. Nigil Haroon 1 , Aifeng Lin 2 , Ali Akram 1
and Robert D. Inman 1 , 1 Toronto Western Research Institute,
University Health Network and University of Toronto,
Toronto, ON, 2 Toronto Western Research Institute and
University Health Network, Toronto, ON
1345. Phenotype of Resting and Activated Monocyte-Derived
Dendritic Cells Grown From Peripheral Blood of Patients
with Ankylosing Spondylitis. Gleb Slobodin 1 , Aharon
Kessel 1 , Natalia Kofman 2 , Elias Toubi 1 , Itzhak A. Rosner 1
and Majed Odeh 1 , 1 Bnai Zion Medical Center, Haifa, Israel,
2
Technion, Haifa, Israel
1346. Chondrocalcin, C-Terminal Propeptide of Type II Collagen,
Can Be Found in Sclerotic Lesions of Spine and Its Gene
Expression Is Significantly Increased in Patients with
Ankylosing Spondylitis. Yong-Jin Kwon, Tae-Yeon Kim, Sang-
Won Lee, Yong-Beom Park, Soo Kon Lee and Min-Chan Park,
Yonse University College of Medicine, Seoul, South Korea
1347. Serial Ultrasonography Documents New Bone Formation
At Entheses in Spondyloarthritis. Ralf G. Thiele 1 , Bethany
A. Marston 1 , Darren Tabechian 2 , Allen P. Anandarajah 3 and
Christopher T. Ritchlin 4 , 1 University of Rochester, Rochester,
NY, 2 Univ of Rochester Schl of Med, Rochester, NY, 3 Univ
of Rochester Medical Ctr, Rochester, NY, 4 University of
Rochester Medical Center, Rochester, NY
2011 Program Book 231