ARD Contents Volume 69 Number Suppl I | ARD January 2010 The Eular Journal Advances in targeted therapies XI Preface i1 i61 Advances in targeted therapies XI F C Breedveld, J R Kalden, J S Smolen S E Gabriel i65 Updated consensus statement on biological agents for the treatment of rheumatic diseases, 2009 D E Furst, E C Keystone, R Fleischmann, P Mease, F C Breedveld, J S Smolen, J R Kalden, J Braun, B Bresnihan, G R Burmester, F De Benedetti, T Dörner, P Emery, A Gibofsky, A Kavanaugh, B Kirkham, M H Schiff, J Sieper, N Singer, P L C M Van Riel, M E Weinblatt, M H Weisman, K Winthrop Cover image: Part of ‘The Dresden Altar’ by Albrecht Dürer (1471–1528), Alte Meister Gallerie, Dresden, Germany. Editor i67 Papers Francis Berenbaum Hans Bijlsma Dimitrios Boumpas Gerd Burmester Mary Crow Iain McInnes i30 i72 i77 Disclaimer: ARD is owned and published by BMJ Publishing Group Ltd (a wholly owned subsidiary of the British Medical Association) and the European League Against Rheumatism. The owners grant editorial freedom to the Editor of ARD. ARD follows guidelines on editorial independence produced by the World Association of Medical Editors and the code on good publication practice of the Committee on Publication Ethics. ARD is intended for medical professionals and is provided without warranty, express or implied. Statements in the journal are the responsibility of their authors and advertisers and not authors’ institutions, the BMJ Publishing Group, the European League Against Rheumatism or the BMA unless otherwise specified or determined by law. Acceptance of advertising does not imply endorsement. To the fullest extent permitted by law, the BMJ Publishing Group shall not be liable for any loss, injury or damage resulting from the use of ARD or any information in it whether based on contract, tort, or otherwise. Readers are advised to verify any information they choose to rely on. Copyright: E 2010 BMJ Publishing Group and European League Against Rheumatism. All rights reserved; no partof thispublicationmay bereproduced, stored in a retrieval system, or transmitted in any form orbyanymeans,electronic,mechanical,photocopying, recording, or otherwise without prior permission ARD is published by BMJ Publishing Group Ltd, typeset by The Charlesworth Group and printed in the UK on acid-free paper from sustainable forests by Cambrian Printers Limited, Aberystwyth, UK Annals of the Rheumatic Diseases (ISSN No: 00034967) is published monthly by BMJ Publishing Group and distributed in the USA by Mercury International Ltd. Periodicals postage paid at Rahway, NJ, USA. POSTMASTER: send address changes to Annals of the Rheumatic Diseases, Mercury International Ltd, 365 Blair Road, Avenel, NJ 07001, USA. i43 i48 i83 Role of interleukin 33 in human immunopathology Bone development and inflammatory disease is regulated by AP-1 (Fos/Jun) G E J Murphy, D Xu, F Y Liew, I B McInnes E F Wagner Tyrosine kinase inhibitors for the treatment of fibrotic diseases such as systemic sclerosis: towards molecular targeted therapies i86 i89 What are the new milestones in the pathogenesis of systemic sclerosis? Inflammation, vascular injury and repair in rheumatoid arthritis A J van Zonneveld, H C de Boer, E P van der Veer, T J Rabelink The value of productivity: human-capital versus friction-cost method W B van den Hout i92 N Hunzelmann, J Brinckmann i57 The role of cell–substrate interaction in regulating osteoclast activation: potential implications in targeting bone loss in rheumatoid arthritis K P McHugh, Z Shen, T N Crotti, M R Flannery, R P O’Sullivan, P E Purdue, S R Goldring J H W Distler, O Distler i52 ‘‘Go upstream, young man’’: lessons learned from the p38 saga D Hammaker, G S Firestein Does gene expression analysis inform us in rheumatoid arthritis? T Häupl, B Stuhlmüller, A Grützkau, A Radbruch, G-R Burmester Can we prevent immunogenicity of human protein drugs? D W Scott, A S De Groot X Luo, L M Tsai, N Shen, D Yu i37 Editorial office Annals of the Rheumatic Diseases BMJ Publishing Group Ltd BMA House Tavistock Square London WCIH 9JR, UK T: +44 (0)20 7383 6250 F: +44 (0)20 7383 6668 E: ard@bmj.com ISSN: 0003-4967 (print) ISSN: 1468-2060 (online) Impact Factor: 7.188 Evidence for microRNA-mediated regulation in rheumatic diseases XBP1: the last two decades L H Glimcher Tore K Kvien Associate Editors Treg and lupus M Bonelli, J S Smolen, C Scheinecker Consensus statement i2 Heart disease and rheumatoid arthritis: understanding the risks The pro and anti-inflammatory activities of immunoglobulin G A Lux, S Aschermann, M Biburger, F Nimmerjahn i97 What have we learnt from targeted anti-TNF therapy? M Feldmann, R O Williams, E Paleolog