Available online http://arthritis-research.com/content/11/2/407 Page 1 of 1 (page number not for citation purposes) After publication of our recent article [1], we noticed that the incorrect accession number was associated with our gene chip data. The correct number is GSE12024. Reference 1. Reddy PS, Legault HM, Sypek JP, Collins MJ, Goad E, Goldman SJ, Liu W, Murray S, Dorner AJ, O’Toole M: Mapping similarities in mTOR pathway perturbations in mouse lupus nephritis models and human lupus nephritis. Arthritis Res Ther 2008, 10:R127. Correction Correction: Mapping similarities in mTOR pathway perturbations in mouse lupus nephritis models and human lupus nephritis Padmalatha S Reddy 1 , Holly M Legault 1 , Joseph P Sypek 2 , Mark J Collins 3 , Elizabeth Goad 4 , Samuel J Goldman 2 , Wei Liu 1 , Stuart Murray 1 , Andrew J Dorner 5 and Margot O’Toole 1 1 Biological Technologies, Wyeth Research, Cambridge, 35 CambridgePark Drive, Massachusetts 02140, USA 2 Inflammation, Wyeth Research, 200 CambridgePark Drive, Cambridge, MA 02140, USA 3 Polysaccharides Quality, Wyeth Pharmaceutical, 1 Burtt Rd, Andover, MA 01810, USA 4 Stryker Biotech, 35 South St, Hopkinton, MA 01748, USA 5 ajDorner Consulting, 20 Baskin Road, Lexington, MA 02421, USA Corresponding author: Margot O’Toole, motoole@wyeth.com Published: 27 April 2009 Arthritis Research & Therapy 2009, 11:407 (doi:10.1186/ar2677) This article is online at http://arthritis-research.com/content/11/2/407 © 2009 BioMed Central Ltd See related research by Reddy et al., http://arthritis-research.com/content/10/6/R127 . Reddy PS, Legault HM, Sypek JP, Collins MJ, Goad E, Goldman SJ, Liu W, Murray S, Dorner AJ, O’Toole M: Mapping similarities in mTOR pathway perturbations in mouse lupus nephritis models and human. and human lupus nephritis. Arthritis Res Ther 2008, 10:R127. Correction Correction: Mapping similarities in mTOR pathway perturbations in mouse lupus nephritis models and human lupus nephritis Padmalatha. nephritis Padmalatha S Reddy 1 , Holly M Legault 1 , Joseph P Sypek 2 , Mark J Collins 3 , Elizabeth Goad 4 , Samuel J Goldman 2 , Wei Liu 1 , Stuart Murray 1 , Andrew J Dorner 5 and Margot O’Toole 1 1 Biological