Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học General Psychiatry cung cấp cho các bạn kiến thức về ngành y đề tài: Correction: Levels of gastrin-releasing peptide and substance P in synovial fluid and serum correlate with levels of cytokines in rheumatoid arthritis. | Available online http content 10 6 410 Correction Correction Levels of gastrin-releasing peptide and substance P in synovial fluid and serum correlate with levels of cytokines in rheumatoid arthritis Ola Grimsholm1 Solbritt Rantapăă-Dahlqvist2 and Sture Forsgren1 1 Department of Integrative Medical Biology Section for Anatomy Umea University Umea Sweden 2Department of Rheumatology Umea University Hospital Umea Sweden Corresponding author Ola Grimsholm Published 12 November 2008 This article is online at http content 10 6 410 2008 BioMed Central Ltd Arthritis Research Therapy 2008 10 410 doi ar2546 See related research by Grimsholm et al. http content 7 3 R416 After publication of our recent article 1 we noticed an error in Table 4 Factor analysis on STNFR1 and neuropeptides in serum . The value for variable BDNF Factor 2 is missing. The correct table and legend is given here as Table 1 a corrected version of Table 4 1 . Competing interests The author s declare that they have no competing interests. References 1. Grimsholm O Rantapăă-Dahlqvist S Forsgren S Levels of gastrin-releasing peptide and substance P in synovial fluid and serum correlate with levels of cytokines in rheumatoid arthritis. Arthritis Res Ther 2005 7 R416-R426. Table 1 Factor analysis on sTNFR1 and neuropeptides in serum Variable Factor 1 2 3 sTNFR1 ESR BN GRP SP VIP CGRP NPY BDNF Principal-component analysis for sTNFR1 five neuropeptides and the neurotrophin BDNF in serum from 21 patients with long-standing RA and for the ESR. BN GRP bombesin gastrin-releasing peptide CGRP calcitonin-gene-related peptide ESR erythrocyte sedimentation rate NPY neuropeptide Y RA rheumatoid arthritis SP substance P sTNFR1 soluble tumour necrosis factor receptor 1 VIP vasoactive intestinal peptide. Page 1 of 1 page number not for citation .
