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Table 2 Prevalence of anti-SRCR and anti-SR-A IgG in patients and healthy controls

From: Anti-class a scavenger receptor autoantibodies from systemic lupus erythematosus patients impair phagocytic clearance of apoptotic cells by macrophages in vitro

  Anti-SRCR positive (%) Anti-SR-A positive (%) Double positive (%)
Healthy control (n = 85) 0 0 0
SLE (n = 65) 18.5* 33.8* 7.7†
RA (n = 65) 3.1§ 13.8* 0
pSS (n = 25) 0 12.0* 0
  1. * P < 0.001 as compared with healthy controls.
  2. †P = 0.014 as compared with healthy controls.
  3. § P = 0.186 as compared with healthy controls.
  4. pSS, primary Sjögren syndrome; RA, rheumatoid arthritis; SLE, systemic lupus erythematosus; SR-A, scavenger receptor A; SRCR, scavenger receptor cysteine-rich.
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Arthritis Research & Therapy

ISSN: 1478-6362

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