Fig. 1
From: Macrophage migration inhibitory factor may play a protective role in osteoarthritis
Boxplots for natural log-transformed MIF mRNA levels in control, OA, and RA groups. a Natural log-transformed MIF mRNA levels in control, OA, and RA groups in cartilage. b Natural log-transformed MIF mRNA levels in control and OA groups in subchondral bone. c Natural log-transformed MIF mRNA levels in control, hip OA, hip RA, knee OA, and knee RA groups in cartilage. MIF, macrophage migration inhibitory factor; OA, osteoarthritis; RA, rheumatoid arthritis; RQ, relative quantification; p values were obtained from independent sample Student’s t test