Fig. 4From: TGF-β regulates nerve growth factor expression in a mouse intervertebral disc injury modelGene expression in CD11b-positive and -negative cells following IVD injury. Expression of F4/80 (A), Cd11b (B), Tnfa (C) Col21a (D), Tgfb (E), and Ngf (F) in CD11b ( +) and CD11b (-) cell fractions 7 days after IVD injury (n = 5). *P < 0.05Back to article page