Fig. 9
From: Expression of brain-derived neurotrophic factor in kidneys from normal and cyclosporine-treated rats
Relationship between the number of TUNEL (TdT-mediated dUTP-biotin nick end-labeling assay)-positive cells and BDNF (brain-derived neurotrophic factor) protein expression (r = − 0.866, p < 0.001) or urine 8-OHdG (8-hydroxy-2′-deoxyguanosine) excretion (r = 0.884, p < 0.001) in the treatment groups