Fig. 5
From: Deficiency of neuropeptide Y attenuates neointima formation after vascular injury in mice
Effect of NPY on RAW264.7 cell proliferation. RAW264.7 cells were treated with graded doses of NPY (10− 8 M-10− 6 M) for 24 h and cell proliferation was determined using the CCK8 method, the number of cells was regarded as 100% in control group without sample treatment. Results are expressed as mean ± SEM of 3 sperate experiments run in quintuplicate