Effect of Differently Polarized Human Macrophages on the SH-SY5Y Cells Damaged by Ischemia and Hypoxia In Vitro

Figure 2

Effect of conditioned media from differently activated macrophages on proliferative activity (a), survival (b), and the cell yield (c) of SH-SY5Y cells under serum deprivation. , , (the Mann–Whitney U test and t-test). cpm, counts per minute (proliferation was assessed using radioisotope method); 7-AAD, 7-aminoactinomycin D, NC, normal conditions; SD, serum deprivation conditions. Data are expressed as median and interquartile range (Me (IQR, 25%–75% quartiles)). (a) n = 9, (b) n = 4–8, (c) n = 4–12.

(a)

(b)

(c)