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. 2022 Mar 2;23(5):2757. doi: 10.3390/ijms23052757

Figure 1.

Figure 1

Determination of cytotoxicity of THC and CBD in (A) PBMCs and (B) N2a/APPswe cells. Concentration-effect curves demonstrated that treatment with THC or CBD for 40 h had no significant effect on the viability of cultured PBMCs and N2a/APPswe cells over a concentration range of 0.0625–6.25 μM and 0.0025–2.5 μM, respectively. Data are expressed as mean ± standard deviation (SD) (N = 3 for PBMCs. N = 5 for N2a/APPswe cells). Error bars denote SD.