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. 2021 Mar 25;22(7):3388. doi: 10.3390/ijms22073388

Figure 1.

Figure 1

Percentage of cell viability in Olfactory Ensheating Cells (OECs) performed through the 3(4,5-dimethyl-thiazol-2-yl)2,5-diphenyl-tetrazolium bromide (MTT) test. (A) Phosfate buffer saline (PBS) and dimethyl sulfoxide (DMSO) treated OECs, exposed to 10 μM Amyloid Beta (Aβ) Aβ (1-42) or Aβ(25-35) or Aβ(35-25) for 24 h; (B) OECs pre-treated with 50 µM indicaxanthin (INDI) and exposed to 10 μM Aβ(1-42) or Aβ(25-35) or Aβ(35-25) for 24 h; (C) OECs pre-treated with 100 µM INDI and exposed to 10 μM Aβ(1-42) or Aβ(25-35) or Aβ(35-25) for 24 h. Data were statistically analyzed by using one-way analysis of variance (one-way ANOVA) followed by post-hoc Holm–Sidak test, in order to calculate significant differences among groups. Data reported represent the mean ± S.D. of five separated experiments in triplicate. * p < 0.05 significant differences vs. controls.