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. 2017 Aug 2;33(6):695–702. doi: 10.1007/s12264-017-0157-7

Fig. 1.

Fig. 1

Effects of crocetin on the viability of primary neurons in vitro. Cell viability was measured using the MTT assay and cell death was assessed by the LDH test. Primary neurons were treated with 5 μmol/L, 10 μmol/L, or 20 μmol/L crocetin for 24 h. A Effects of crocetin on the viability of primary cultures of hippocampal neurons. B Effects of crocetin on the death of hippocampal neurons in culture. Data are presented as mean ± SD.