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Fig. 1 | Journal of Biological Research-Thessaloniki

Fig. 1

From: Tanshinone IIA attenuates Aβ-induced neurotoxicity by down-regulating COX-2 expression and PGE2 synthesis via inactivation of NF-κB pathway in SH-SY5Y cells

Fig. 1

Aβ treatment suppressed cell viability and induced apoptosis in SH-SY5Y cells. SH-SY5Y cells were exposed to different concentrations (0, 5, 10, 25, 50 μM) of Aβ for 48 h. a MTT assay was conducted to determine the viability. b ELISA assay was performed to detect the caspase3 protein level. c Flow cytometry analysis was applied to determine apoptotic rate. * p < 0.05 vs. controls

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Journal of Biological Research-Thessaloniki

ISSN: 2241-5793

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