Connexin43 and AMPK Have Essential Role in Resistance to Oxidative Stress Induced Necrosis

Figure 1

H₂O₂ decreased cell viability and expression of Cx43, inducing cell death in astrocytes. (a) Cytotoxicity of H₂O₂ in MTT assay. (b) Presentative bands and quantification expression of Cx43 by western blotting. (c) Cell death was measured by DAPI and TUNEL costaining. Scale bar: 10 μm. (d) TUNEL labeling cells were quantified by counting cells from random fields ( cells). indicated ; indicated .

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