Fig. 8
From: Vitamin A bio-modulates apoptosis via the mitochondrial pathway after hypoxic-ischemic brain damage
mRNA and protein levels of the PI3K/Akt signaling pathway in primary hippocampal neurons after OGD injury. a With different RA receptor levels, the mRNA expressions of RARα and PI3K in the different groups. b With different RA receptor levels, the mRNA expressions of Akt and Bad in the different groups. c, d With different RA receptor levels, the protein expression levels of RARα, PI3K, Akt, p-Akt, p-Bad and Bad among all the intervention groups. The data are expressed as the means ± SEM, N = 5, *P ≤ 0.05, **P ≤ 0.01