Erratum to: Dihydromyricetin Improves Hypobaric Hypoxia-Induced Memory Impairment via Modulation of SIRT3 Signaling

Erratum to: Mol Neurobiol (2016) Vol (53): 7200–7212

DOIs 10.1007/s12035-015-9627-y

The original version of this article unfortunately contained an error on Figure 2.

The bar graph of Figure 2 g (Quantified results of postsynaptic density in CA1 hippocampal neurons) was the same for the bar graph of Figure 2 b (Quantified results of normal mitochondrial frequency in CA1 hippocampal neurons).

The authors hereby publish the correct Figure 2.

Fig. 2

Effect of DM on hippocampal synaptic structure, mitochondrial structure and related protein expression. a Changes in mitochondrial morphology were examined by TEM. Mitochondria were mainly tubular and with normal structure (black arrows) in the NOR group. Mitochondria with cristae loss (black arrows) were observed in the HYP, DM-50, DM-75 group. b Quantified results of normal mitochondrial frequency in CA1 hippocampal neurons. c Relative mtDNA number in the hippocampus was determined by measuring the level of ND1 relative to that of β-actin by quantitative PCR d Representative immunoblots of PGC-1α and TFAM expression; β-actin was used as a loading control. e Quantitative analysis of PGC-1α and TFAM expression. f Ultrastructural changes in synaptic structure (black arrows) were examined by TEM. g Quantified results of postsynaptic density in CA1 hippocampal neurons. h Representative immunoblots of SYP and PSD95 expression; β-actin was used as a loading control. i Quantitative analysis of SYP and PSD95 expression. Data are expressed as mean ± SD, n = 3. ^a P < 0.05 vs. NOR, ^b P < 0.05 vs. HYP. a, f scale bar, 200 nm