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Fig. 7 | Journal of Neuroinflammation

Fig. 7

From: Effects of chronic noise exposure on the microbiome-gut-brain axis in senescence-accelerated prone mice: implications for Alzheimer’s disease

Fig. 7

Relationships among noise exposure, aging, and the microbiome-gut-brain axis. a Redundancy analysis of the relationships among the main bacterial genera, noise intensity (sound pressure level, SPL), age, and levels of endotoxin (ET) and GABA. b Bacterial taxa in genera correlated with cognitive performance and levels of ET, GABA, or 5-HT in SAMP8 mice. The heatmap shows correlation coefficients generated from a Spearman correlation analysis. *p < 0.05 and **p < 0.01. HN high-intensity noise exposure, LN low-intensity noise exposure

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Journal of Neuroinflammation

ISSN: 1742-2094