Metabolomics Analysis Reveals Alterations in Cochlear Metabolic Profiling in Mice with Noise-Induced Hearing Loss

Figure 3

Cochlea metabolite profiles of noise-exposed mice are different from the control mice. (a) Scoring plots of the PCA model. (b) Scoring plots of the OPLS-DA model. Each point represents an independent sample; green dots represent samples in the noise-exposed group, and blue boxes represent samples in the control group.

(a)

(b)