Research Article

Lead Induced Ototoxicity and Neurotoxicity in Adult Guinea Pig

Figure 7

Morphological changes of brainstem tissue (a) and the expression level of autophagy-related proteins (b) in each group. Gray value analysis of autophagy-related proteins (C1-C3). There was no obvious damage in brainstem tissue morphology (a), but the protein level of ATG5, ATG6, and LC3B increased significantly from 30 days to 90 days of lead exposure (b, c). Scale bar: 100 μm.
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