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. Author manuscript; available in PMC: 2023 May 1.
Published in final edited form as: Mol Cell Neurosci. 2022 Mar 24;120:103722. doi: 10.1016/j.mcn.2022.103722

Fig. 4. Proposed mechanisms of aminoglycoside entry into hair cells.

Fig. 4.

Aminoglycoside (AG) enters into hair cells (IHCs and OHCs) through mechanotransducer (MET) (1), transient receptor potential (TRP) (2), adenosine triphosphate (ATP) receptor (3) channels, and endocytosis (4). Lower number depicts stronger evidence (1 > 2 > 3 > 4). Each star indicates the location of the channels or endocytosis in hair cells (pink, IHC stereocilia; yellow, OHC stereocilia; brown, IHC cell body; blue, OHC cell body).