This link describes a method for the isolation and culture of the organ of Corti from neonatal mice. It also proved Atoh1/Math1 healing agent is able to re-generate inner ear hearing hair cells.
See :
http://www.jove.com/index/Details.stp?ID=1685
My blog is a layman's attempt to put together information on sensorineural hearing loss cures/on its related tinnitus cures , for sufferers' comfort and for scientists/doctors/interested persons to collaborate together and not repeat experiments already done by others. All are advised to seek proper verification/advice and not to simply rely on any information here. Please e-mail me at wongtanlim3@yahoo.com to provide updates