Scientists at Johns Hopkins are learning the molecular mechanisms that guideline the development of hair cells. Scientific studies for instance these could be a stage in the direction of less invasive treatment options for deafness wherein molecular cues can be employed to biologically regenerate hair cells from the cochlea. Microsuction https://www.google.com/maps/d/edit?mid=1d2XXGpHXLDttwhzPO9zDfuN3ICEHLQs&usp=sharing