Three-dimensional organotypic cultures of the murine utricle and cochlea in optically clear collagen I gels preserve innate tissue morphology, allow for mechanical stimulation through adjustment of matrix stiffness, and permit virus-mediated gene delivery.
Gnedeva, K., Hudspeth, A. J., Segil, N. Three-dimensional Organotypic Cultures of Vestibular and Auditory Sensory Organs. J. Vis. Exp. (136), e57527, doi:10.3791/57527 (2018).