Abstract
Inner ear gene therapy offers great potential as a treatment for hearing loss and dizziness. The surgical method used to deliver gene therapy into the inner ear is a critical step in determining the success of inner ear gene therapy. Here we describe two commonly used surgical methods for gene delivery in neonatal mouse inner ear: the round window approach and the posterior semicircular canal approach. Both of these approaches are effective at delivering gene therapy to the neonatal mouse inner ear.
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References
Emptoz A, Michel V, Lelli A et al (2017) Local gene therapy durably restores vestibular function in a mouse model of Usher syndrome type 1G. Proc Natl Acad Sci U S A 114:9695–9700
Askew C, Rochat C, Pan B et al (2015) Tmc gene therapy restores auditory function in deaf mice. Sci Transl Med 7:295ra108
Akil O, Seal RP, Burke K et al (2012) Restoration of hearing in the VGLUT3 knockout mouse using virally mediated gene therapy. Neuron 75:283–293
Pan B, Askew C, Galvin A et al (2017) Gene therapy restores auditory and vestibular function in a mouse model of Usher syndrome type 1c. Nat Biotechnol 35:264–272
Isgrig K, Shteamer JW, Belyantseva IA et al (2017) Gene therapy restores balance and auditory functions in a mouse model of Usher syndrome. Mol Ther 25:780–791
Lentz JJ, Jodelka FM, Hinrich AJ et al (2013) Rescue of hearing and vestibular function by antisense oligonucleotides in a mouse model of human deafness. Nat Med 19:345–350
Shibata SB, Ranum PT, Moteki H et al (2016) RNA interference prevents autosomal-dominant hearing loss. Am J Hum Genet 98:1101–1113
Van Sluyters RC, Obernier JA (2004) Guidelines for the care and use of mammals in neuroscience and behavioral research. Contemp Top Lab Anim 43:48
Chien WW, Monzack EL, McDougald DS et al (2015) Gene therapy for sensorineural hearing loss. Ear Hear 36:1–7
Salt AN, Gill RM, Hartsock JJ (2015) Perilymph kinetics of FITC-dextran reveals homeostasis dominated by the cochlear aqueduct and cerebrospinal fluid. J Assoc Res Otolaryngol 16:357–371
Acknowledgment
This work was supported by funds from the NIDCD Division of Intramural Research/NIH (DC000082-02 to W.W.C., as well as DC000081 to advanced imaging core). We are grateful for the NIDCD animal facility staff for caring for our animals. We would like to thank Dr. Lisa Cunningham and Dr. Nicole Schmitt for critiquing the manuscript.
Disclosures: The authors have no conflict of interest to disclose.
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Isgrig, K., Chien, W.W. (2019). Surgical Methods for Inner Ear Gene Delivery in Neonatal Mouse. In: Manfredsson, F., Benskey, M. (eds) Viral Vectors for Gene Therapy. Methods in Molecular Biology, vol 1937. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-9065-8_13
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DOI: https://doi.org/10.1007/978-1-4939-9065-8_13
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Publisher Name: Humana Press, New York, NY
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Online ISBN: 978-1-4939-9065-8
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