Three Research Cores are proposed to facilitate interdisciplinary research into hearing and deafness at the Massachusetts Eye and Ear Infirmary. The Research Center comprises 23 senior investigators and 9 junior investigators, all affiliated with the Eaton-Peabody Laboratory (EPL). They include clinicians and basic scientists, with academic ties to graduate programs and departments at Harvard Medical School and MIT. The Research Base covers a wide range of basic and applied research projects from peripheral mechanics to cortical processing, from in vitro systems to human patients, from animal models to neural nets. The three Cores and the major aims of each include 1) an Engineering Core to design, build, program and maintain data-acquisition systems, custom acoustical devices, and stimulus generation systems, to provide a precision machining service to build custom mechanical devices for a wide variety of research applications, and to share these software and hardware advances with the greater scientific community;2) a Histology-Surgery Core to maintain existing shared facilities, to assist research teams in animal surgery and histological preparation for both light and electron microscopy and to continually enhance the quality of both histological and surgical preparations throughout the center;and 3) an Imaging Core to support digital image-acquisition and analysis, including confocal microscopy, transmission electron microscopy, computer-aided anatomical reconstruction, automation of morphometry, 3-D reconstruction/rendering, analysis of functional imaging data, and to share virtual teaching models with the greater scientific community.

Agency
National Institute of Health (NIH)
Institute
National Institute on Deafness and Other Communication Disorders (NIDCD)
Type
Center Core Grants (P30)
Project #
2P30DC005209-11
Application #
8268587
Study Section
Special Emphasis Panel (ZDC1-SRB-Y (58))
Program Officer
Platt, Christopher
Project Start
2002-06-01
Project End
2017-05-31
Budget Start
2012-06-01
Budget End
2013-05-31
Support Year
11
Fiscal Year
2012
Total Cost
$781,683
Indirect Cost
$283,796
Name
Massachusetts Eye and Ear Infirmary
Department
Type
DUNS #
073825945
City
Boston
State
MA
Country
United States
Zip Code
02114
Currall, Benjamin B; Chen, Ming; Sallari, Richard C et al. (2018) Loss of LDAH associated with prostate cancer and hearing loss. Hum Mol Genet 27:4194-4203
Gao, Xue; Tao, Yong; Lamas, Veronica et al. (2018) Treatment of autosomal dominant hearing loss by in vivo delivery of genome editing agents. Nature 553:217-221
Francis, Nikolas A; Zhao, Wei; Guinan Jr, John J (2018) Auditory Attention Reduced Ear-Canal Noise in Humans by Reducing Subject Motion, Not by Medial Olivocochlear Efferent Inhibition: Implications for Measuring Otoacoustic Emissions During a Behavioral Task. Front Syst Neurosci 12:42
Hancock, Kenneth E; Chung, Yoojin; McKinney, Martin F et al. (2017) Temporal Envelope Coding by Inferior Colliculus Neurons with Cochlear Implant Stimulation. J Assoc Res Otolaryngol 18:771-788
Zuk, Nathaniel; Delgutte, Bertrand (2017) Neural coding of time-varying interaural time differences and time-varying amplitude in the inferior colliculus. J Neurophysiol 118:544-563
Berezina-Greene, Maria A; Guinan Jr, John J (2017) Electrically Evoked Medial Olivocochlear Efferent Effects on Stimulus Frequency Otoacoustic Emissions in Guinea Pigs. J Assoc Res Otolaryngol 18:153-163
Nam, Hui; Guinan Jr, John J (2017) Non-tip auditory-nerve responses that are suppressed by low-frequency bias tones originate from reticular lamina motion. Hear Res 358:1-9
Valero, M D; Burton, J A; Hauser, S N et al. (2017) Noise-induced cochlear synaptopathy in rhesus monkeys (Macaca mulatta). Hear Res 353:213-223
Kao, W Katherine; Gagnon, Patricia M; Vogel, Joseph P et al. (2017) Surface charge modification decreases Pseudomonas aeruginosa adherence in vitro and bacterial persistence in an in vivo implant model. Laryngoscope 127:1655-1661
Suzuki, Jun; Hashimoto, Ken; Xiao, Ru et al. (2017) Cochlear gene therapy with ancestral AAV in adult mice: complete transduction of inner hair cells without cochlear dysfunction. Sci Rep 7:45524

Showing the most recent 10 out of 169 publications