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Neural modulation in inferior colliculus and
central auditory plasticity |
Huixian MEI1,Qicai CHEN2, |
1.College of Life Sciences
and Hubei Key Lab of Genetic Regulation and Integrative Biology, Central
China Normal University, Wuhan 430079, China;School of Life Sciences,
Wuhan University of Science and Technology Zhongnan Branch, Wuhan
430223, China; 2.College of Life Sciences
and Hubei Key Lab of Genetic Regulation and Integrative Biology, Central
China Normal University, Wuhan 430079, China; |
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Abstract The neural modulation in central auditory system plays an important role in perception and processing of sound signal and auditory cognition. The inferior colliculus (IC) is both a relay station in central auditory pathway and a sub-cortical auditory center doing the sound signal processing. IC is also modulated by the descending projections from the cortex and auditory thalamus, medial geniculate body, and these neural modulations not only can affect ongoing sound signal processing but can also induce plastic changes in IC.
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Keywords
neural modulation
auditory plasticity
inferior colliculus
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Issue Date: 01 April 2010
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