Convolutional neural network model detected lasting behavioral changes in mouse with kanamycin-induced unilateral inner ear dysfunction

Author:

Noda Masao,Mari Shimada Dias,Sajjaviriya Chortip,Koshu Ryota,Saito Chizu,Ito Makoto,Koshimizu Taka-akiORCID

Abstract

AbstractIn acute aminoglycoside ototoxicity to unilateral inner ear, physical abnormalities, such as nystagmus and postural alteration, are relieved within a few days by neural compensation. To examine exploratory behavior over an extended period, freely moving behavior of a mouse after unilateral kanamycin injection was recorded in a home-cage environment. A tail was excluded from deep learning-mediated object detection because of its delayed movement relative to the body. All detection results were confirmed by convolutional neural network classification model. In kanamycininjected mice, total distance moved in 15 minutes increased at 3 days after surgery. Moreover, the injured mouse turned frequently toward healthy side up to 17 days after surgery. Tail suspension and twist toward healthy side induced fast rotation of trunk around longitudinal axis with dorsal bending after 14 days. Our analysis strategy employing deep learning is useful to evaluate neuronal compensatory process and screen a drug candidate with therapeutic potency.

Publisher

Cold Spring Harbor Laboratory

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3