Tissue clearing and three-dimensional imaging of the whole cochlea and vestibular system from multiple large-animal models

Summary: The inner ear of humans and large animals is embedded in a thick and dense bone that makes dissection challenging. Here, we present a protocol that enables three-dimensional (3D) characterization of intact inner ears from large-animal models. We describe steps for decalcifying bone, using s...

詳細記述

書誌詳細
出版年:STAR Protocols
主要な著者: Adele Moatti, Yuheng Cai, Chen Li, Kristen D. Popowski, Ke Cheng, Frances S. Ligler, Alon Greenbaum
フォーマット: 論文
言語:英語
出版事項: Elsevier 2023-06-01
主題:
オンライン・アクセス:http://www.sciencedirect.com/science/article/pii/S2666166723001788
その他の書誌記述
要約:Summary: The inner ear of humans and large animals is embedded in a thick and dense bone that makes dissection challenging. Here, we present a protocol that enables three-dimensional (3D) characterization of intact inner ears from large-animal models. We describe steps for decalcifying bone, using solvents to remove color and lipids, and imaging tissues in 3D using confocal and light sheet microscopy. We then detail a pipeline to count hair cells in antibody-stained and 3D imaged cochleae using open-source software.For complete details on the use and execution of this protocol, please refer to (Moatti et al., 2022).1 : Publisher’s note: Undertaking any experimental protocol requires adherence to local institutional guidelines for laboratory safety and ethics.
ISSN:2666-1667