Three-dimensional imaging of intact porcine cochlea using tissue clearing and custom-built light-sheet microscopy.


Journal

Biomedical optics express
ISSN: 2156-7085
Titre abrégé: Biomed Opt Express
Pays: United States
ID NLM: 101540630

Informations de publication

Date de publication:
01 Nov 2020
Historique:
received: 16 07 2020
revised: 26 09 2020
accepted: 30 09 2020
entrez: 7 12 2020
pubmed: 8 12 2020
medline: 8 12 2020
Statut: epublish

Résumé

Hearing loss is a prevalent disorder that affects people of all ages. On top of the existing hearing aids and cochlear implants, there is a growing effort to regenerate functional tissues and restore hearing. However, studying and evaluating these regenerative medicine approaches in a big animal model (e.g. pigs) whose anatomy, physiology, and organ size are similar to a human is challenging. In big animal models, the cochlea is bulky, intricate, and veiled in a dense and craggy otic capsule. These facts complicate 3D microscopic analysis that is vital in the cochlea, where structure-function relation is time and again manifested. To allow 3D imaging of an intact cochlea of newborn and juvenile pigs with a volume up to ∼ 250 mm

Identifiants

pubmed: 33282483
doi: 10.1364/BOE.402991
pii: 402991
pmc: PMC7687970
doi:

Types de publication

Journal Article

Langues

eng

Pagination

6181-6196

Informations de copyright

© 2020 Optical Society of America under the terms of the OSA Open Access Publishing Agreement.

Déclaration de conflit d'intérêts

The authors declare no conflicts of interest.

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Auteurs

Adele Moatti (A)

Joint Department of Biomedical Engineering, North Carolina State University and University of North Carolina at Chapel Hill, Raleigh, NC 27695, USA.
Comparative Medicine Institute, North Carolina State University, Raleigh, NC 27695, USA.

Yuheng Cai (Y)

Joint Department of Biomedical Engineering, North Carolina State University and University of North Carolina at Chapel Hill, Raleigh, NC 27695, USA.
Comparative Medicine Institute, North Carolina State University, Raleigh, NC 27695, USA.

Chen Li (C)

Joint Department of Biomedical Engineering, North Carolina State University and University of North Carolina at Chapel Hill, Raleigh, NC 27695, USA.
Comparative Medicine Institute, North Carolina State University, Raleigh, NC 27695, USA.

Tyler Sattler (T)

Joint Department of Biomedical Engineering, North Carolina State University and University of North Carolina at Chapel Hill, Raleigh, NC 27695, USA.
Comparative Medicine Institute, North Carolina State University, Raleigh, NC 27695, USA.

Laura Edwards (L)

Comparative Medicine Institute, North Carolina State University, Raleigh, NC 27695, USA.
Department of Molecular Biomedical Sciences, North Carolina State University, Raleigh, NC 27695, USA.

Jorge Piedrahita (J)

Comparative Medicine Institute, North Carolina State University, Raleigh, NC 27695, USA.
Department of Molecular Biomedical Sciences, North Carolina State University, Raleigh, NC 27695, USA.

Frances S Ligler (FS)

Joint Department of Biomedical Engineering, North Carolina State University and University of North Carolina at Chapel Hill, Raleigh, NC 27695, USA.
Comparative Medicine Institute, North Carolina State University, Raleigh, NC 27695, USA.

Alon Greenbaum (A)

Joint Department of Biomedical Engineering, North Carolina State University and University of North Carolina at Chapel Hill, Raleigh, NC 27695, USA.
Comparative Medicine Institute, North Carolina State University, Raleigh, NC 27695, USA.
Bioinformatics Research Center, North Carolina State University, Raleigh, NC 27695, USA.

Classifications MeSH