Lentivirus carrying the Atoh1 gene infects normal rat cochlea.

Abstract:

:Lentivirus carrying the Atoh1 gene can infect Corti's organ and express a hair-like cell surface marker in the supporting cell area. However, expression of the gene carried by adenovirus is instantaneous, which undoubtedly limits its clinical application. Lentivirus acts as a carrier that can stably and continuously express genes. In this study, the cochlear structure and hearing level were not affected, and Atoh1 gene carried by lentivirus promoted the production of hair-like cells in the cochlear supporting cell area. This led to expression of the hair-like cell surface marker myosin 7a 30 days after lentivirus carrying Atoh1 was microinjected into the cochlear round window of rats.

journal_name

Neural Regen Res

authors

Pan S,Wan J,Liu S,Zhang S,Xiong H,Zhou J,Xiong W,Yu K,Fu Y

doi

10.3969/j.issn.1673-5374.2013.17.002

subject

Has Abstract

pub_date

2013-06-15 00:00:00

pages

1551-9

issue

17

eissn

1673-5374

issn

1876-7958

pii

NRR-8-1551

journal_volume

8

pub_type

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