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| Barboza Jr.,L.C.M.; Lezirovitz,K.; Zanatta,D.B.; Strauss,B.E.; Mingroni-Netto,R.C.; Oiticica,J.; Haddad,L.A.; Bento,R.F.. |
| In mammals, damage to sensory receptor cells (hair cells) of the inner ear results in permanent sensorineural hearing loss. Here, we investigated whether postnatal mouse inner ear progenitor/stem cells (mIESCs) are viable after transplantation into the basal turns of neomycin-injured guinea pig cochleas. We also examined the effects of mIESC transplantation on auditory functions. Eight adult female Cavia porcellus guinea pigs (250-350g) were deafened by intratympanic neomycin delivery. After 7 days, the animals were randomly divided in two groups. The study group (n=4) received transplantation of LacZ-positive mIESCs in culture medium into the scala tympani. The control group (n=4) received culture medium only. At 2 weeks after transplantation, functional... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cochlea; Hearing loss; Stem cells; Cell transplantation; Ototoxicity. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2016000400603 |
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