Caffeic acid phenethyl ester ameliorated ototoxicity induced by cisplatin inrats

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Küçük Resim

Tarih

2004

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

J Chemother

Erişim Hakkı

info:eu-repo/semantics/openAccess

Özet

Caffeic acid phenethyl ester (CAPE), an active component of propolis, exhibits antioxidant properties. This experimental study was designed to determine the effect of CAPE on ototoxicity induced with cisplatin. Twenty-four adult Wistar albino rats were divided into four groups: cisplatin (n=6), saline (n=6), CAPE (n=6), and cisplatin plus CAPE (n=6). Rats were tested before and 5 days after cisplatin treatment with or without chemo protection. The Distortion Product Otoacoustic Emissions (DPOAEs) were elicited from the control and experimental animals utilizing the standard commercial Otoacoustic Emission (OAEs) apparatus. The animals in all groups were sacrificed under general anesthesia on the fifth day following last OAE measurements. For biochemical investigations, the blood samples were drawn from inferior vena cava On day 0, the initial baseline DPOAEs measurement results presented similar values while comparing the groups in drug free phase (p>0.05). On day 5, intrasubject measurement parameters of DPgrams and I/O functions of cisplatin group were significantly deteriorated (p<0.05). The second measurements of the other groups revealed no significant differences between their DPgrams and I/O functions in all frequencies (p>0.05). Among the biochemical parameters, plasma xanthine oxidase (XO) activity was found to be more elevated in the cisplatin group than the saline group (p<0.05). CAPE led to more decreased XO activity than cisplatin (p<0.05). The results of this study show that prophylactic administration of CAPE for cisplatin ototoxicity ameliorated hearing deterioration in rats.

Açıklama

Anahtar Kelimeler

Ototoxicity, Cisplatin, Antioxidant agents, Caffeic acid phenethyl ester, Otoacoustic emissions, Outer hair cells, Rat

Kaynak

J Chemother

WoS Q Değeri

Scopus Q Değeri

Cilt

16

Sayı

4

Künye

Kızılay, A. Kalcıoğlu, M. T. Özerol, E. Iraz, M. Güleç, M. Akyol, Ö. Özturan, O. (2004). Caffeic acid phenethyl ester ameliorated ototoxicity induced by cisplatin inrats . J Chemother., 16(4), 381–387.