Olfactory bulbectomy induced oxidative and cell damage in rat: protective effect of melatonin.

Abstract:

:In this study we analyzed the effects of melatonin (Mel, 1 mg/kg ip) on behavioral changes as well as cell and oxidative damage prompted by bilaterally olfactory bulbectomy. Olfactory bulbectomy caused an increase in lipid peroxidation products and caspase-3, whereas it prompted a decrease of reduced glutathione (GSH) content and antioxidative enzymes activities. Additionally, olfactory bulbectomy induced behavioral changes characterized by the enhancement of immobility time in the forced swim test and hyperactivity in the open field test. All these changes were normalized by treatment of Mel (14 days). Our data show that Mel has a beneficial neuropsychiatric action against oxidative stress, cell damage and behavior alterations.

journal_name

Physiol Res

journal_title

Physiological research

authors

Tasset I,Medina FJ,Peña J,Jimena I,Del Carmen Muñoz M,Salcedo M,Ruiz C,Feijóo M,Montilla P,Túnez I

doi

10.33549/physiolres.931684

subject

Has Abstract

pub_date

2010-01-01 00:00:00

pages

105-112

issue

1

eissn

0862-8408

issn

1802-9973

pii

1684

journal_volume

59

pub_type

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