Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1997 Feb 28;223(3):201-5.
doi: 10.1016/s0304-3940(97)13411-5.

Effect of acetyl-L-carnitine on hyperactivity and spatial memory deficits of rats exposed to neonatal anoxia

E Dell'Anna  1 , L Iuvone, S Calzolari, M C Geloso
Affiliations

Effect of acetyl-L-carnitine on hyperactivity and spatial memory deficits of rats exposed to neonatal anoxia

E Dell'Anna et al. Neurosci Lett. .

Abstract

The effect of acetyl-L-carnitine (ALC) on behavioral deficits following neonatal anoxia (N2 100% for 25 min at 30 h after birth) was studied in the rat. Transient hyperactivity at P20-P45 postnatal days and permanent spatial memory deficits were shown by anoxic rats. A chronic ALC treatment (50 mg/kg per die injected intraperitoneally from P2, after anoxia, to P60) significantly reduced the transient increase in sniffing, rearing and locomotory activity of anoxic rats, but, mostly, ameliorated the spatial memory performances in a maze at P30-P40 and in a water maze at P50-P60. No behavioral changes were seen in ALC-treated animals that received sham-exposure at birth. On the basis of these results, the use of ALC for the treatment of perinatal asphyctic insults in children is suggested.

PubMed Disclaimer

LinkOut - more resources