Abstract:
:Seizure susceptibility and neurodegeneration induced by microinjection of kainic acid (KA) into the left amygdala (LA) in C57BL/6 and FVB/N mouse strains were compared. Mice were administered 0.5 microg of KA into the LA. Electroencephalograms (EEGs) and behavior were monitored for 48 h after KA microinjection. Neuronal cell damages in the CA1 and CA3 regions of hippocampus were assessed at 2 and 48 h after KA microinjection. We demonstrated that the FVB/N mice showed longer duration of seizure activity than the C57BL/6 mice in EEGs and behavioral observation. The C57BL/6 mice were resistant to neurodegeneration while the FVB/N mice were vulnerable as measured 2 and 48 h after KA microinjection. These differences might be associated with genetic background.
journal_name
Biochem Biophys Res Communjournal_title
Biochemical and biophysical research communicationsauthors
Kasugai M,Akaike K,Imamura S,Matsukubo H,Tojo H,Nakamura M,Tanaka S,Sano Adoi
10.1016/j.bbrc.2007.04.067subject
Has Abstractpub_date
2007-06-15 00:00:00pages
1078-83issue
4eissn
0006-291Xissn
1090-2104pii
S0006-291X(07)00799-1journal_volume
357pub_type
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