Science Inventory

CONCENTRATION OF GLIAL FIBRILLARY ACIDIC PROTEIN INCREASES WITH AGE IN THE MOUSE AND RAT BRAIN

Citation:

O'Callaghan, J. AND D. Miller. CONCENTRATION OF GLIAL FIBRILLARY ACIDIC PROTEIN INCREASES WITH AGE IN THE MOUSE AND RAT BRAIN. U.S. Environmental Protection Agency, Washington, D.C., EPA/600/J-91/250 (NTIS PB92110535).

Description:

The role of aging in the expression of the astrocyte protein, glial fibrillary acidic protein (GFAP), was examined. n both mice and rats the concentration of GFAP increased throughout the brain as a function of aging. he largest increase (2-fold) was observed in striatum for both species. he neuron-specific proteins, synapsin I and neurofilament-200 were not altered by aging in any region of the fuse or rat brain. he data suggest that strocytic hypertrophy observed with aging involves an accumulation of glial filaments.

Record Details:

Record Type:DOCUMENT( REPORT )
Product Published Date:05/24/2002
Record Last Revised:04/16/2004
Record ID: 29843