Alpha1-Antichymotrypsin Level in Cerebrospinal Fluid Is Closely Associated with Late Onset Alzheimer's Disease.
Year: 1995
Type: article
Study design: Observational Study
Abstract: The levels of alpha 1-antichymotrypsin (ACT) in cerebrospinal fluid (CSF) from 66 sporadic Alzheimer's disease (AD) patients and 54 normal controls were measured by enzyme immunoassay and compared. There was no correlation (r = 0.259, n = 54) between the ACT level and normal aging. The levels of ACT were significantly higher in the total AD group (p < 0.01) than in the normal control group. Dividing AD patients into early onset AD (n = 27) and late onset AD groups (n = 39), the mean level of CSF ACT in the late onset AD group was significantly higher than that in the normal control group (p < 0.001) and that in the early onset AD group (p < 0.01). Thus, the level of ACT in CSF is closely associated with late onset AD.
Source: Internal Medicine
Institutions: Gunma University, Teijin (Japan)
Language: English
Subfield: Cellular and Molecular Neuroscience
Field: Neuroscience
Domain: Life Sciences
Open Access status: bronze
OpenAlex ID: W1991950590