Related Experiment Video
Updated: Jun 13, 2025
A Technique for Serial Collection of Cerebrospinal Fluid from the Cisterna Magna in Mouse
Published on: November 10, 2008
Circulating short chain fatty acids in Alzheimer's disease: A cross-sectional observational study
Moira Marizzoni1, Luigi Coppola2, Cristina Festari3
1Biological Psychiatry Unit, IRCCS Istituto Centro San Giovanni di Dio Fatebenefratelli, Brescia, Italy.
Abstract:
Short chain fatty acids (SCFAs), produced mainly by gut microbes, might play a role in the pathophysiology of Alzheimer's disease (AD). We examined the SCFAs profile in 28 individuals with cognitive impairment due to AD (CI-AD), 29 with cognitive impairment not due to AD (CI-NAD), and 10 cognitively unimpaired (CU). CI-AD showed higher levels of acetate and valerate and lower levels of butyrate than CU and CI-NAD (p < 0.018). Acetate separated CI-AD from CI-NAD with AUC = 0.95 while the best neurodegeneration-related biomarker was GFAP with AUC = 0.79. SCFAs use for diagnosis and as treatment target in AD deserve further studies.
More Related Videos
09:33Quantitative 3D In Silico Modeling q3DISM of Cerebral Amyloid-beta Phagocytosis in Rodent Models of Alzheimer's Disease
Published on: December 26, 2016
09:45Motor and Hippocampal Dependent Spatial Learning and Reference Memory Assessment in a Transgenic Rat Model of Alzheimer's Disease with Stroke
Published on: March 22, 2016
Related Concept Videos
01:26Alzheimer's Disease: Overview
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ...
01:22Alzheimer's Disease: Treatment