A metabolite panel that differentiates Alzheimer's disease from other dementia types.
Alzheimers Dement
; 18(7): 1345-1356, 2022 07.
Article
em En
| MEDLINE
| ID: mdl-34786838
ABSTRACT
INTRODUCTION:
Alzheimer's disease (AD) is associated with altered metabolites. This study aimed to determine the validity of using circulating metabolites to differentiate AD from other dementias.METHODS:
Blood metabolites were measured in three data sets. Data set 1 (controls, 27; AD, 28) was used for analyzing differential metabolites. Data set 2 (controls, 93; AD, 92) was used to establish a diagnostic AD model with use of a metabolite panel. The model was applied to Data set 3 (controls, 76; AD, 76; other dementias, 205) to verify its capacity for differentiating AD from other dementias.RESULTS:
Data set 1 revealed 7 upregulated and 77 downregulated metabolites. In Data set 2, a panel of 11 metabolites was included in a model that could distinguish AD from controls. In Data set 3, this panel was used to successfully differentiate AD from other dementias.DISCUSSION:
This study revealed an AD-specific panel of 11 metabolites that may be used for AD diagnosis.Palavras-chave
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Doença de Alzheimer
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article
País de afiliação:
China