Brain-derived neurotrophic factor associated with kidney function.

ABSTRACT:

Background

We examined the relationship between brain-derived neurotrophic factor (BDNF) and chronic kidney disease (CKD).

Methods

First, a cross-sectional study was conducted in 480 participants without known diabetes. An oral glucose tolerance test (OGTT) was administered after overnight fasting, and blood samples were collected at 0, 30, and 120 min. Second, a total of 3003 participants were enrolled for the case-control genetic analysis. After assigning them to a case or a control group based on age and CKD status, we investigated the association between BDNF gene variants and susceptibility to CKD.

Results

A higher fasting serum BDNF quartile was significantly associated with a lower prevalence of CKD (P value for trend  < 0.001). Based on the receiver operating

SUBMITTER: Hsu CY 

PROVIDER: S-EPMC9926783 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature