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最終更新日:2024/04/01

安田 純

ヤスダ ジュン (Jun Yasuda)
論文
タイトル
タイトル(英)
Association of serum brain-derived neurotrophic factor with hepatic enzymes, AST/ALT ratio, and FIB-4 index in middle-aged and older women
参照URL
https://researchmap.jp/junken/published_papers/39760359
著者
著者(英)
Takumi Yokokawa,Shohei Sasaki,Kohei Sase,Naomi Yoshii,Jun Yasuda,Tatsuya Hayashi,Satoshi Fujita
担当区分
概要
概要(英)
Substantial evidence suggests an important role of liver function in brain health. Liver function is clinically assessed by measuring the activity of hepatic enzymes in the peripheral blood. Brain-derived neurotrophic factor (BDNF) is an important regulator of brain function. Therefore, we hypothesized that blood BDNF levels are associated with liver function and fibrosis. To test this hypothesis, in this cross-sectional study, we investigated whether serum BDNF concentration is associated with liver enzyme activity, aspartate aminotransferase (AST)/ alanine aminotransferase (ALT) ratio, and fibrosis-4 (FIB-4) index in middle-aged and older women. We found that serum BDNF level showed a significant positive association with ALT and γ-glutamyltranspeptidase (GGT) activity and negative association with FIB-4 index, and a trend of negative association with the AST/ALT ratio after adjustment for age. Additionally, these associations remained statistically significant even after adjustment for body mass index (BMI) and fasting blood glucose level. These results demonstrate associations of serum BDNF levels with liver enzymes and hepatic fibrosis-related indices, which may underlie liver-brain interactions.
出版者・発行元
出版者・発行元(英)
Public Library of Science (PLoS)
誌名
誌名(英)
PLOS ONE
17
8
開始ページ
e0273056
終了ページ
e0273056
出版年月
2022年8月23日
査読の有無
査読有り
招待の有無
掲載種別
研究論文(学術雑誌)
ISSN
DOI URL
https://doi.org/10.1371/journal.pone.0273056
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