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2023 | OriginalPaper | Buchkapitel

Protective Effects of Resveratrol on Brain Edema and Microstructural Changes in Human Brain After Acute Alcohol Intake: Assessment by Diffusion Weighted Kurtosis Imaging

verfasst von : Gengbiao Zhang, Yingju Lu, Hongyi Zheng, Lingmei Kong, Wenbin Zheng

Erschienen in: Biomedical and Computational Biology

Verlag: Springer International Publishing

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Abstract

Resveratrol can initiate anti-alcoholic functions in the human body. Magnetic resonance diffusion kurtosis imaging (DKI) can comprehensively evaluate ethanol associated brain changes at different time points. This study aimed at utilizing the DKI technique to evaluate the protective effects of resveratrol on brain. Ten volunteers were recruited into this study. Participants in Group A were orally administered with a high alcoholic dose. Those in Group R only took resveratrol, and each participant in Group AR received resveratrol before taking alcohol with the same dose in Group A. Each group included the same 10 volunteers. Each volunteer was subjected to 3 batches of DKI tests. DKI data and images were obtained before drinking, 1.5 h after drinking and at 2 h after drinking. The data obtained before drinking were set as the control group, and the rest data were compared with it. Both Group A and Group AR showed the decrease of mean diffusion (MD) values in multiple brain regions (Group A, n = 12; Group AR, n = 3), Group A showed increased fractional anisotropy (FA) values (n = 16) and Group AR showed increased mean kurtosis (MK) values (n = 7) in multiple brain regions. The MK values of Group A and FA values of Group AR showed biphasic changes in different brain regions. Comparisons between Group A and Group AR, Group AR showed lower FA values in 9 brain regions. The results implied that alcohol caused less damage to the brains of the AR group. DKI can be used to quantify changes in brain tissue microstructure during acute alcohol exposure. The ability of resveratrol consumption to mitigate fluctuations in DKI parameters associated with acute alcohol intake suggests that resveratrol has a protective effect on the brain in a state of alcohol exposure.

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Metadaten
Titel
Protective Effects of Resveratrol on Brain Edema and Microstructural Changes in Human Brain After Acute Alcohol Intake: Assessment by Diffusion Weighted Kurtosis Imaging
verfasst von
Gengbiao Zhang
Yingju Lu
Hongyi Zheng
Lingmei Kong
Wenbin Zheng
Copyright-Jahr
2023
DOI
https://doi.org/10.1007/978-3-031-25191-7_13

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