The role of short-chain fatty acid in metabolic syndrome and its complications: focusing on immunity and inflammation

Metabolic syndrome (Mets) is an important contributor to morbidity and mortality in cardiovascular, liver, neurological, and reproductive diseases. Short-chain fatty acid (SCFA), an organismal energy donor, has recently been demonstrated in an increasing number of studies to be an important molecule...

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Main Authors: Wenqian Yu, Siyuan Sun, Qiang Fu
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-02-01
Series:Frontiers in Immunology
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Online Access:https://www.frontiersin.org/articles/10.3389/fimmu.2025.1519925/full
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author Wenqian Yu
Wenqian Yu
Siyuan Sun
Siyuan Sun
Qiang Fu
author_facet Wenqian Yu
Wenqian Yu
Siyuan Sun
Siyuan Sun
Qiang Fu
author_sort Wenqian Yu
collection DOAJ
description Metabolic syndrome (Mets) is an important contributor to morbidity and mortality in cardiovascular, liver, neurological, and reproductive diseases. Short-chain fatty acid (SCFA), an organismal energy donor, has recently been demonstrated in an increasing number of studies to be an important molecule in ameliorating immuno-inflammation, an important causative factor of Mets, and to improve lipid distribution, blood glucose, and body weight levels in animal models of Mets. This study reviews recent research advances on SCFA in Mets from an immune-inflammatory perspective, including complications dominated by chronic inflammation, as well as the fact that these findings also contribute to the understanding of the specific mechanisms by which gut flora metabolites contribute to metabolic processes in humans. This review proposes an emerging role for SCFA in the inflammatory Mets, followed by the identification of major ambiguities to further understand the anti-inflammatory potential of this substance in Mets. In addition, this study proposes novel strategies to modulate SCFA for the treatment of Mets that may help to mitigate the prognosis of Mets and its complications.
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publisher Frontiers Media S.A.
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spelling doaj-art-b60611b9b5684ab59ddef9934bb320ed2025-02-07T08:56:21ZengFrontiers Media S.A.Frontiers in Immunology1664-32242025-02-011610.3389/fimmu.2025.15199251519925The role of short-chain fatty acid in metabolic syndrome and its complications: focusing on immunity and inflammationWenqian Yu0Wenqian Yu1Siyuan Sun2Siyuan Sun3Qiang Fu4Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, ChinaFirst Clinical Medical College, Beijing University of Chinese Medicine, Beijing, ChinaDongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, ChinaFirst Clinical Medical College, Beijing University of Chinese Medicine, Beijing, ChinaDongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, ChinaMetabolic syndrome (Mets) is an important contributor to morbidity and mortality in cardiovascular, liver, neurological, and reproductive diseases. Short-chain fatty acid (SCFA), an organismal energy donor, has recently been demonstrated in an increasing number of studies to be an important molecule in ameliorating immuno-inflammation, an important causative factor of Mets, and to improve lipid distribution, blood glucose, and body weight levels in animal models of Mets. This study reviews recent research advances on SCFA in Mets from an immune-inflammatory perspective, including complications dominated by chronic inflammation, as well as the fact that these findings also contribute to the understanding of the specific mechanisms by which gut flora metabolites contribute to metabolic processes in humans. This review proposes an emerging role for SCFA in the inflammatory Mets, followed by the identification of major ambiguities to further understand the anti-inflammatory potential of this substance in Mets. In addition, this study proposes novel strategies to modulate SCFA for the treatment of Mets that may help to mitigate the prognosis of Mets and its complications.https://www.frontiersin.org/articles/10.3389/fimmu.2025.1519925/fullshort chain fatty acidsmetabolic syndromeinflammationimmunitycomplications
spellingShingle Wenqian Yu
Wenqian Yu
Siyuan Sun
Siyuan Sun
Qiang Fu
The role of short-chain fatty acid in metabolic syndrome and its complications: focusing on immunity and inflammation
Frontiers in Immunology
short chain fatty acids
metabolic syndrome
inflammation
immunity
complications
title The role of short-chain fatty acid in metabolic syndrome and its complications: focusing on immunity and inflammation
title_full The role of short-chain fatty acid in metabolic syndrome and its complications: focusing on immunity and inflammation
title_fullStr The role of short-chain fatty acid in metabolic syndrome and its complications: focusing on immunity and inflammation
title_full_unstemmed The role of short-chain fatty acid in metabolic syndrome and its complications: focusing on immunity and inflammation
title_short The role of short-chain fatty acid in metabolic syndrome and its complications: focusing on immunity and inflammation
title_sort role of short chain fatty acid in metabolic syndrome and its complications focusing on immunity and inflammation
topic short chain fatty acids
metabolic syndrome
inflammation
immunity
complications
url https://www.frontiersin.org/articles/10.3389/fimmu.2025.1519925/full
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