Cited by 101Gut microbiota and healthAdipokines, Inflammation, and Metabolic DiseasesFatty Acid Research and Health

Butyrate restores HFD-induced adaptations in brain function and metabolism in mid-adult obese mice

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Arnoldussen, I A C, Wiesmann, M, Pelgrim, C E, Wielemaker, E M, van Duyvenvoorde, W, Amaral-Santos, P L, Verschuren, L, Keijser, B J F +4 more·2017·International Journal of Obesity

Abstract

Objective Midlife obesity affects cognition and increases risk of developing dementia. Recent data suggest that intake of the short chain fatty acid butyrate could improve memory function, and may protect against diet-induced obesity by reducing body weight and adiposity. Subjects We examined the impact of a high-fat diet (HFD) followed by intervention with 5% (w/w) dietary butyrate, on metabolism, microbiota, brain function and structure in the low-density-lipoprotein receptor knockout (LDLr-/-) mouse model in mid and late life. Results In mid-adult mice, 15 weeks of HFD-induced adiposity, liver fibrosis and neuroinflammation, increased systolic blood pressure and decreased cerebral blood flow, functional connectivity assessed with neuroimaging. The subsequent 2 months butyrate intervention restored these detrimental effects to chow-fed control levels. Both HFD and butyrate intervention decreased variance in fecal microbiota composition. In late-adult mice, HFD showed similar detrimental effects and decreased cerebral white and gray matter integrity, whereas butyrate intervention attenuated only metabolic parameters. Conclusion HFD induces detrimental effects in mid- and late-adult mice, which can be attenuated by butyrate intervention. These findings are consistent with reported associations between midlife obesity and cognitive impairment and dementia in humans. We suggest that butyrate may have potential in prevention and treatment of midlife obesity.

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  • 9-month old, but not 12-month old, diet-induced obese low-density-lipoprotein receptor transgenic mice have decreased hippocampal cerebral blood flow and functional connectivity, spatial memory, and increased hippocampal microglia activation, all of which were rescued by butyrate supplementation.

    “In addition, 9-month old, but not 12-month old diet-induced obese, low-density-lipoprotein receptor transgenic mice have decreased hippocampal cerebral blood flow and functional connectivity, spatial memory, and increased hippocampal microglia activation, all of which were rescued by butyrate supplementation (Arnoldussen et al., 2017).”

    From The Microbiota-Gut-Brain Axis (2019) · cites this paper as Arnoldussen et al., 2017

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  • The hippocampus and striatum seem to be affected by gut-derived SCFAs, indicating that SCFAs may play a modulatory role in learning and cognition as well as reward-associated behaviors.

    “In addition, particularly the hippocampus and striatum seem to be affected by gut-derived SCFAs, indicating that SCFAs may play a modulatory role in learning and cognition (Arnoldussen et al., 2017;Val-Laillet et al., 2018), as well as reward-associated behaviors (Byrne et al., 2016;van de Wouw et al., 2018).”

    From The Microbiota-Gut-Brain Axis (2019) · cites this paper as Arnoldussen et al., 2017

    The available passages contain the paper’s title and bibliographic information, but no findings about the hippocampus, striatum, learning, or cognition. Searches for those regions and for SCFA-related cognitive effects returned no passage addressing the part of the sentence attributed to Arnoldussen et al.; the reward-associated-behavior clause cites other sources. (LLM, conf=0.70)

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Authors
Arnoldussen, I. A. C., Wiesmann, M., Pelgrim, C. E., Wielemaker, E. M., van Duyvenvoorde, W., Amaral-Santos, P. L., Verschuren, L., Keijser, B. J. F., Heerschap, A., Kleemann, R., Wielinga, P. Y., & Kiliaan, A. J.
Affiliations
  • Radboud University Nijmegen (NL)
  • Netherlands Organisation for Applied Scientific Research (NL)
Venue
International Journal of Obesity
Published
2017-02-21
Volume
41
Issue
6
Pages
935-944
ISSN
  • 0307-0565 (ISSN-L)
  • 1476-5497
OpenAlex
W2590130858
Cited by
101
References
51
Citations by year
2026: 5 · 2025: 13 · 2024: 10 · 2023: 18 · 2022: 12 · 2021: 15 · 2020: 10 · 2019: 8 · 2018: 8 · 2017: 2
FWCI
3.13
Type
journal article
Language
en
Open access
Locations
  • International Journal of Obesity (publishedVersion)
  • PubMed (publishedVersion)
  • Socio-Environmental Systems Modeling (acceptedVersion)
  • TNO Repository (submittedVersion)
  • Radboud Repository (Radboud University) (submittedVersion)
  • Repository hosted by TU Delft Library (TU Delft) (submittedVersion)
  • Data Archiving and Networked Services (DANS) (submittedVersion)
Funders
Radboud Universitair Medisch Centrum
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gut microbiota and health
  • Health Sciences › Medicine › Epidemiology › Adipokines, Inflammation, and Metabolic Diseases
  • Health Sciences › Nursing › Nutrition and Dietetics › Fatty Acid Research and Health
Keywords
butyrate, high-fat diet, midlife obesity, dementia, cognitive impairment, brain function, brain metabolism, neuroinflammation, cerebral blood flow, brain functional connectivity, gut microbiota, liver fibrosis, LDL receptor knockout mice, dietary intervention
MeSH terms
Animals, Butyrates, Cerebrovascular Circulation, Cognition Disorders, Disease Models, Animal, Hypertension, Inflammation, Liver Cirrhosis, Male, Mice, Obese, Neuroprotective Agents, Adiposity, Mice, Diet, High-Fat

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