ArticleGut microbes2026
Gut microbiota reshapes host energy metabolism to modulate depressive behaviors.
Article in Gut microbes, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
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Authors and funding
16 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Disturbances in energy metabolism are a key pathophysiological feature of major depressive disorder (MDD). The gut microbiota, as a critical regulator of host metabolism, may influence systemic energy homeostasis and contribute to depression. To investigate this, we performed a multi-omics analysis integrating targeted metabolomics and shotgun metagenomics on samples from 100 MDD patients and 68 healthy controls. MDD patients exhibited significant disruptions in central energy pathways (glycolysis, TCA cycle, and ornithine cycle), which correlated with symptom severity and cognitive impairment. We identified 36 bacterial species whose abundances were linked to mitochondrial fatty acid synthesis, ketogenesis, and amino acid metabolism, and were associated with altered levels of core metabolites like lactate and L-glutamic acid. Mediation analysis established a "gut microbiota-energy metabolites-depressive phenotype" axis, where metabolites mediated the effects of specific bacteria (e.g.,
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Registered trials
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