Toxic microbiome and progression of chronic kidney disease: insights from a longitudinal CKD-microbiome study
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By
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May 1, 2026
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1
Dysbiosis in chronic kidney disease (CKD) leads to an overgrowth of harmful bacteria and increased production of uraemic toxins.
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2
Alterations in the gut microbiome of CKD patients are linked to the accumulation of uraemic toxins, which contribute to CKD progression.
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3
Faecal microbiota transplantation in CKD mice showed increased serum uraemic toxins and slight kidney fibrosis, indicating microbiome's role in kidney damage.
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4
Rapid kidney function decline in CKD is associated with gut microbiome-derived metabolites, independent of traditional risk factors.
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Dietary interventions, like plant-based, low-protein diets, may mitigate the effects of dysbiosis and uraemic toxin accumulation in CKD.