Abstract
The complicated communities of microbiota colonizing the human gastrointestinal tract exert a strong function in health maintenance and disease prevention. Indeed, accumulating evidence has indicated that the intestinal microbiota plays a key role in the pathogenesis and development of chronic kidney disease (CKD). Modulation of the gut microbiome composition in CKD may contribute to the accumulation of gut-derived uremic toxins, high circulating level of lipopolysaccharides and immune deregulation, all of which play a critical role in the pathogenesis of CKD and CKD-associated complications. In this review, we discuss the recent findings on the potential impact of gut microbiota in CKD and the underlying mechanisms by which microbiota can influence kidney diseases and vice versa. Additionally, the potential efficacy of pre-, pro- and synbiotics in the restoration of healthy gut microbia is described in detail to provide future directions for research.
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Abbreviations
- BUN:
-
Blood urea nitrogen
- CKD:
-
Chronic kidney disease
- CVD:
-
Cardiovascular disease
- DMA:
-
Dimethylamine
- ESKD:
-
End-stage kidney disease
- GFR:
-
Glomerular filtration rate
- GIT:
-
Gastrointestinal tract
- GLP-1:
-
Glucagon-like peptide 1
- GOSs:
-
Galacto-oligosaccharides
- IL-6:
-
Interleukin-6
- IS:
-
Indoxyl sulfate
- LPS:
-
Lipopolysaccharides
- NKT:
-
Natural killer T
- PCS:
-
P-cresyl sulfate
- PYY:
-
Peptide YY
- RS:
-
Resistant starch
- SCFAs:
-
Short-chain fatty acids
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We thank Yue Cai for critical review and important intellectual contributions to the final version of the manuscript.
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Pan, W., Kang, Y. Gut microbiota and chronic kidney disease: implications for novel mechanistic insights and therapeutic strategies. Int Urol Nephrol 50, 289–299 (2018). https://doi.org/10.1007/s11255-017-1689-5
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DOI: https://doi.org/10.1007/s11255-017-1689-5