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ProteomicsMethionine Restriction Alleviates Kidney Fibrosis through Epigenetic Repression of the TGF-β-Smad3-Hoxc8/P-TEFb axis
Low-protein diets can mitigate renal fibrosis, yet the critical amino acid responsible for this benefit and its underlying mechanism remain unclear. By screening 15 amino acid–restricted diets in a unilateral ureteral obstruction (UUO) model, we identify methionine restriction (MetR) as the most eff...
ORGANISM(S): Homo sapiens (Human) 
2025-12-04 | PXD071531 | Pride
Kidney fibrosis  methionine restriction  hoxc8  p-tefb 
MetabolomicsTheabrownin from Pu-erh tea attenuates hypercholesterolemia via modulation of gut microbiota and bile acid metabolism
Pu-erh tea displays cholesterol-lowering properties, but the underlying mechanism has not been elucidated. Theabrownin is one of the most active and abundant pigments in Pu-erh tea. Here, we show that theabrownin alters the gut microbiota in mice and humans, predominantly suppressing microbes associ...
2021-11-18 | MTBLS1259 | MetaboLights
MetabolomicsBile acid is a significant host factor shaping the gut microbiome of diet induced obese mice (targeted free fatty acid analysis assay)

BACKGROUND: Intestinal bacteria are known to regulate the bile acid (BA) homeostasis via intestinal biotransformation of BAs and stimulating the expression of fibroblast growth factor 19 through intestinal nuclear farnesoid X receptor (FXR). On the other hand, BAs directly regula...

2017-11-23 | MTBLS548 | MetaboLights
MetabolomicsBile acid is a significant host factor shaping the gut microbiome of diet induced obese mice (untargeted metabolome profile assay)

BACKGROUND: Intestinal bacteria are known to regulate the bile acid (BA) homeostasis via intestinal biotransformation of BAs and stimulating the expression of fibroblast growth factor 19 through intestinal nuclear farnesoid X receptor (FXR). On the other hand, BAs directly regula...

2017-11-23 | MTBLS545 | MetaboLights
MetabolomicsBile acid is a significant host factor shaping the gut microbiome of diet induced obese mice (targeted short chain fatty acid analysis assay)

BACKGROUND: Intestinal bacteria are known to regulate the bile acid (BA) homeostasis via intestinal biotransformation of BAs and stimulating the expression of fibroblast growth factor 19 through intestinal nuclear farnesoid X receptor (FXR). On the other hand, BAs directly regula...

2017-11-23 | MTBLS546 | MetaboLights
MetabolomicsBile acid is a significant host factor shaping the gut microbiome of diet induced obese mice (targeted bile acid analysis assay)

BACKGROUND: Intestinal bacteria are known to regulate the bile acid (BA) homeostasis via intestinal biotransformation of BAs and stimulating the expression of fibroblast growth factor 19 through intestinal nuclear farnesoid X receptor (FXR). On the other hand, BAs directly regula...

2017-11-23 | MTBLS547 | MetaboLights
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