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MetabolomicsCirculatory metabolomics reveals the association of the metabolites with clinical features in the patients with intrahepatic cholestasis of pregnancy

OBJECTIVE: Intrahepatic cholestasis of pregnancy (ICP) is associated with an increased risk of adverse pregnancy outcomes to the mother and fetus. As yet, the metabolic profiles and the association of the clinical features remain obscure.

METHODS: Fifty sev...

2022-03-01 | MTBLS2627 | MetaboLights
MetabolomicsTargeting the Ceramidase ACER3 Attenuates Cholestasis in Mice by Mitigating Bile Acid Overload via Unsaturated Ceramide-mediated LXRβ Signaling Transduction

In this work, we show that ACER3 expression is upregulated in cholestatic livers and positively correlates with the severity of CLI in patients. Targeting ACER3 increases CER(d18:1/18:1) in the cholestatic liver, which binds to LXRβ and activates its signaling transduction to enhance BA sulfation...

2025-02-17 | MTBLS12198 | MetaboLights
MetabolomicsEfficacy of Zhuyu Pill Intervention in a Cholestasis Rat Model: Mutual Effects on Fecal Metabolism and Microbial Diversity

Cholestasis is a clinical condition resulting from the impairment of bile flow. Currently, patients with cholestasis still face several barriers in seeking diagnosis and treatment. Zhuyu Pill (ZYP) is an ancient classic formula of the Coptis-Evodia herb couples (CEHC), and has been used for chole...

2022-05-30 | MTBLS2721 | MetaboLights
MetabolomicsMechanism of interventional effect and targets of Zhuyu Pill in regulating and suppressing colitis and cholestasis

Zhuyu pill (ZYP) is a traditional Chinese medicine prescription composed of two drugs, Coptis chinensis Franch. and Tetradium ruticarpum (A. Jussieu) T. G. Hartley, and is commonly used in the clinical treatment of diseases of the digestive system. However, the mechanism underly...

2022-11-02 | MTBLS4980 | MetaboLights
MetabolomicsGut Microbiota Dysbiosis is Associated with Altered Bile Acid Metabolism in Infantile Cholestasis

The co-occurrence of gut microbiota dysbiosis and bile acids (BAs) metabolism alteration has been reported in several human liver diseases. However, the gut microbiota dysbiosis in infantile cholestatic jaundice (CJ), and the linkage between gut bacterial changes and alterations of BAs metabolism...

2019-11-30 | MTBLS1295 | MetaboLights
ProteomicsDiscrimination of etiologically different cholestasis by modeling proteomics datasets
Cholestasis is characterized by disrupted bile flow from the liver to the small intestine. Although etiologically different cholestasis display similar symptoms, diverse factors can contribute to the progression of the disease and determines the appropriate therapeutic option. Therefore, stratifying...
ORGANISM(S): Homo sapiens (Human) 
2024-05-22 | PXD047823 | Pride
Human Liver Cholestasis 
MetabolomicsSystemic Inflammation Induces Cholestasis via Upregulating a Short Variant of FTO to Remove the m6A Methylation in the 3’-UTR of Cyp7b1 mRNAs in liver
The cholestasis frequently occurs in patients with inflammatory processes. However, the mechanisms of inflammation in inducing cholestasis are still unclear. Here, by using lipopolysaccharide (LPS)-induced cholestasis mouse models, we found that most genes encoding enzymes responsible for bile acid ...
2025-11-07 | MTBLS10713 | MetaboLights
TranscriptomicsLoss of p21 expression enhances DNA damage, cholestasis and hepatocarcinogenesis in the liver
Overexpression of p21 in NEMOM-NM-^Thepa animals protects against DNA damage, acceleration of hepatocarcinogenesis and cholestasis. As strengthened by our LPS stimulation experiments, we identified a novel protective role of p21 against DNA damage. Expression profiling of livers from wild type, NEMO...
ORGANISM(S): Mus musculus 
2015-03-01 | E-GEOD-61100 | biostudies-arrayexpress
ProteomicsCalnexin depletion by ER-stress during cholestasis inhibits the Na+-taurocholate Cotransporting Polypeptide (NTCP)
Impaired bile flow (cholestasis) leads to transcriptional downregulation of the bile acid importer Na+-taurocholate co-transporting protein (NTCP) and to ER-stress in the liver. Here, we show that ER-stress induction strongly reduces NTCP protein expression, plasma membrane abundance and NTCP-mediat...
ORGANISM(S): Homo sapiens (Human) 
2019-01-07 | PXD007948 | Pride
Calnexin/ cholestasis/er-stress/ ntcp/calreticulin/xbp1/perk/lectin chaperones 
TranscriptomicsComprehensive gene expression profile of human livers from patients with biliary atresia at the time of diagnosis and the corresponding disease and normal controls
Liver biopsy samples were obtained from 64 infants with biliary atresia at the time of intraoperative cholangiogram. Liver biopsy samples were obtained from 14 age-matched infants with other causes of intrahepatic cholestasis, and from 7 deceased-donor children. GeneChip® Human Gene 1.0 ST Array (Af...
ORGANISM(S): Homo sapiens 
2013-06-01 | E-GEOD-46960 | biostudies-arrayexpress
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