Indole-3-propionic acid alleviates sepsis-associated acute liver injury by activating pregnane X receptor

S Wang, L Xiong, Z Ruan, X Gong, Y Luo, C Wu… - Molecular …, 2023 - Springer
Background The morbidity and mortality of sepsis are extremely high, which is a major
problem plaguing human health. However, current drugs and measures for the prevention …

Gut microbiota-derived indole 3-propionic acid partially activates aryl hydrocarbon receptor to promote macrophage phagocytosis and attenuate septic injury

ZB Huang, Z Hu, CX Lu, SD Luo, Y Chen… - Frontiers in cellular …, 2022 - frontiersin.org
Sepsis is associated with a high risk of death, and the crosstalk between gut microbiota and
sepsis is gradually revealed. Indole 3-propionic acid (IPA) is a gut microbiota-derived …

Pregnane X receptor modulates the inflammatory response in primary cultures of hepatocytes

M Sun, W Cui, SK Woody, JL Staudinger - Drug Metabolism and Disposition, 2015 - ASPET
Bacterial sepsis is characterized by a rapid increase in the expression of inflammatory
mediators to initiate the acute phase response in liver. Inflammatory mediator release is …

The protective role of pregnane X receptor in lipopolysaccharide/D-galactosamine-induced acute liver injury

K Wang, I Damjanov, YJY Wan - Laboratory Investigation, 2010 - nature.com
The pregnane X receptor (PXR) is a nuclear receptor transcription factor regulating drug-
metabolizing enzymes and transporters that facilitate xenobiotic and endobiotic …

Pregnane X Receptor Activation in Liver Macrophages Protects against Endotoxin‐Induced Liver Injury

T Zhao, G Zhong, Y Wang, R Cao, S Song… - Advanced …, 2024 - Wiley Online Library
Endotoxemia‐related acute liver injury has a poor prognosis and high mortality, and
macrophage polarization plays a central role in the pathological process. Pregnane X …

Propionic acid, induced in gut by an inulin diet, suppresses inflammation and ameliorates liver ischemia and reperfusion injury in mice

J Kawasoe, Y Uchida, H Kawamoto… - Frontiers in …, 2022 - frontiersin.org
Liver ischemia and reperfusion injury (IRI) is one of the obstacles in liver surgery such as
liver resection and transplantation. In this study, we investigated the preventive effect on …

[HTML][HTML] The gut microbial metabolite, 3, 4-dihydroxyphenylpropionic acid, alleviates hepatic ischemia/reperfusion injury via mitigation of macrophage pro …

R Li, L Xie, L Li, X Chen, T Yao, Y Tian, Q Li… - … Pharmaceutica Sinica B, 2022 - Elsevier
Hepatic ischemia/reperfusion injury (HIRI) is a serious complication that occurs following
shock and/or liver surgery. Gut microbiota and their metabolites are key upstream …

Fucoxanthin ameliorates sepsis via modulating microbiota by targeting IRF3 activation

J Su, B Guan, Q Su, S Hu, S Wu, Z Tong… - International Journal of …, 2023 - mdpi.com
To improve patient survival in sepsis, it is necessary to curtail exaggerated inflammatory
responses. Fucoxanthin (FX), a carotenoid derived from brown algae, efficiently suppresses …

Yohimbine enhances protection of berberine against LPS-induced mouse lethality through multiple mechanisms

H Li, Y Wang, H Zhang, B Jia, D Wang, H Li, D Lu… - PLoS …, 2012 - journals.plos.org
Sepsis remains a major cause of mortality in intensive care units, better therapies are
urgently needed. Gram-negative bacterial lipopolysaccharide (LPS) is an important trigger of …

[HTML][HTML] A COX-2/sEH dual inhibitor PTUPB ameliorates cecal ligation and puncture-induced sepsis in mice via anti-inflammation and anti-oxidative stress

YF Zhang, CC Sun, JX Duan, HH Yang… - Biomedicine & …, 2020 - Elsevier
Arachidonic acid can be metabolized to prostaglandins and epoxyeicosatrienoic acids
(EETs) by cyclooxygenase-2 (COX-2) and cytochrome P450 (CYP), respectively. While …