Gut-liver axis: Pathophysiological concepts and clinical implications

H Tilg, TE Adolph, M Trauner - Cell Metabolism, 2022‏ - cell.com
Bidirectional crosstalk along the gut-liver axis controls gastrointestinal health and disease
and exploits environmental and host mediators. Nutrients, microbial antigens, metabolites …

Bile acid metabolism and signaling in health and disease: molecular mechanisms and therapeutic targets

JS Fleishman, S Kumar - Signal Transduction and Targeted Therapy, 2024‏ - nature.com
Bile acids, once considered mere dietary surfactants, now emerge as critical modulators of
macronutrient (lipid, carbohydrate, protein) metabolism and the systemic pro …

Hyodeoxycholic acid alleviates non-alcoholic fatty liver disease through modulating the gut-liver axis

J Kuang, J Wang, Y Li, M Li, M Zhao, K Ge, D Zheng… - Cell metabolism, 2023‏ - cell.com
Non-alcoholic fatty liver disease (NAFLD) is regarded as a pandemic that affects about a
quarter of the global population. Recently, host-gut microbiota metabolic interactions have …

Bile acid metabolism and signaling, the microbiota, and metabolic disease

J Cai, B Rimal, C Jiang, JYL Chiang… - Pharmacology & …, 2022‏ - Elsevier
The diversity, composition, and function of the bacterial community inhabiting the human
gastrointestinal tract contributes to host health through its role in producing energy or …

Reinforcement of the intestinal mucosal barrier via mucus-penetrating PEGylated bacteria

Y Chen, S Lin, L Wang, Y Zhang, H Chen… - Nature Biomedical …, 2024‏ - nature.com
The breakdown of the gut's mucosal barrier that prevents the infiltration of microorganisms,
inflammatory cytokines and toxins into bodily tissues can lead to inflammatory bowel …

[HTML][HTML] Role and mechanism of gut microbiota in human disease

Y Chen, J Zhou, L Wang - Frontiers in cellular and infection …, 2021‏ - frontiersin.org
The human gut microbiome is a huge microbial community that plays an irreplaceable role
in human life. With the further development of research, the influence of intestinal flora on …

Gut commensal Parabacteroides distasonis alleviates inflammatory arthritis

H Sun, Y Guo, H Wang, A Yin, J Hu, T Yuan, S Zhou… - Gut, 2023‏ - gut.bmj.com
Objective Gut microbiota dysbiosis is closely linked to the pathogenesis of rheumatoid
arthritis (RA). We aimed to identify potential probiotic gut microbes that can ameliorate the …

Gut bacteria-driven homovanillic acid alleviates depression by modulating synaptic integrity

M Zhao, Z Ren, A Zhao, Y Tang, J Kuang, M Li, T Chen… - Cell Metabolism, 2024‏ - cell.com
The gut-brain axis is implicated in depression development, yet its underlying mechanism
remains unclear. We observed depleted gut bacterial species, including Bifidobacterium …

Hyodeoxycholic acid ameliorates nonalcoholic fatty liver disease by inhibiting RAN-mediated PPARα nucleus-cytoplasm shuttling

J Zhong, X He, X Gao, Q Liu, Y Zhao, Y Hong… - Nature …, 2023‏ - nature.com
Nonalcoholic fatty liver disease (NAFLD) is usually characterized with disrupted bile acid
(BA) homeostasis. However, the exact role of certain BA in NAFLD is poorly understood …

Melatonin mitigates aflatoxin B1‐induced liver injury via modulation of gut microbiota/intestinal FXR/liver TLR4 signaling axis in mice

S Liu, W Kang, X Mao, L Ge, H Du, J Li… - Journal of pineal …, 2022‏ - Wiley Online Library
Abstract Aflatoxin B1 (AFB1) is a widespread contaminant in foods and feedstuffs, and its
target organ is the liver. Melatonin (MT) has been shown to alleviate inflammation in organs …