Molecular basis of bile acid-FXR-FGF15/19 signaling axis

T Katafuchi, M Makishima - International journal of molecular sciences, 2022 - mdpi.com
Bile acids (BAs) are a group of amphiphilic molecules consisting of a rigid steroid core
attached to a hydroxyl group with a varying number, position, and orientation, and a …

[HTML][HTML] FXR in liver physiology: Multiple faces to regulate liver metabolism

K Panzitt, M Wagner - Biochimica et Biophysica Acta (BBA)-Molecular Basis …, 2021 - Elsevier
The liver is the central metabolic hub which coordinates nutritional inputs and metabolic
outputs. Food intake releases bile acids which can be sensed by the bile acid receptor FXR …

Mitochondrial damage and activation of the STING pathway lead to renal inflammation and fibrosis

KW Chung, P Dhillon, S Huang, X Sheng, R Shrestha… - Cell metabolism, 2019 - cell.com
Fibrosis is the final common pathway leading to end-stage renal failure. By analyzing the
kidneys of patients and animal models with fibrosis, we observed a significant mitochondrial …

[HTML][HTML] Nuclear farnesoid X receptor attenuates acute kidney injury through fatty acid oxidation

S Xu, P Jia, Y Fang, J Jin, Z Sun, W Zhou, J Li… - Kidney International, 2022 - Elsevier
Acute kidney injury (AKI) is a life-threatening condition that is one of most common side
effects of cisplatin therapy. Fatty acid oxidation (FAO) is the main source of energy …

[HTML][HTML] Recent advances on FXR-targeting therapeutics

K Panzitt, G Zollner, HU Marschall, M Wagner - Molecular and cellular …, 2022 - Elsevier
The bile acid receptor FXR has emerged as a bona fide drug target for chronic cholestatic
and metabolic liver diseases, ahead of all non-alcoholic fatty liver disease (NAFLD). FXR is …

Aquaporins in the kidney: physiology and pathophysiology

W Su, R Cao, X Zhang, Y Guan - American Journal of …, 2020 - journals.physiology.org
The kidney is the central organ involved in maintaining water and sodium balance. In human
kidneys, nine aquaporins (AQPs), including AQP1–8 and AQP11, have been found and are …

The role of the farnesoid X receptor in kidney health and disease: a potential therapeutic target in kidney diseases

DH Kim, JS Park, HI Choi, CS Kim, EH Bae… - … & molecular medicine, 2023 - nature.com
The prevalence of kidney diseases has been increasing worldwide due to the aging
population and has results in an increased socioeconomic burden as well as increased …

Farnesoid X receptor plays a key role in ochratoxin a-induced nephrotoxicity by targeting ferroptosis in vivo and in vitro

J Tang, J Zeng, L Chen, M Wang, S He… - Journal of Agricultural …, 2023 - ACS Publications
The mycotoxin ochratoxin A (OTA) causes nephrotoxicity, hepatotoxicity, and immunotoxicity
in animals and humans. The farnesoid X receptor (FXR) is a member of the NR family and is …

The pathophysiological function of non-gastrointestinal farnesoid X receptor

N Yan, T Yan, Y Xia, H Hao, G Wang… - Pharmacology & …, 2021 - Elsevier
Farnesoid X receptor (FXR) influences bile acid homeostasis and the progression of various
diseases. While the roles of hepatic and intestinal FXR in enterohepatic transport of bile …

Enterohepatic and non-canonical roles of farnesoid X receptor in controlling lipid and glucose metabolism

W Zhou, S Anakk - Molecular and cellular endocrinology, 2022 - Elsevier
Farnesoid X receptor (FXR) is a nuclear receptor that transcriptionally regulates bile acid
homeostasis along with nutrient metabolism. In addition to the gastrointestinal (GI) tract, FXR …