The role of bile acids in carcinogenesis

T Režen, D Rozman, T Kovács, P Kovács… - Cellular and molecular …, 2022 - Springer
Bile acids are soluble derivatives of cholesterol produced in the liver that subsequently
undergo bacterial transformation yielding a diverse array of metabolites. The bulk of bile …

[HTML][HTML] β-Sitosterol as a promising anticancer agent for chemoprevention and chemotherapy: mechanisms of action and future prospects

H Wang, Z Wang, Z Zhang, J Liu, L Hong - Advances in Nutrition, 2023 - Elsevier
Cancer is one of the primary causes of death worldwide, and its incidence continues to
increase yearly. Despite significant advances in research, the search for effective and …

Liver X receptors in lipid signalling and membrane homeostasis

B Wang, P Tontonoz - Nature Reviews Endocrinology, 2018 - nature.com
Liver X receptors α and β (LXRα and LXRβ) are nuclear receptors with pivotal roles in the
transcriptional control of lipid metabolism. Transcriptional activity of LXRs is induced in …

[HTML][HTML] Macrophages and lipid metabolism

A Remmerie, CL Scott - Cellular immunology, 2018 - Elsevier
Distinct macrophage populations throughout the body display highly heterogeneous
transcriptional and epigenetic programs. Recent research has highlighted that these profiles …

Phagocytosis of apoptotic cells in resolution of inflammation

I Kourtzelis, G Hajishengallis, T Chavakis - Frontiers in immunology, 2020 - frontiersin.org
Efficient inflammation resolution is important not only for the termination of the inflammatory
response but also for the restoration of tissue integrity. An integral process to resolution of …

Origins, biology, and diseases of tissue macrophages

N Cox, M Pokrovskii, R Vicario… - Annual review of …, 2021 - annualreviews.org
Tissue-resident macrophages are present in most tissues with developmental, self-renewal,
or functional attributes that do not easily fit into a textbook picture of a plastic and …

Liver X receptors in lipid metabolism: opportunities for drug discovery

C Hong, P Tontonoz - Nature reviews Drug discovery, 2014 - nature.com
The liver X receptors (LXRs) are pivotal regulators of lipid homeostasis in mammals. These
transcription factors control the expression of a battery of genes involved in the uptake …

Signaling networks in immunometabolism

J Saravia, JL Raynor, NM Chapman, SA Lim, H Chi - Cell research, 2020 - nature.com
Adaptive immunity is essential for pathogen and tumor eradication, but may also trigger
uncontrolled or pathological inflammation. T cell receptor, co-stimulatory and cytokine …

[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 …

An LXR-cholesterol axis creates a metabolic co-dependency for brain cancers

GR Villa, JJ Hulce, C Zanca, J Bi, S Ikegami, GL Cahill… - Cancer cell, 2016 - cell.com
Small-molecule inhibitors targeting growth factor receptors have failed to show efficacy for
brain cancers, potentially due to their inability to achieve sufficient drug levels in the CNS …