Mechanisms and regulation of cholesterol homeostasis

J Luo, H Yang, BL Song - Nature reviews Molecular cell biology, 2020 - nature.com
Cholesterol homeostasis is vital for proper cellular and systemic functions. Disturbed
cholesterol balance underlies not only cardiovascular disease but also an increasing …

[HTML][HTML] Foam cells in atherosclerosis

XH Yu, YC Fu, DW Zhang, K Yin, CK Tang - Clinica chimica acta, 2013 - Elsevier
Atherosclerosis is a chronic disease characterized by the deposition of excessive
cholesterol in the arterial intima. Macrophage foam cells play a critical role in the occurrence …

Macrophage‐mediated cholesterol handling in atherosclerosis

DA Chistiakov, YV Bobryshev… - Journal of cellular and …, 2016 - Wiley Online Library
Formation of foam cells is a hallmark at the initial stages of atherosclerosis. Monocytes
attracted by pro‐inflammatory stimuli attach to the inflamed vascular endothelium and …

Acyl-coenzyme A: cholesterol acyltransferases

TY Chang, BL Li, CCY Chang… - American Journal of …, 2009 - journals.physiology.org
The enzymes acyl-coenzyme A (CoA): cholesterol acyltransferases (ACATs) are membrane-
bound proteins that utilize long-chain fatty acyl-CoA and cholesterol as substrates to form …

[HTML][HTML] PM2. 5-induced inflammation and lipidome alteration associated with the development of atherosclerosis based on a targeted lipidomic analysis

J Zhang, S Liang, R Ning, J Jiang, J Zhang… - Environment …, 2020 - Elsevier
Epidemiological studies have confirmed that PM 2.5 could contribute to the development of
atherosclerosis accompanied with lipids dysregulation. However, the lipids biomarkers …

Novel insights: Dynamic foam cells derived from the macrophage in atherosclerosis

J Li, Q Meng, Y Fu, X Yu, T Ji, Y Chao… - Journal of cellular …, 2021 - Wiley Online Library
Atherosclerosis can be regarded as a chronic disease derived from the interaction between
disordered lipoproteins and an unsuitable immune response. The evolution of foam cells is …

Post-prandial endothelial dysfunction in hypertriglyceridemic subjects: molecular mechanisms and gene expression studies

GD Norata, L Grigore, S Raselli, L Redaelli, A Hamsten… - Atherosclerosis, 2007 - Elsevier
OBJECTIVE: Triglyceride-rich lipoproteins (TGRLs) are a cardiovascular risk factor and
induce endothelial dysfunction. In the present study, we investigated the effects of post …

Hydrogen sulfide inhibits macrophage-derived foam cell formation

ZZ Zhao, Z Wang, GH Li, R Wang… - Experimental …, 2011 - journals.sagepub.com
Recent evidence indicates that hydrogen sulfide (H2S) exerts an antiatherogenic effect, but
the mechanism is unclear. Formation of macrophage-derived foam cells is a crucial event in …

Reducing macrophage proteoglycan sulfation increases atherosclerosis and obesity through enhanced type I interferon signaling

PLSM Gordts, EM Foley, R Lawrence, R Sinha… - Cell metabolism, 2014 - cell.com
Heparan sulfate proteoglycans (HSPGs) are an important constituent of the macrophage
glycocalyx and extracellular microenvironment. To examine their role in atherogenesis, we …

Dynamic recovery after acute single fine particulate matter exposure in male mice: Effect on lipid deregulation and cardiovascular alterations

X Zhang, J Zhang, Y Wu, B Nan, Q Huang, X Du… - Journal of Hazardous …, 2021 - Elsevier
Many studies have linked airborne fine particulate matter (PM2. 5) exposure to
cardiovascular diseases. We performed a time-series analysis to investigate whether the …