Regulation of cholesterol homeostasis in health and diseases: from mechanisms to targeted therapeutics

Y Duan, K Gong, S Xu, F Zhang, X Meng… - Signal Transduction and …, 2022 - nature.com
Disturbed cholesterol homeostasis plays critical roles in the development of multiple
diseases, such as cardiovascular diseases (CVD), neurodegenerative diseases and …

[HTML][HTML] Mechanism of action of the bile acid receptor TGR5 in obesity

W Lun, Q Yan, X Guo, M Zhou, Y Bai, J He… - … Pharmaceutica Sinica B, 2024 - Elsevier
G protein-coupled receptors (GPCRs) are a large family of membrane protein receptors, and
Takeda G protein-coupled receptor 5 (TGR5) is a member of this family. As a membrane …

Cholesterol stabilizes TAZ in hepatocytes to promote experimental non-alcoholic steatohepatitis

X Wang, B Cai, X Yang, OO Sonubi, ZE Zheng… - Cell metabolism, 2020 - cell.com
Incomplete understanding of how hepatosteatosis transitions to fibrotic non-alcoholic
steatohepatitis (NASH) has limited therapeutic options. Two molecules that are elevated in …

Cholesterol metabolism: a new molecular switch to control inflammation

D Cardoso, E Perucha - Clinical Science, 2021 - portlandpress.com
The immune system protects the body against harm by inducing inflammation. During the
immune response, cells of the immune system get activated, divided and differentiated in …

Cholesterol determines the cytosolic entry and seeded aggregation of tau

BJ Tuck, LVC Miller, T Katsinelos, AE Smith, EL Wilson… - Cell Reports, 2022 - cell.com
Assemblies of tau can transit between neurons, seeding aggregation in a prion-like manner.
To accomplish this, tau must cross cell-limiting membranes, a process that is poorly …

Cholesterol 25-hydroxylase promotes efferocytosis and resolution of lung inflammation

JH Madenspacher, ED Morrell, KM Gowdy… - JCI …, 2020 - pmc.ncbi.nlm.nih.gov
Alveolar macrophages (AM) play a central role in initiation and resolution of lung
inflammation, but the integration of these opposing core functions is poorly understood. AM …

25-hydroxycholesterol as a signaling molecule of the nervous system

UG Odnoshivkina, EA Kuznetsova, AM Petrov - Biochemistry (Moscow), 2022 - Springer
Cholesterol is an essential component of plasma membrane and precursor of biological
active compounds, including hydroxycholesterols (HCs). HCs regulate cellular homeostasis …

Oxysterols and nuclear receptors

L Ma, ER Nelson - Molecular and cellular endocrinology, 2019 - Elsevier
Oxysterols are derivatives of cholesterol and an important regulator of cholesterol
metabolism, in part due to their role as ligands for nuclear receptors, such as the liver X …

Microglial homeostasis requires balanced CSF-1/CSF-2 receptor signaling

V Chitu, F Biundo, GGL Shlager, ES Park, P Wang… - Cell reports, 2020 - cell.com
CSF-1R haploinsufficiency causes adult-onset leukoencephalopathy with axonal spheroids
and pigmented glia (ALSP). Previous studies in the Csf1r+/− mouse model of ALSP …

[HTML][HTML] Cholesterol 25-hydroxylase (CH25H) as a promoter of adipose tissue inflammation in obesity and diabetes

L Russo, L Muir, L Geletka, J Delproposto, N Baker… - Molecular …, 2020 - Elsevier
Objective Expansion of visceral adipose tissue (VAT) and metabolic inflammation are
consequences of obesity and associated with type 2 diabetes (T2DM). Metabolically …