Results 31 to 40 of about 45,265 (208)

Cholesterol 25-hydroxylase expression following immune activation in response to SARS-CoV-2 infection [PDF]

Current Opinion in Lipidology, 2021
[Abstract unavailable]
Davidson, Jillian, Rotondo, Dino
openaire   +3 more sources

Research Models for Studying Vascular Calcification [PDF]

, 2020
Calcification of the vessel wall contributes to high cardiovascular morbidity and mortality. Vascular calcification (VC) is a systemic disease with multifaceted contributing and inhibiting factors in an actively regulated process.
Babic, Milen, Giet, Markus van der, Herrmann, Jaqueline, Schuchardt, Mirjam, Tölle, Markus   +4 more
core   +1 more source

Highly automated nano-LC/MS-based approach for thousand cell-scale quantification of side chain-hydroxylated oxysterols[S]

Journal of Lipid Research, 2014
Iso-octyl chain-hydroxylated oxysterols were determined in attomoles per 10,000 cells concentrations in 10,000–80,000 cultured pancreatic adenocarcinoma cells, using a sensitive, highly automated nano-LC-ESI-MS-based method.
Hanne Roberg-Larsen, Kaja Lund, Tore Vehus, Nina Solberg, Caroline Vesterdal, Dorna Misaghian, Petter Angell Olsen, Stefan Krauss, Steven Ray Wilson, Elsa Lundanes   +9 more
doaj   +1 more source

Effects of ursodeoxycholic acid on synthesis of cholesterol and bile acids in healthy subjects [PDF]

, 2004
Background/Aims: Ursodeoxycholic acid ( UDCA) decreases biliary secretion of cholesterol and is therefore used for the dissolution of cholesterol gallstones.
Fischer, S., Jungst, C., Jungst, D., Parhofer, K. G., Sauter, G. H., Thiessen, K.   +5 more
core   +1 more source

Genetic obesity increases pancreatic expression of mitochondrial proteins which regulate cholesterol efflux in BRIN-BD11 insulinoma cells [PDF]

, 2019
Pancreatic β-cells are sensitive to fluctuations in cholesterol content, which can damage the insulin secretion pathway, contributing to the aetiology of type 2 diabetes mellitus.
Caridis, Anna Maria, Dolan, Sharron, Graham, Annette, Lightbody, Richard J., Tarlton, Jamie M.R.   +4 more
core   +1 more source

Hepatic cholesterol metabolism in normo- and hyperlipidemic patients with cholesterol gallstones.

Journal of Lipid Research, 1979
In vivo studies have shown abnormalities in cholesterol and bile acid metabolism in primary hyperlipoproteinemia (HLP). The aim of the present investigation was to determine if the increased production of cholesterol in HLP type IV can be attributed to a
J Ahlberg, B Angelin, I Björkhem, K Einarsson, B Leijd   +4 more
doaj   +1 more source

Repression of cholesterol 7 alpha-hydroxylase transcription by bile acids is mediated through protein kinase C in primary cultures of rat hepatocytes.

Journal of Lipid Research, 1995
Inhibitors of protein kinases were screened for the ability to prevent the repression of cholesterol 7 alpha-hydroxylase mRNA by taurocholate in primary cultures of adult rat hepatocytes.
R T Stravitz, Z R Vlahcevic, E C Gurley, P B Hylemon   +3 more
doaj   +1 more source

Activation of liver X receptor plays a central role in antiviral actions of 25-hydroxycholesterol

Journal of Lipid Research, 2018
Production of 25-hydroxycholesterol (25HC), a potent inhibitor of viral infection, is catalyzed by cholesterol 25-hydroxylase (CH25H). We previously reported that 25HC induced CH25H expression in a liver X receptor (LXR)-dependent manner, implying that ...
Ying Liu, Zhuo Wei, Ye Zhang, Xingzhe Ma, Yuanli Chen, Miao Yu, Chuanrui Ma, Xiaoju Li, Youjia Cao, Jian Liu, Jihong Han, Xiaoxiao Yang, Yajun Duan   +12 more
doaj   +1 more source

Cholesterol 25-hydroxylase protects against experimental colitis in mice by modulating epithelial gut barrier function. [PDF]

Sci Rep, 2020
AbstractCholesterol 25-hydroxylase (CH25H) encodes the enzyme that converts cholesterol to 25-hydroxycholesterol (25-HC). 25-HC has been demonstrated to be involved in the pathogenesis of inflammatory bowel disease. However, the role of CH25H in experimental colitis remains unknown.
Sheng N, Ma Z, Zhou Y, Xu J, Gao Y, Fu XY.   +5 more
europepmc   +4 more sources

Interferon-inducible cholesterol-25-hydroxylase inhibits hepatitis C virus replication via distinct mechanisms. [PDF]

Sci Rep, 2014
Cholesterol 25-hydroxylase (CH25H) as an interferon-stimulated gene (ISG) has recently been shown to exert broad antiviral activity through the production of 25-hydroxycholesterol (25HC), which is believed to inhibit the virus-cell membrane fusion during viral entry.
Chen Y, Wang S, Yi Z, Tian H, Aliyari R, Li Y, Chen G, Liu P, Zhong J, Chen X, Du P, Su L, Qin FX, Deng H, Cheng G.   +14 more
europepmc   +4 more sources