Results 51 to 60 of about 93,050 (306)

Separation and identification of triglycerides, cholesteryl esters, cholesterol, 7-dehydrocholesterol, dolichol, ubiquinone, alpha-tocopherol, and retinol by high performance liquid chromatography with a diode array detector

open access: yesJournal of Lipid Research, 1988
A simple isocratic high performance liquid chromatography (HPLC) system is described that allows separation and identification of cholesteryl esters, triglycerides, ubiquinone, alpha-tocopherol, dolichol, cholesterol, 7-dehydrocholesterol, and retinol ...
M D Greenspan   +3 more
doaj   +1 more source

Macrophage Membrane‐Cloaked, ROS‐Triggered Quercetin Nanocarriers Target Ovarian Lesions to Treat Polycystic Ovary Syndrome

open access: yesAdvanced Healthcare Materials, EarlyView.
The synthesis process of MM@PCD@QNPs and its potential mechanism for treating PCOS. (A) Assembly steps of MM@PCD@QNPs. (B) Synthesis and decomposition of MM@PCD@QNPs. (C) Potential therapeutic mechanisms of MM@PCD@QNPs for PCOS. PCD, PABP conjugated with DEX polymer; QUR, quercetin; CDI, N, N′‐carbonyldiimidazole; DEX, dextran; PABP, 4‐(hydroxymethyl ...
Wenzhu Li   +9 more
wiley   +1 more source

Turnover of cholesteryl esters of plasma lipoproteins in the rat

open access: yesJournal of Lipid Research, 1967
Turnover of individual classes of cholesteryl esters (classified on the basis of the degree of unsaturation of the fatty acid moiety) in rat plasma lipoproteins and liver was studied after the administration of mevalonic acid-5-3H and mevalonic acid-2 ...
Lewis I. Gidez   +2 more
doaj   +1 more source

Effect of feed on cholesterol concentration and oxidation products development of longissimus dorsi muscle from Iberian pigs [PDF]

open access: yes, 2004
peer-reviewedThe effect of dietary free-range feeding or supplementation with copper and/or vitamin E in confinement on total cholesterol, neutral and polar lipids and cholesterol oxidation of the longissimus dorsi muscle from Iberian pigs was studied ...
Buckley, J.D.   +2 more
core  

Cultivar and Year-to-Year Variation of Phytosterol Content in Rye (Secale cereale L.) [PDF]

open access: yes, 2004
Intake of phytosterols (and -stanols) has been shown to decrease the level of low-density lipoprotein cholesterol and thus protect against development of cardiovascular diseases.
Hansen, H.B.   +3 more
core   +1 more source

Nanotherapies for Atherosclerosis: Targeting, Catalysis, and Energy Transduction

open access: yesAdvanced Healthcare Materials, EarlyView.
Atherosclerosis management is hindered by poor drug targeting and plaque heterogeneity. Nanotechnology overcomes these barriers via three core strategies: (1) target‐engineered nanocarriers that achieve lesion‐specific precision via ligand modification, biomimetic camouflage, stimuli‐responsive release, and self‐propelling nanomotors; (2) catalytic ...
Yuqi Yang   +4 more
wiley   +1 more source

Clinical case of lysosomic acid lipase deficiency – cholesterol ethers accumulation diseases

open access: yesЛечащий Врач, 2022
Lysosomal acid lipase deficiency is a rare hereditary fermentopathy. Cholesterol ester accumulation disease – one of the two forms of lysosomal acid lipase deficiency – is a hereditary autosomal recessive lysosomal accumulation disease caused by ...
E. V. Savelieva   +6 more
doaj   +1 more source

Comparison of Cholesterol Lowering Diets: Apple, Casein Cytochrom P450 protein and Cholesterol 7α Hydroxylase Activities in Hamsters [PDF]

open access: yes, 2010
Lithogenic diet, casein and apple fiber diets were fed to hamsters for 3-5 weeks. For control group, animals were fed on normal Purina chow without any supplement.
Rakesh Sharma, Rakesh K. Tandon
core   +2 more sources

Cholesterol Ester Oxidation by Mycobacterial Cytochrome P450 [PDF]

open access: yesJournal of Biological Chemistry, 2014
Mycobacteria share a common cholesterol degradation pathway initiated by oxidation of the alkyl side chain by enzymes of cytochrome P450 (CYP) families 125 and 142. Structural and sequence comparisons of the two enzyme families revealed two insertions into the N-terminal region of the CYP125 family (residues 58-67 and 100-109 in the CYP125A1 sequence ...
Frank, Daniel J   +2 more
openaire   +4 more sources

CORE: Cholesterol Altered Lipid Nanoparticles for Splenic Expression of mRNA Payloads

open access: yesAdvanced Healthcare Materials, EarlyView.
In this paper researchers introduce CORE LNPs, a new class of lipid nanoparticles engineered to redirect mRNA expression away from the liver and into the spleen, a key immune organ. By combining chemical design with computational tools, they created cholesterol analogs that enable precise spleen‐targeted expression, providing greater applications for ...
Eshan A. Narasipura   +4 more
wiley   +1 more source

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