Results 1 to 10 of about 17,586 (206)

Phenotype, Squalene, and Lanosterol Content Variation Patterns During Seed Maturation in Different Leaf-Color Tea Cultivars [PDF]

open access: yesFoods
Squalene and lanosterol are bioactive compounds with diverse physiological effects, found in relatively high concentrations in tea seed oil. Their levels are significantly influenced by cultivar and fruit maturity.
Jing-Jing Ye   +8 more
doaj   +2 more sources

A Comparative Study of the Effects of Cholesterol and Lanosterol on Hydrated Phosphatidylethanolamine Assemblies: Focusing on Physical Parameters Related to Membrane Fusion [PDF]

open access: yesMembranes
Cholesterol (Chol) plays a crucial role in regulating membrane properties and biological processes such as membrane fusion, yet the molecular mechanisms underlying its function remain incompletely understood.
Ayumi Okayama   +2 more
doaj   +2 more sources

Biosynthesis of lanosterol in Escherichia coli [PDF]

open access: yesSynthetic and Systems Biotechnology
Lipid composition represents a significant differentiator across the three domains (eukaryotes, bacteria, and archaea) of cellular life. Eukaryotes possess distinct lipids, such as sterols and sphingolipids, generally, these are not commonly found in ...
Wenjie Sun   +4 more
doaj   +2 more sources

Ocular delivery of lipid nanoparticles-formulated mRNA encoding lanosterol synthase ameliorates cataract in rats [PDF]

open access: yesNature Communications
Cataract caused by crystallin aggregation is the leading cause of vision impairment and blindness globally. The only available treatment option so far is surgery.
Ruiteng Song   +6 more
doaj   +2 more sources

Post-lanosterol inhibition profile based classification of commonly used prescription medications [PDF]

open access: yesTranslational Psychiatry
Cholesterol is an essential structural component of all cells, and the sterol biosynthetic pathway provides critical precursors for essential homeostatic molecules. Sterol biosynthesis can be disrupted by pathogenic variants in genes, as well as commonly
Keri A. Tallman   +4 more
doaj   +2 more sources

Effect of lanosterol on human cataract nucleus

open access: yesIndian Journal of Ophthalmology, 2015
Aim: To study the effect of lanosterol on age-related cataractous human lens nuclei. Materials and Methods: Forty age-related cataractous nuclei removed during manual small incision cataract surgery were obtained and randomly immersed in 25 mM lanosterol
P Mahesh Shanmugam   +6 more
doaj   +3 more sources

The Oxidosqualene Cyclase from the Oomycete Saprolegnia Parasitica Synthesizes Lanosterol as a Single Product [PDF]

open access: yesFrontiers in Microbiology, 2016
The first committed step of sterol biosynthesis is the cyclisation of 2,3-oxidosqualene to form either lanosterol or cycloartenol. This is catalyzed by an oxidosqualene cyclase.
Paul Dahlin   +5 more
doaj   +3 more sources

Sterol, tocopherol, and bioactive fatty acid differences between conventional, high-quality, and organic cow milk

open access: yesJournal of Dairy Science, 2023
: Milk contains several components that are important for human nutrition and health. To date, studies on organic and conventional milk have focused on their gross composition and fatty acid content, but little attention has been paid to the differences ...
M. Martini   +4 more
doaj   +1 more source

Combination of Lanosterol and Nilvadipine Nanosuspensions Rescues Lens Opacification in Selenite-Induced Cataractic Rats

open access: yesPharmaceutics, 2022
It has recently been reported that lanosterol (LAN) plays a preventive role against lens opacification through the reversal of crystalline aggregation. However, the effect of LAN is not sufficient to restore lens transparency.
Saori Deguchi   +8 more
doaj   +1 more source

Efficient routes to epimerically-pure side-chain derivatives of lanosterol [PDF]

open access: yes, 2004
A technically simple route is described to individual epimers of side-chain derivatives of lanosterol (3-hydroxy-5-lanosta-8,24-diene). Epimerically pure 24,25-epoxy-, 24,25-dihydroxy- and 24-bromo-25-hydroxy-lanosterol have been prepared in good yield ...
Kavtaradze, Levan K.   +2 more
core   +4 more sources

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