Results 101 to 110 of about 756 (157)

β-sitosterol isolated from the leaves of Trema orientalis (Cannabaceae) promotes viability and proliferation of BF-2 cells. [PDF]

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Mekarunothai A   +7 more
europepmc   +1 more source
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Are sitosterols atherogenic?

Clinical Pharmacology and Therapeutics, 1962
In the editorial which appeared in the July‐August, 1962, issue of this journal, the untoward effects and possible danger of various cholesterol‐lowering agents were discussed, and only dietary modifications were considered a safe approach. In the discussion of sitosterols, the authors of the editorial stated that no toxic effects had as yet been ...
Bernard Lawn   +2 more
exaly   +2 more sources

Sitosterols from Corn Gluten

Journal of the American Chemical Society, 1950
Dorothy M. Rathmann, Louise R. Morrow
exaly   +2 more sources

Sitosterol xanthomatosis

Journal of the European Academy of Dermatology and Venereology, 2006
AbstractBackground  Sitosterolaemia is a lipid disorder in which plasma plant sterol levels are extremely elevated. Sitosterolaemia is clinically characterized by tuberous and tendon xanthomas, premature vascular disease and arthritis.Objective  To report a case of sitosterolaemia diagnosed by cutaneous manifestations and to review this rare disease ...
S S S, Guirado   +5 more
openaire   +2 more sources

Purification of sitosterol

Lipids, 1973
AbstractSitosterol and stigmastanol are obtained from the Raney nickel catalyzed hydrogenation of stigmasterol. The sitosterol was separated from stigmastanol by silica gel column chromatography of its dibromide. Sitosterol was also obtained from the steam deodorizer distillate of crude cottonseed oil and purified by manifold recrystallizations of the ...
Henry W. Kircher, Fumiko U. Rosenstein
openaire   +1 more source

Synthesis, isolation and characterisation of β-sitosterol and β-sitosterol oxide derivatives

Organic & Biomolecular Chemistry, 2005
Beta-sitosterol is the most prevalent plant cholesterol derivative (phytosterol) and can undergo similar oxidation to cholesterol, leading to beta-sitosterol oxides. The biological impact of phytosterol oxides has only been evaluated in a phytosterol blend (usually of beta-sitosterol, campesterol, stigmasterol and dihydrobrassicasterol).
Florence O, McCarthy   +7 more
openaire   +2 more sources

Sitosterol prevents obesity-related chronic inflammation

Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids, 2018
The physiological roles of phytosterols in chronic inflammation, which are believed to be involved in the underlying mechanisms for metabolic diseases, have yet to be elucidated. Therefore, in the present study, we aimed to elucidate the physiological roles of phytosterols in both clinical studies and animal experiments.
Makoto, Kurano   +6 more
openaire   +2 more sources

A function of sitosterol

Phytochemistry, 1969
Abstract Sitosterol-3- 14 C was converted by a Digitalis lanata plant to progesterone, digitoxigenin, gitoxigenin, and digoxigenin. The results indicate that sitosterol functions as a starting material for the biosynthesis of other steroids in plants.
Raymond D. Bennett   +2 more
openaire   +1 more source

?-Sitosterol from montan wax

Bulletin of the Academy of Sciences, USSR Division of Chemical Science, 1963
1. By the method of selective dissolution with subsequent chromatographic separation,β-sitosterol was isolated from peat montan wax and its acetate and benzoate were prepared. 2. The identity of these with known samples was proved by comparison of chromatograms, melting points (mixture tests), and infrared spectra.
P. I. Bel'kevich   +3 more
openaire   +1 more source

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