Results 131 to 140 of about 870 (191)
AI-assisted identification of innovative phytochemicals from Aizoon canariense aimed at brachyury protein in chordoma: a computational strategy. [PDF]
Sci RepAlshammari SO.
europepmc +1 more source
β-Secosterol, an Oxyphytosterol Produced Through the Reaction of β-Sitosterol with Ozone, Demonstrates Different Cytotoxic Effects on BRL-3A and HTC Cells. [PDF]
BiomoleculesTakayasu BS +4 more
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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
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
Steroids, 2021 Four biogenic β-sitosterol analogues were identified from methanolic extract of the leaves of loop-root mangrove Rhizophora mucronata. These were characterized as 4, 14, 23-trimethyl-3β-sitosterol (1), 7-ethyl-3β-sitosterol (2), sitosteryl-3β-(33E)-pent ...
Kajal Chakraborty +2 more
exaly +2 more sources
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
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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
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
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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
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
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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
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Synthesis, isolation and characterisation of β-sitosterol and β-sitosterol oxide derivatives
Organic & Biomolecular Chemistry, 2005Beta-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
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The effects of sitosterol on serum lipids
The American Journal of Medicine, 1955Abstract 1.1. The effects of the plant sterol, beta-sitosterol, on serum cholesterol, other lipids and lipoproteins have been studied. Twenty to 25 gm. of sitosterol per day was administered for prolonged periods to fourteen patients on free diets. 2.2.
M M, BEST +3 more
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