Results 1 to 10 of about 2,628 (117)
β-Sitosterol, β-Sitosterol Glucoside, and a Mixture of β-Sitosterol and β-Sitosterol Glucoside Modulate the Growth of Estrogen-Responsive Breast Cancer Cells In Vitro and in Ovariectomized Athymic Mice [PDF]
Journal of Nutrition, 2004 We hypothesized that the phytosterols beta-sitosterol (BSS), beta-sitosterol glucoside (BSSG), and Moducare (MC; BSS:BSSG = 99:1) could modulate the growth of estrogen-dependent human breast cancer cells in vitro and in vivo. The present study evaluated the estrogenic and antiestrogenic effects of BSS, BSSG, and MC (0.001 to 150 micromol/L) on the ...
William Helferich +2 more
exaly +3 more sources
Inhibition of Phytosterol Biosynthesis by Azasterols
Molecules, 2020 Inhibitors of enzymes in essential cellular pathways are potent probes to decipher intricate physiological functions of biomolecules. The analysis of Arabidopsis thaliana sterol profiles upon treatment with a series of azasterols reveals a specific in ...
Sylvain Darnet +5 more
doaj +1 more source
Metabolites, 2023 Plant sterols are molecules that are structurally similar to cholesterol and provided only as dietary sources (e.g., vegetables, fruits, nuts, cereals) since they cannot be synthesized by humans.
Panagiotis Anagnostis +3 more
doaj +1 more source
Experimental Study For The Effect of β- Sitosterol on the level of Male,s hormones [PDF]
Kirkuk Journal of Science, 2017 The effect of β-Sitosterol to the levels of male,s hormones was carried out in sera of adult male rabbit, twenty eight of local rabbite, weigh aging range between (800-1500)g.
Esraa Ali Abdul kareem +1 more
doaj +1 more source
Journal of Lipid Research, 1998 Sitosterolemia is a recessively inherited disorder characterized by abnormally increased plasma and tissue plant sterol concentrations. Patients have markedly reduced whole body cholesterol biosynthesis associated with suppressed hepatic, ileal, and ...
Akira Honda +5 more
doaj +1 more source
RESPONSE OF WHEAT PLANT (Triticum aestivum L.) TO FOLIAR APPLICATION OF SITOSTEROL AND ETHREL. [PDF]
Journal of Plant Production, 2006 Two field experiments on wheat ( Triticum aestivum L.) c.v. Gemmiza-9 were conducted to study the effect of different concentrations of sitosterol (100, 150 and 200 mg/i ) , ethrel ( 0, 100 and 150 mg/I ) and their interaction on growth ...
A . Amin,
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Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2017 BackgroundWe have investigated serum levels of immunoreactive marinobufagenin (MBG) in 16‐ to 20‐week‐old spontaneously hypertensive rats (SHRs)‐A3 and in the normotensive Wistar‐Kyoto (WKY) rat strain in the absence of salt loading, and we have ...
Renata I. Dmitrieva +2 more
doaj +1 more source
Steroidal Triterpenes: Design of Substrate-Based Inhibitors of Ergosterol and Sitosterol Synthesis
Molecules, 2009 This article reviews the design and study, in our own laboratory and others, of new steroidal triterpenes with a modified lanosterol or cycloartenol frame.
Jialin Liu, William David Nes
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Plants, 2023 The prevalence of benign prostatic hyperplasia (BPH) markedly increases with age. Phytotherapeutic approaches have been developed over time owing to the adverse side effects of conventional medications such as 5-reductase inhibitors and α1-adrenergic ...
Mădălina-Georgiana Buț +6 more
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Effects of diet and metamorphosis upon the sterol composition of the butterfly Morpho peleides
Journal of Lipid Research, 2006 Whole body sterol metabolism in insects has seldom been studied. We were able to design an appropriate study at a butterfly farm in Belize. We collected six larvas of butterfly (Morpho peleides), their food (leaves of Pterocarpus bayessii), and their ...
William E. Connor +3 more
doaj +1 more source