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Lipid components, fatty acid distributions of triacylglycerols and phospholipids in rice brans.
Endogenous tocochromanols in extracted lipids from rice brans of the five cultivars were determined by high-performance liquid chromatography, and were investigated in relation to the fatty acid (FA)Expand
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Structural analysis of isosteviol and related compounds as DNA polymerase and DNA topoisomerase inhibitors.
Isosteviol (ent-16-ketobeyeran-19-oic acid) is a hydrolysis product of stevioside, which is a natural sweetener produced in the leaves of Stevia rebaudiana (Bertoni) Bertoni. In this report, weExpand
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Inhibitory effects of glycolipids fraction from spinach on mammalian DNA polymerase activity and human cancer cell proliferation.
We succeeded in purifying the fraction containing the major glycolipids in monogalactosyl diacylglycerol, digalactosyl diacylglycerol and sulfoquinovosyl diacylglycerol (SQDG) from dried vegetables.Expand
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Structural analysis of catechin derivatives as mammalian DNA polymerase inhibitors.
The inhibitory activities against DNA polymerases (pols) of catechin derivatives (i.e., flavan-3-ols) such as (+)-catechin, (-)-epicatechin, (-)-gallocatechin, (-)-epigallocatechin, (+)-catechinExpand
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Variation in Fatty Acid Distribution of Different Acyl Lipids in Rice (Oryza sativa L.) Brans
The lipids extracted from rice brans were classified by thin-layer chromatography into eight fractions, and their fatty acid (FA) compositions were investigated among five different JapaneseExpand
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Suppression of allergic and inflammatory responses by essential oils derived from herbal plants and citrus fruits.
The aim of the present study was to investigate the biological activity of 20 essential oils (EOs) derived from herbal plants and citrus fruits. The in vitro anti-allergic and anti-inflammatoryExpand
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Inhibitory effects of myricetin on mammalian DNA polymerase, topoisomerase and human cancer cell proliferation.
In this study, the inhibitory activities against mammalian DNA polymerases (pols) of 16 major bioflavonoids were investigated. Myricetin (3,3',4',5,5',7-hexahydroxyflavone) was the most potentExpand
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Pinophilins A and B, inhibitors of mammalian A-, B-, and Y-family DNA polymerases and human cancer cell proliferation.
Pinophilins A (1) and B (2), new hydrogenated azaphilones, and Sch 725680 (3) were isolated from cultures of a fungus (Penicillium pinophilum Hedgcok) derived from a seaweed, and their structuresExpand
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Pseudodeflectusin, a novel isochroman derivative from Aspergillus pseudodeflectus a parasite of the sea weed, Sargassum fusiform, as a selective human cancer cytotoxin.
A new isochroman derivative named pseudodeflectusin was isolated from a culture broth of Aspergillus pseudodeflectus. The structure was determined by spectroscopic means asExpand
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The effects of dehydroaltenusin, a novel mammalian DNA polymerase alpha inhibitor, on cell proliferation and cell cycle progression.
As described previously, a natural product isolated from fungus (Acremonium sp.), dehydroaltenusin, is an inhibitor of mammalian DNA polymerase alpha in vitro [Y. Mizushina, S. Kamisuki, T. Mizuno,Expand
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