Comparision of piceid and resveratrol in antioxidation and antiproliferation activities in vitro. [PDF]
PLoS ONE, 2013 BackgroundThe clinic therapeutic effect of resveratrol is limited due to its low oral bioavailability. Piceid, a precursor of resveratrol, is the most abundant form of resveratrol in nature.
Dan Su +8 more
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Bioconversion of piceid to resveratrol by selected probiotic cell extracts [PDF]
Bioprocess and Biosystems Engineering, 2016 Resveratrol exerts several pharmacological activities, including anti-cancer, anti-inflammatory, cardioprotective, or antioxidant effects. However, due to its occurrence in plants more in glycosidic form as piceid, the bioavailability and bioactivity are limited.
Basholli-Salihu, Mimoza +5 more
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Synthesis and Evaluation of Glucosyl-, Acyl- and Silyl- Resveratrol Derivatives as Retinoprotective Agents: Piceid Octanoate Notably Delays Photoreceptor Degeneration in a Retinitis Pigmentosa Mouse Model [PDF]
PharmaceuticalsBackground: Retinitis pigmentosa (RP), the leading cause of inherited blindness in adults, is marked by the progressive degeneration of rod photoreceptors in the retina.
Lourdes Valdés-Sánchez +9 more
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Hydrolytic kinetics of piceid and its importance for the production of resveratrol [PDF]
Process Biochemistry, 2016 In this work, the hydrolytic kinetic of piceid was systematically investigated not only in different solvents, but under different conditions of pH and temperature as well. Results showed that the solvents have a significant effect on rate constant. In general, piceid was more readily hydrolyzed in pure organic solvents in which the rate constant was ...
Ying-bo Li +6 more
core +4 more sources
Piceid Nanoparticles Stabilized by Anionic Phospholipids for Transdermal Delivery [PDF]
Natural Product Communications, 2020 Piceid, stilbenoid glucoside, is a representative resveratrol derivative. Because of a high tyrosinase inhibitory activity of piceid through resveratrol derivatives, transdermal delivery of piceid has been desired for taking advantage of the activity ...
Noriyuki Uchida +2 more
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Accumulation of trans-piceid in sorghum seedlings infected with Colletotrichum sublineolum [PDF]
Phytochemistry, 2008 Sorghum SbSTS1, a pathogen inducible gene, was previously demonstrated to encode an enzyme with stilbene synthase activity. In this study, we attempt to identify the stilbene derivatives that accumulate in infected sorghum seedlings after inoculation with the anthracnose pathogen Colletotrichum sublineolum. Scanning for precursor ions that produced the
Yu, CKY, Chu, IK, Lo, C, Shih, CH
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Fate of Resveratrol and Piceid through Different Hop Processings and Storage Times [PDF]
Journal of Agricultural and Food Chemistry, 2007 Trans-Piceid and trans-resveratrol contents of hop cones, hop pellets, CO2 extracts, and spent hop from American varieties (harvest 2004) were determined by reverse-phase high-performance liquid chromatography-atmospheric pressure chemical ionization-tandem mass spectrometry [RP-HPLC-APCI(+)-MS/MS].
Vesna, Jerkovic, Sonia, Collin
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Protective effects of the resveratrol analog piceid in dopaminergic SH-SY5Y cells [PDF]
Archives of Toxicology, 2017 Age-related motor deficits, such as loss of balance and coordination, are caused, in part, by loss of dopaminergic neurons. Oxidative stress is known to play a role in this neuronal loss. Resveratrol, a natural antioxidant with anticancer and anti-inflammatory potential, has been shown to protect dopaminergic-like cells (SH-SY5Y) against oxidative ...
Sneha Potdar +3 more
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Resveratrols in grape berry skins and leaves in vitis germplasm. [PDF]
PLoS ONE, 2013 BACKGROUND: Resveratrol is an important stilbene that benefits human health. However, it is only distributed in a few species including grape and is very expensive. At present, grape has been an important source resveratrol.
Lijun Wang +9 more
doaj +3 more sources
Bioprocessed Production of Resveratrol-Enriched Rice Wine: Simultaneous Rice Wine Fermentation, Extraction, and Transformation of Piceid to Resveratrol from Polygonum cuspidatum Roots [PDF]
Foods, 2019 A new bioprocess to produce resveratrol-enriched rice wine was established and the effects of adding Polygonum cuspidatum root powder to rice wine fermentation were investigated.
Kai-Ruei Yang +6 more
doaj +2 more sources