Results 41 to 50 of about 3,444 (174)

3,3′,4,5′‐Tetramethoxy‐trans‐stilbene Alleviates Metabolic Dysfunction‐Associated Steatotic Liver Disease

eFood, Volume 7, Issue 4, August 2026.
3,3′,4,5′‐Tetramethoxy‐trans‐stilbene alleviates hepatic insulin resistance and metabolic dysfunction‐associated steatotic liver disease, through the activation of IRS/PI3K/Akt/GSK3β/GS and Nrf2/HO‐1 pathways, in diet‐induced obese mice. The figure was created with MedPeer (medpeer.cn).
Qiaowen Deng, Yuehan Wang, Feiyang Zheng, Manqin Fu, Chumin Zhong, Dharmani Devi Murugan, Wai San Cheang   +6 more
wiley   +1 more source

Stability of Piceatannol in Dulbecco's Modified Eagle's Medium by In Situ UPLC-MS/MS Analysis

Natural Product Communications
Piceatannol is a stilbenoid, which has shown bioactivities in various cell culture models. However, its stability in cell culture medium is not clear. Here, UPLC-MS/MS was applied in situ to analyze the degradation products of piceatannol in Dulbecco's ...
Meng S. Cheong, Lutfun Nahar, Satyajit D. Sarker, Hui Cao, Wai S. Cheang, Jianbo Xiao   +5 more
doaj   +1 more source

Profile of Stilbenes and Other Phenolics in Fanagoria White and Red Russian Wines

Metabolites, 2021
Grapes and wines represent the most important source of edible stilbenes and other phenolic metabolites, which demonstrate a wide range of valuable biological activities.
Andrey R. Suprun, Alexandra S. Dubrovina, Alexey P. Tyunin, Konstantin V. Kiselev   +3 more
doaj   +1 more source

Piceatannol Reduces Fat Accumulation in Caenorhabditis elegans [PDF]

Journal of Medicinal Food, 2017
Excess fat accumulation and abnormal metabolism are involved in numerous diseases and thus the research on identification of compounds that can regulate energy homeostasis could significantly facilitate the current effort to prevent and/or treat metabolic disorders.
Peiyi, Shen, Yiren, Yue, Kee-Hong, Kim, Yeonhwa, Park   +3 more
openaire   +2 more sources

Antiglycation of Insulin by Selected Six Bioactive Peanut Sprout Stilbenoids and Demonstration of Methylglyoxal‐Mediated Biphasic Insulin Glycation by O‐Phenylenediamine Derivatization

Food Science &Nutrition, Volume 14, Issue 8, August 2026.
Graphical abstract demonstrates 6 peanut sprout containing stilbenoids exhibiting varied structure‐activity potency in protection of insulin integrity from glycation mediated by methylglyoxal (MG), glucose and fructose. Meanwhile, MG‐mediated biphasic insulin glycation was evidenced in Tricine SDS‐PAGE analysis and supported by O‐phenylenediamine (OPD)
Po‐Chang Chiu, Shu‐Mei Lin, Yu‐Jang Li, Chih‐Yu Lo, Robin Y.‐Y. Chiou   +4 more
wiley   +1 more source

Resveratrol Specifically Kills Cancer Cells by a Devastating Increase in the Ca2+ Coupling Between the Greatly Tethered Endoplasmic Reticulum and Mitochondria

Cellular Physiology and Biochemistry, 2016
Background/Aims: Resveratrol and its derivate piceatannol are known to induce cancer cell-specific cell death. While multiple mechanisms of actions have been described including the inhibition of ATP synthase, changes in mitochondrial membrane potential ...
Corina T. Madreiter-Sokolowski, Benjamin Gottschalk, Warisara Parichatikanond, Emrah Eroglu, Christiane Klec, Markus Waldeck-Weiermair, Roland Malli, Wolfgang F. Graier   +7 more
doaj   +1 more source

Identification of Pyrazolidine‐3‐One Derivatives as a Novel Structural Scaffold for ATP Synthase Inhibitors

ChemMedChem, Volume 21, Issue 14, 29 July 2026.
Following the discovery of oxadiazin‐5‐ones as partial inhibitors of the ATP synthase, we herein report the synthesis of a library of pyrazolidine‐3‐ones and pyrazol‐3‐ones, designed by reducing the six‐membered N–N heterocycles to five‐membered rings.
Lisa Reichert, Aro Delparente, Ida R. Hipfinger, Lukas Reininger, Ana Pinto Castro, Daniel J. Hubin, Roger Schibli, Amy E. Fraley, Linjing Mu   +8 more
wiley   +1 more source

Piceatannol Induces Mitochondrial Dysfunction in <i>Toxoplasma gondii</i>. [PDF]

Microorganisms
Toxoplasma gondii, an obligate intracellular protozoan parasite infecting nucleated cells of warm-blooded vertebrates, causes severe complications in immunocompromised hosts. Current therapies remain limited by suboptimal efficacy and toxicity, necessitating novel anti-toxoplasmic agents.
Liu Z, Qiu H, Jiang Y, Mo Y, Lu L, Wang Y, Hu D, Song X.   +7 more
europepmc   +4 more sources

Ultra‐High‐Throughput Discovery of Multifunctional Polyphenolic Coatings on Droplet Microarrays

Advanced Materials, Volume 38, Issue 39, 13 July 2026.
An ultra‐high‐throughput (UHT) combinatorial strategy enables the miniaturized synthesis and screening of ≈30 000 polyamine‐polyphenolic (PaPp) coatings using droplet microarrays (DMA). This approach reveals hundreds of previously unknown fluorescent, redox‐active, and antibacterial materials, including multifunctional, cell‐compatible surfaces ...
Vania Tanda Widyaya, Joaquín E. Urrutia Gómez, Paul Reuß, Alexander Welle, Rolf A. Gattung, Jana Mayer, Peter Krolla, Markus Reischl, Pascal Friederich, Anna A. Popova, Thomas Schwartz, Pavel A. Levkin   +11 more
wiley   +1 more source

Piceatannol bolsteres fetal haemoglobin formation in K562 cells via p38 map kinase activation and ERK inactivation [PDF]

Journal of BioScience and Biotechnology, 2015
Elevation of the level of fetal haemoglobin (HbF) by pharmacological agents is a safe and a promising approach for treating beta thalassemia. In this study, the effect of piceatannol was studied in human erythroleukemic K562 cells for their role in gamma-
AAYUSH KUKREJA, RAKESH ARYA , ARCHANA TIWARI   +2 more
doaj