V
Valdas Jakštas
Researcher at Lithuanian University of Health Sciences
Publications - 93
Citations - 2134
Valdas Jakštas is an academic researcher from Lithuanian University of Health Sciences. The author has contributed to research in topics: Chlorogenic acid & Hyperoside. The author has an hindex of 21, co-authored 83 publications receiving 1390 citations.
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Journal ArticleDOI
Flavonoids as Anticancer Agents
TL;DR: Flavonoids have dual action regarding ROS homeostasis—they act as antioxidants under normal conditions and are potent pro-oxidants in cancer cells triggering the apoptotic pathways and downregulating pro-inflammatory signaling pathways.
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The effect of flavonoids on rat heart mitochondrial function.
Sonata Trumbeckaite,Jurga Bernatoniene,Daiva Majiene,Valdas Jakštas,Arūnas Savickas,Adolfas Toleikis +5 more
TL;DR: In this article, the effects of flavonoids (quercetin and its derivatives as rutin, hyperoside, quercitrin) on the oxidative phosphorylation in rat heart mitochondria were investigated.
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Capillary electrophoretic analysis of flavonoids in single-styled hawthorn (Crataegus monogyna Jacq.) ethanolic extracts.
TL;DR: The effect of storage conditions of extracts (solar irradiation, temperature and duration) on degradation of flavonoids was investigated and the results obtained are compared to the results of spectrophotometric and HPLC analysis of the extracts.
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Achillea millefolium L. s.l. herb extract: Antioxidant activity and effect on the rat heart mitochondrial functions
Sonata Trumbeckaite,Raimondas Benetis,Lina Bumblauskiene,Deividas Burdulis,Valdimaras Janulis,Adolfas Toleikis,Pranas Viškelis,Valdas Jakštas +7 more
TL;DR: YE in concentration-dependent manner induce a decrease in State 3 respiration rate without any changes in the integrity of inner mitochondrial membrane, which significantly decreased H 2 O 2 production in mitochondria.
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Comparative evaluation of post-column free radical scavenging and ferric reducing antioxidant power assays for screening of antioxidants in strawberries.
TL;DR: The research results confirm the reliability of ABTS and FRAP post-column assays for screening of antioxidants in complex mixtures and the determination of radical scavenging and ferric reducing ability by their TEAC values.