ArticleFrontiers in plant science2022
Correlation between antioxidant and anticancer activity and phenolic profile of new Apulian table grape genotypes (
Article in Frontiers in plant science, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 16 papers.
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16 citing papers in PubMed, 25 citations in OpenAlex.
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- ORAC: The Method of Choice for Determining Antioxidant Capacity of Food Products?International journal of molecular sciences · 2026Review
- Unsaponifiable fraction of black Vitis vinifera seed oil attenuates liver cancer progression by targeting apoptosis and key tumor-associated genes: In vitro, in vivo, and in silico studies.Scientific reports · 2026Article
- Valorization of Sea Buckthorn, Black Chokeberry, and Black Currant Branch Biomass as a Novel Source of Bioactive Oligomeric Proanthocyanidins.Plants (Basel, Switzerland) · 2026Article
- Synthesis, biological evaluation, and molecular docking of novel coumarin-based bisimine derivatives.Scientific reports · 2025Article
- An Exploratory Study of the Nutritional Composition and Caco-2 Safety Assessment of Elche Date Flour and Its Green Hydroethanolic Extracts.Foods (Basel, Switzerland) · 2025Article
- Antimicrobial, Antioxidant, Antitumor, and Anti-Inflammatory Properties ofAntioxidants (Basel, Switzerland) · 2025Article
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- Anti-Inflammatory and Anti-Fibrotic Effects of a Mixture of Polyphenols Extracted from "Navelina" Orange in Human Hepa-RG and LX-2 Cells Mediated by Cannabinoid Receptor 2.International journal of molecular sciences · 2025Article
- Article
- Ultrasound synergistic slightly acidic electrolyzed water treatment of grapes: Impacts on microbial loads, wettability, and postharvest storage quality.Ultrasonics sonochemistry · 2024Article
- Chemotherapeutic potential of betanin/capecitabine combination targeting colon cancer: experimental and bioinformatic studies exploring NFκB and cyclin D1 interplay.Frontiers in pharmacology · 2024Article
- Phenolic Compounds in Fractionated Blackcurrant Leaf Extracts in Relation to the Biological Activity of the Extracts.Molecules (Basel, Switzerland) · 2023Article
- Review
Corrections and comments
- Erratum issued
Authors and funding
12 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Grapes represent a significant source of phenolic compounds known for their health-promoting properties, such as antioxidant capacity on normal cells and prooxidant activity on tumor cells. The genotype highly affects the polyphenolic composition in grapes and, consequently, the nutritional quality of berries. This work aimed to characterize the phenolic composition, the antioxidant, and anticancer activity of grape skin extracts (GSEs) of nine new table grape genotypes selected from a breeding program to obtain new cultivars of seedless table grapes, well adapted to the climatic change and with higher nutraceutical properties. The grape polyphenolic profile was characterized by Ultra-High-Performance Liquid Chromatography/Quadrupole-Time of Flight mass spectrometry analysis. GSE antioxidant activity was determined by the ABTS, DPPH, and ORAC assays; GSE cell growth inhibition test was carried out in the Caco2 human cancer cell line. The nine GSEs showed different flavonoid and non-flavonoid profiles, and all possessed antioxidant activity, with the 'Aika N.', 'Turese N.', and 'Egnatia N.' the most active. As anticancer activity against the tested cancer cell line, 'Daunia N.' and 'Apenestae N.' showed the EC50 after 24 h of 35.60 µg/mL and 150.91 µg/mL, respectively. The relationship between polyphenolic profile and the antioxidant and anticancer activity of GSE was also investigated. Interestingly, among the different classes of polyphenolics, flavan-3-ols e proanthocyanidins showed the highest positive correlation with the anticancer activity of extracts. These findings can be helpful for the preparation of new extracts for the pharmaceutical and nutraceutical industry and geneticists working in vine breeding programs.
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