Evidence map›Paper›PMID 34299564›Full record

ArticleMolecules (Basel, Switzerland)2021

Impact of Peels Extracts from an Italian Ancient Tomato Variety Grown under Drought Stress Conditions on Vascular Related Dysfunction.

Maria Michela Cesare, Francesca Felice, Veronica Conti, Luca Cerri, Ylenia Zambito, Marco Romi, Giampiero Cai, Claudio Cantini, Rossella Di Stefano

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 39% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 10 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Maria Michela CesareCardiovascular Research Laboratory, Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, 56100 Pisa, Italy.
Francesca FeliceCardiovascular Research Laboratory, Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, 56100 Pisa, Italy.ORCID 0000-0001-8968-2228
Veronica ContiDepartment of Life Sciences, University of Siena, Via P.A. Mattioli 4, 53100 Siena, Italy.ORCID 0000-0002-8418-346X
Luca CerriDepartment of Life Sciences, University of Siena, Via P.A. Mattioli 4, 53100 Siena, Italy.ORCID 0000-0003-3624-2215
Ylenia ZambitoDepartment of Pharmacy, University of Pisa, 56126 Pisa, Italy.ORCID 0000-0003-0064-233X
Marco RomiDepartment of Life Sciences, University of Siena, Via P.A. Mattioli 4, 53100 Siena, Italy.ORCID 0000-0002-0938-4819
Giampiero CaiDepartment of Life Sciences, University of Siena, Via P.A. Mattioli 4, 53100 Siena, Italy.ORCID 0000-0002-4511-3557
Claudio CantiniCNR-IBE (Consiglio Nazionale delle Ricerche-Istituto per la Bioeconomia), 58022 Follonica, Italy.ORCID 0000-0002-0938-6013
Rossella Di StefanoCardiovascular Research Laboratory, Department of Surgical, Medical and Molecular Pathology and Critical Care Medicine, University of Pisa, 56100 Pisa, Italy.
University of Siena · ITUniversity of Pisa · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTomato by-products contain a great variety of biologically active substances and represent a significant source of natural antioxidant supplements of the human diet. The aim of the work was to compare the antioxidant properties of a by-product from an ancient Tuscan tomato variety, Rosso di Pitigliano (RED), obtained by growing plants in normal conditions (-Ctr) or in drought stress conditions (-Ds) for their beneficial effects on vascular related dysfunction.

methodsThe antioxidant activity and total polyphenol content (TPC) were measured. The identification of bioactive compounds of tomato peel was performed by HPLC. HUVEC were pre-treated with different TPC of RED-Ctr or RED-Ds, then stressed with H

resultsRED-Ds tomato peel extract possessed higher TPC than compared to RED-Ctr (361.32 ± 7.204 mg vs. 152.46 ± 1.568 mg GAE/100 g fresh weight). All extracts were non-cytotoxic. Two hour pre-treatment with 5 µg GAE/mL from RED-Ctr or RED-Ds showed protection from H

conclusionsRED-Ds tomato peel extract represents a good source of bioactive molecules, which protects HUVECs from oxidative stress at low concentration.

Indexed as

AntioxidantsDroughtsEndothelial CellsHumansHuman Umbilical Vein Endothelial CellsOxidative StressPlant ExtractsPolyphenolsSolanum lycopersicumStress, PhysiologicalAntioxidantsPlant ExtractsPolyphenolsdrought stresshuman vascular endothelial cellsoxidative stresspolyphenolstomato by-productstomato peel extract

Identifiers

PMID34299564
PMCPMC8307906
OpenAlexW3178072505

What OpenQuestion holds

Textmetadata
LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.