Evidence map›Paper›PMID 32236566›Full record

ArticleInternational journal of molecular medicine2020

Polyphenols from grape pomace induce osteogenic differentiation in mesenchymal stem cells.

Elisa Torre, Giorgio Iviglia, Clara Cassinelli, Marco Morra, Nazario Russo

Abstract read
In one paragraph

Article in International journal of molecular medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

24 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  18. Role of Diet in Stem and Cancer Stem Cells.International journal of molecular sciences · 2022
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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

5 authors.

Elisa TorreNobil Bio Ricerche srl, I‑14037 Portacomaro, Italy.
Giorgio IvigliaNobil Bio Ricerche srl, I‑14037 Portacomaro, Italy.
Clara CassinelliNobil Bio Ricerche srl, I‑14037 Portacomaro, Italy.
Marco MorraNobil Bio Ricerche srl, I‑14037 Portacomaro, Italy.
Nazario RussoUniversity of Cagliari, I‑09124 Cagliari, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Polyphenols are increasingly investigated for the treatment of periodontitis and research on their use in dental biomaterials is currently being conducted. Grape pomace extracts are a rich source of polyphenols. In the present study, the polyphenols of two different types of grape pomace were characterized and identified by high‑performance liquid chromatography‑diode array detector, and the effect of polyphenol‑rich grape pomace extracts on mesenchymal stem cell (MSC) osteogenic differentiation was investigated. Solid‑liquid extraction was used to recover polyphenols from red and white grape pomace. The two extracts have been characterized through the phenolic content and antioxidant power. Human MSCs (hMSCs) from the bone marrow were cultured both with and without given amounts (10 or 20 µg/ml) of the obtained pomace extracts. Their effects on cell differentiation were evaluated by reverse transcription‑quantitative polymerase chain reaction, compared with relevant controls. Results showed that both pomace extracts, albeit different in phenolic composition and concentration, induced multiple effects on hMSC gene expression, such as a decreased receptor activator of nuclear factor κ‑Β ligand/osteoprotegerin ratio and an enhanced expression of genes involved in osteoblast differentiation, thus suggesting a shift of hMSCs towards osteoblast differentiation. The obtained results provided data in favor of the exploitation of polyphenol properties from grape pomace extracts as complementary active molecules for dental materials and devices for bone regeneration in periodontal defects.

Indexed as

AntioxidantsCell DifferentiationCells, CulturedChromatography, High Pressure LiquidFruitGene ExpressionHumansMesenchymal Stem CellsOsteogenesisPhenolsPlant ExtractsPolyphenolsProanthocyanidinsVitisAntioxidantsPhenolsPlant ExtractsPolyphenolsProanthocyanidins

Identifiers

PMID32236566
PMCPMC7169659

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.