Evidence map›Paper›PMID 33851294›Full record

ArticleEnvironmental science and pollution research international2021

Grape seed extract ameliorated Ehrlich solid tumor-induced hepatic tissue and DNA damage with reduction of PCNA and P53 protein expression in mice.

Mabrouk Attia Abd Eldaim, Ehab Tousson, Mohamed Mohamed Soliman, Ibrahim El Tantawy El Sayed, Abdel Aleem H Abdel Aleem, Hebatalla Nashaat Elsharkawy

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Article in Environmental science and pollution research international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
5.4field-weighted citation impact, top 4% 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

17 citing papers in PubMed, 38 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

6 authors at 3 institutions in 2 countries.

Mabrouk Attia Abd EldaimDepartment of Biochemistry and Chemistry of Nutrition, Faculty of Veterinary Medicine, Menoufia University, Sheben Elkom, Egypt. mabroukattia@vet.menofia.edu.eg.
Ehab ToussonZoology Department, Faculty of Science, Tanta University, Tanta, Egypt.
Mohamed Mohamed SolimanClinical Laboratory Sciences Department, Turabah University College, Taif University, Taif, 21995, Saudi Arabia.
Ibrahim El Tantawy El SayedChemistry Department, Faculty of Science, Menoufia University, Sheben Elkom, Egypt.
Abdel Aleem H Abdel AleemChemistry Department, Faculty of Science, Menoufia University, Sheben Elkom, Egypt.
Hebatalla Nashaat ElsharkawyChemistry Department, Faculty of Science, Menoufia University, Sheben Elkom, Egypt.
Menoufia University · EGTaif University · SATanta University · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study evaluated the ameliorative potential of grape seed extract (GSE) against Ehrlich solid tumor (EST)-induced hepatic tissue alterations in mice. The control group was infused with physiological saline. The second group received GSE (50 mg/kg day by day orally) for 2 weeks. The third group was subcutaneously injected with 2.5 million of EST cells. The fourth group was injected with EST cells and treated with GSE extract simultaneously. The fifth group was injected with EST cells and kept for 2 weeks until the appearance of a solid tumor, then treated with GSE for 2 weeks. The phytochemical analysis of GSE revealed the presence of total phenols (17.442 mg GAE/g) and total flavonoid (6.687 mg CE/g) with antioxidant activity of 81.506 mg TE/g DPPH. The Ehrlich solid tumor significantly raised the activities of ALT, AST, and ALP; the level of alpha fetoprotein (AFP) in serum; and the protein expressions of hepatic proliferating cell nuclear antigen (PCNA) and tumor suppressor protein (P53), as well as induced DNA damage and pathological alterations in liver tissue. However, it significantly reduced serum albumin and total protein levels. In contrast, the co- or post-treatment of EST-bearing mice with GSE reduced the activities of ALT, AST, and ALP; the level AFP in serum; and hepatic P53 and PCNA protein expressions. In addition, it reduced EST-induced hepatic DNA damage and pathological alterations, while it increased serum albumin and total protein levels. This study suggested that GSE is a potent hepatoprotective agent and both co- and post-treatment of EST-bearing mice with GSE almost had the same effects.

Indexed as

DNA DamageGrape Seed ExtractAnimalsAntioxidantsCarcinoma, Ehrlich TumorLiverMiceProliferating Cell Nuclear AntigenTumor Suppressor Protein p53AntioxidantsGrape Seed ExtractProliferating Cell Nuclear AntigenTumor Suppressor Protein p53Ehrlich solid tumorGrape seed extractP53PCNA

Identifiers

PMID33851294
OpenAlexW3155648082

What OpenQuestion holds

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Read underepoch 390

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.