Evidence map›Paper›PMID 29681978›Full record

ReviewEvidence-based complementary and alternative medicine : eCAM2018

Flavonoids Effects on Hepatocellular Carcinoma in Murine Models: A Systematic Review.

Estefanny Ruiz García, Eliana Alviárez Gutierrez, Fabiana Cristina Silveira Alves de Melo, Rômulo Dias Novaes, Reggiani Vilela Gonçalves

Open access · hybridAbstract readReview
In one paragraph

Review in Evidence-based complementary and alternative medicine : eCAM, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.7field-weighted citation impact, top 18% 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

13 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Review
  3. Frontiers in pharmacology · 2024
    Article
  4. Article
  5. Cancers · 2022
    Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. Evaluating Antitumor and Antioxidant Activities of YellowMolecules (Basel, Switzerland) · 2018
    Article
  13. Review
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 at 2 institutions in 1 country.

Estefanny Ruiz GarcíaDepartment of Animal Biology, Federal University of Viçosa, 36570-900 Viçosa, MG, Brazil.
Eliana Alviárez GutierrezDepartment of Food Science and Technology, Federal University of Viçosa, 36570-900 Viçosa, MG, Brazil.
Fabiana Cristina Silveira Alves de MeloDepartment of Animal Biology, Federal University of Viçosa, 36570-900 Viçosa, MG, Brazil.
Rômulo Dias NovaesInstitute of Biomedical Science, Department of Structural Biology, Federal University of Alfenas, Alfenas, MG, Brazil.ORCID 0000-0002-3186-5328
Reggiani Vilela GonçalvesDepartment of Animal Biology, Federal University of Viçosa, 36570-900 Viçosa, MG, Brazil.ORCID 0000-0002-5831-3590
Universidade Federal de Viçosa · BRUniversidade Federal de Alfenas · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The hepatocellular carcinoma (HCC) is the second most common cause of cancer deaths worldwide. It occurs primarily as manifestation of other pathological processes, such as viral hepatitis, cirrhosis, and toxin exposure that affect directly the cellular process. Studies were selected from PubMed and Scopus databases according to the PRISMA statement. The research filters were constructed using three parameters: flavonoids, hepatocellular carcinoma, and animal model. The bias analysis of the 34 selected works was done using the ARRIVE guidelines. The most widely used flavonoid in the studies was epigallocatechin gallate extracted from green tea. In general, the treatment with different flavonoids presented inhibition of tumor growth and antiangiogenic, antimetastatic, antioxidant, and anti-inflammatory activities. The bias analysis evidenced the absence of methodological processes in all studies, such as the age or weight of the animals, the method of flavonoids' extraction, or the experimental designs, analytical methods, and outcome measures. It has been known that flavonoids have a protective effect against HCC. However, the absence or incomplete characterization of the animal models, treatment protocols, and phytochemical and toxicity analyses impaired the internal validity of the individual studies, making it difficult to determine the effectiveness of plant-derived products in the treatment of HCC.

Identifiers

PMID29681978
PMCPMC5850900
OpenAlexW2792813789

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.