Evidence map›Paper›PMID 31295839›Full record

ArticleAntioxidants (Basel, Switzerland)2019

Antioxidant Capacity and Cytotoxic Effects of Catechins and Resveratrol Oligomers Produced by Enzymatic Oxidation against T24 Human Urinary Bladder Cancer Cells.

Claudia Lizet Meneses-Gutiérrez, Jacqueline Hernández-Damián, José Pedraza-Chaverri, Isabel Guerrero-Legarreta, Dario Iker Téllez, María Eugenia Jaramillo-Flores

Open access · goldAbstract read
In one paragraph

Article in Antioxidants (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 10% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. The Role of Natural Compounds in Bladder Urothelial Carcinoma Treatment.International journal of molecular sciences · 2026
    Review
  5. Phytochemical Screening and Biological Activities ofMolecules (Basel, Switzerland) · 2025
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Anticarcinogenic potentials of tea catechins.Frontiers in nutrition · 2022
    Review
  15. Osteoprotective Roles of Green Tea Catechins.Antioxidants (Basel, Switzerland) · 2020
    Review
  16. Article
  17. Review
  18. Article
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 1 country.

Claudia Lizet Meneses-GutiérrezDepartamento de Ingeniería Bioquímica, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Wilfrido Massieu esq. Manuel Stampa s/n, Unidad Profesional Adolfo López Mateos, C.P. 07738 Mexico City, Mexico.
Jacqueline Hernández-DamiánDepartamento de Biología, Facultad de Química, Universidad Nacional Autónoma de México, Edificio F, Ciudad Universitaria, CP 04510 Mexico City, Mexico.
José Pedraza-ChaverriDepartamento de Biología, Facultad de Química, Universidad Nacional Autónoma de México, Edificio F, Ciudad Universitaria, CP 04510 Mexico City, Mexico.ORCID 0000-0001-6628-4411
Isabel Guerrero-LegarretaBiotecnología, Universidad Autónoma Metropolitana, Av. San Rafael Atlixco 186, Col. Vicentina, CP 09340 Mexico City, Mexico.ORCID 0000-0003-3113-8814
Dario Iker TéllezDepartamento de Ingeniería Bioquímica, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Wilfrido Massieu esq. Manuel Stampa s/n, Unidad Profesional Adolfo López Mateos, C.P. 07738 Mexico City, Mexico.
María Eugenia Jaramillo-FloresDepartamento de Ingeniería Bioquímica, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Wilfrido Massieu esq. Manuel Stampa s/n, Unidad Profesional Adolfo López Mateos, C.P. 07738 Mexico City, Mexico. Jaramillo_flores@hotmail.com.ORCID 0000-0002-0351-5339
Instituto Politécnico Nacional · MXUniversidad Nacional Autónoma de México · MXUniversidad Autónoma Metropolitana · MX

Funding

SECITI-PICSA 12-036 ICYTDF/213/2012
6 · The paper itself

Abstract

In this work the polymerization of catechin, epicatechin, and resveratrol was carried out through a peroxidase oxidation process in order to improve the biological activity of these phenolic compounds. The antioxidant activity of the oligomers was evaluated by their ability to scavenge reactive oxygen species (ROS) and their capacity to chelate metal ions Fe

Indexed as

antioxidant activitybladder cancerchelating capacityenzymatic polymerizationphenolic compounds

Identifiers

PMID31295839
PMCPMC6680426
OpenAlexW2957415214

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.