Evidence map›Paper›PMID 33572626›Full record

ReviewAntioxidants (Basel, Switzerland)2021

Antioxidants for the Treatment of Breast Cancer: Are We There Yet?

Carmen Griñan-Lison, Jose L Blaya-Cánovas, Araceli López-Tejada, Marta Ávalos-Moreno, Alba Navarro-Ocón, Francisca E Cara, Adrián González-González, Jose A Lorente, Juan A Marchal, Sergio Granados-Principal

Open access · goldAbstract readReview
In one paragraph

Review in Antioxidants (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 1 pooled it
9.0field-weighted citation impact, top 1% 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

39 citing papers in PubMed, 1 synthesis or guideline pooled it, 89 citations in OpenAlex.

  1. Pooled it
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  15. Chitosan Nanoparticle-Mediated Delivery ofAntioxidants (Basel, Switzerland) · 2024
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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

10 authors at 2 institutions in 1 country.

Carmen Griñan-LisonCentre for Biomedical Research (CIBM), Biopathology and Regenerative Medicine Institute (IBIMER), University of Granada, 18100 Granada, Spain.ORCID 0000-0003-3853-6292
Jose L Blaya-CánovasGENYO, Centre for Genomics and Oncological Research, Pfizer/University of Granada/Andalusian Regional Government, 18016 Granada, Spain.ORCID 0000-0002-0986-2841
Araceli López-TejadaGENYO, Centre for Genomics and Oncological Research, Pfizer/University of Granada/Andalusian Regional Government, 18016 Granada, Spain.
Marta Ávalos-MorenoGENYO, Centre for Genomics and Oncological Research, Pfizer/University of Granada/Andalusian Regional Government, 18016 Granada, Spain.ORCID 0000-0002-9511-9711
Alba Navarro-OcónGENYO, Centre for Genomics and Oncological Research, Pfizer/University of Granada/Andalusian Regional Government, 18016 Granada, Spain.
Francisca E CaraGENYO, Centre for Genomics and Oncological Research, Pfizer/University of Granada/Andalusian Regional Government, 18016 Granada, Spain.ORCID 0000-0002-5488-4994
Adrián González-GonzálezGENYO, Centre for Genomics and Oncological Research, Pfizer/University of Granada/Andalusian Regional Government, 18016 Granada, Spain.
Jose A LorenteGENYO, Centre for Genomics and Oncological Research, Pfizer/University of Granada/Andalusian Regional Government, 18016 Granada, Spain.ORCID 0000-0002-9892-7386
Juan A MarchalCentre for Biomedical Research (CIBM), Biopathology and Regenerative Medicine Institute (IBIMER), University of Granada, 18100 Granada, Spain.ORCID 0000-0002-4996-8261
Sergio Granados-PrincipalInstituto de Investigación Biosanitaria Ibs.GRANADA, University Hospitals of Granada-University of Granada, 18100 Granada, Spain.ORCID 0000-0001-8773-9489
Pfizer-University of Granada-Junta de Andalucía Centre for Genomics and Oncological Research · ESUniversidad de Granada · ES

Funding

Fundación Científica Asociación Española Contra el Cáncer PRDJA19001BLAYInstituto de Salud Carlos III CP14/00197Instituto de Salud Carlos III CP19/00029Instituto de Salud Carlos III PI15/00336Instituto de Salud Carlos III PI19/01533Ministerio de Ciencia, Innovación y Universidades FPU19/04450
6 · The paper itself

Abstract

Breast cancer is the most frequent cancer and the leading cause of cancer death in women. Oxidative stress and the generation of reactive oxygen species (ROS) have been related to cancer progression. Compared to their normal counterparts, tumor cells show higher ROS levels and tight regulation of REDOX homeostasis to maintain a low degree of oxidative stress. Traditionally antioxidants have been extensively investigated to counteract breast carcinogenesis and tumor progression as chemopreventive agents; however, there is growing evidence indicating their potential as adjuvants for the treatment of breast cancer. Aimed to elucidate whether antioxidants could be a reality in the management of breast cancer patients, this review focuses on the latest investigations regarding the ambivalent role of antioxidants in the development of breast cancer, with special attention to the results derived from clinical trials, as well as their potential use as plausible agents in combination therapy and their power to ameliorate the side effects attributed to standard therapeutics. Data retrieved herein suggest that antioxidants play an important role in breast cancer prevention and the improvement of therapeutic efficacy; nevertheless, appropriate patient stratification based on "redoxidomics" or tumor subtype is mandatory in order to define the dosage for future standardized and personalized treatments of patients.

Indexed as

adjuvant therapyantioxidantsbreast cancercancer preventioncancer stem cellsclinical trialsreactive oxygen species

Identifiers

PMID33572626
PMCPMC7911462
OpenAlexW3128100906

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.