Evidence map›Paper›PMID 28534825›Full record

ArticleInternational journal of molecular sciences2017

A Novel Combination of Withaferin A and Sulforaphane Inhibits Epigenetic Machinery, Cellular Viability and Induces Apoptosis of Breast Cancer Cells.

Kendra J Royston, Neha Udayakumar, Kayla Lewis, Trygve O Tollefsbol

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
16.1field-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

57 citing papers in PubMed, 87 citations in OpenAlex.

  1. Review
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  7. International journal of molecular sciences · 2025
    Article
  8. Review
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  10. Chemopreventive and therapeutic effects ofFrontiers in pharmacology · 2025
    Article
  11. Review
  12. Article
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  14. Article
  15. Article
  16. Frontiers in oncology · 2024
    Article
  17. Review
  18. Review
  19. Frontiers in pharmacology · 2024
    Article
  20. 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

4 authors at 1 institution in 1 country.

Kendra J RoystonDepartment of Biology, University of Alabama at Birmingham, 1300 University Boulevard, Birmingham, AL 35294, USA. kendroy@uab.edu.
Neha UdayakumarDepartment of Biology, University of Alabama at Birmingham, 1300 University Boulevard, Birmingham, AL 35294, USA. nehau@uab.edu.
Kayla LewisDepartment of Biology, University of Alabama at Birmingham, 1300 University Boulevard, Birmingham, AL 35294, USA. klalewis@uab.edu.
Trygve O TollefsbolDepartment of Biology, University of Alabama at Birmingham, 1300 University Boulevard, Birmingham, AL 35294, USA. trygve@uab.edu.
University of Alabama at Birmingham · US

Funding

Cancer Prevention & Control Training ProgramR25CA047888 · NCI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI DEMARK-WAHNEFRIED, WENDY, MENESES, KAREN M · 1988 to 2016
$11.2M
Combinatorial epigenetic-based prevention of breast cancerR01CA178441 · NCI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI TOLLEFSBOL, TRYGVE O · 2014 to 2025
$3.2M
Early life prevention of breast cancer with combined epigenetic botanicalsR01CA204346 · NCI · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI TOLLEFSBOL, TRYGVE O · 2017 to 2021
$1.7M
NCI NIH HHS R01 CA178441NCI NIH HHS R01 CA204346NCI NIH HHS R25 CA047888
6 · The paper itself

Abstract

With cancer often classified as a disease that has an important epigenetic component, natural compounds that have the ability to regulate the epigenome become ideal candidates for study. Humans have a complex diet, which illustrates the need to elucidate the mechanisms of interaction between these bioactive compounds in combination. The natural compounds withaferin A (WA), from the Indian winter cherry, and sulforaphane (SFN), from cruciferous vegetables, have numerous anti-cancer effects and some report their ability to regulate epigenetic processes. Our study is the first to investigate the combinatorial effects of low physiologically achievable concentrations of WA and SFN on breast cancer cell proliferation, histone deacetylase1 (HDAC1) and DNA methyltransferases (DNMTs). No adverse effects were observed on control cells at optimal concentrations. There was synergistic inhibition of cellular viability in MCF-7 cells and a greater induction of apoptosis with the combinatorial approach than with either compound administered alone in both MDA-MB-231 and MCF-7 cells. HDAC expression was down-regulated at multiple levels. Lastly, we determined the combined effects of these bioactive compounds on the pro-apoptotic

Indexed as

Antineoplastic AgentsAntineoplastic Combined Chemotherapy ProtocolsApoptosisBreast NeoplasmsCell Line, TumorCell SurvivalDNA MethylationDrug SynergismEpigenesis, GeneticFemaleGene Expression Regulation, NeoplasticHumansIsothiocyanatesMCF-7 CellsSulfoxidesWithanolidesAntineoplastic AgentsIsothiocyanatessulforaphaneSulfoxideswithaferin AWithanolidesbreast cancerchemopreventionDNA methyltransferases (DNMTs)epigeneticshistone deacetylase1 (HDAC1)sulforaphanewithaferin

Identifiers

PMID28534825
PMCPMC5455001
OpenAlexW2613383103

What OpenQuestion holds

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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.