Evidence map›Paper›PMID 19197985›Full record

ReviewEnvironmental and molecular mutagenesis2009

Modulation of histone deacetylase activity by dietary isothiocyanates and allyl sulfides: studies with sulforaphane and garlic organosulfur compounds.

Hui Nian, Barbara Delage, Emily Ho, Roderick H Dashwood

Open access · bronzeAbstract readReview
In one paragraph

Review in Environmental and molecular mutagenesis, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed, 1 pooled it
9.1field-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

72 citing papers in PubMed, 1 synthesis or guideline pooled it, 192 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Molecular Mechanisms of Vitexin: An Update on Its Anti-Cancer Functions.International journal of molecular sciences · 2025
    Review
  5. Review
  6. Review
  7. Article
  8. Review
  9. Review
  10. Article
  11. Review
  12. Article
  13. Review
  14. Hydrogen Sulfide Biology and Its Role in Cancer.Molecules (Basel, Switzerland) · 2022
    Review
  15. Review
  16. Article
  17. Review
  18. Epigenetic Regulation of NRF2/KEAP1 by Phytochemicals.Antioxidants (Basel, Switzerland) · 2020
    Review
  19. Article
  20. Review

12 more citing papers are in PubMed but not listed here.

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.

Hui NianLinus Pauling Institute, Oregon State University, Corvallis, Oregon 97331-6512, USA.
Barbara Delage
Emily Ho
Roderick H Dashwood
Oregon State University · US

Funding

Reducing Susceptibility to Environmental Stress Throughout the Life SpanP30ES000210 · NIEHS · OREGON STATE UNIVERSITY · PI BECKMAN, JOSEPH S · 1985 to 2015
$21.4M
Transplacental Chemoprevention of Lung Tumors and LymphomasP01CA090890 · NCI · TEXAS A&M UNIVERSITY HEALTH SCIENCE CTR · PI DASHWOOD, RODERICK H · 2003 to 2014
$14.2M
Dietary HDAC Inhibitors in Colon Cancer PreventionR01CA122959 · NCI · TEXAS A&M UNIVERSITY HEALTH SCIENCE CTR · PI DASHWOOD, RODERICK H · 2008 to 2023
$4.3M
Dietary histone deactylase inhibitors in prostate cancer preventionR01CA122906 · NCI · OREGON STATE UNIVERSITY · PI HO, EMILY · 2007 to 2011
$2.0M
Modulation of Colon Carcinogenesis by ChlorophyllinR01CA065525 · NCI · OREGON STATE UNIVERSITY · PI DASHWOOD, RODERICK H · 2004 to 2008
$1.5M
MODULATION OF COLON CARCINOGENESIS BY CHLOROPHYLLINR29CA065525 · NCI · UNIVERSITY OF HAWAII AT MANOA · PI DASHWOOD, RODERICK H · 1996 to 2000
$99k
NCI NIH HHS CA065525NCI NIH HHS CA090890NCI NIH HHS CA122906NCI NIH HHS CA122959NCI NIH HHS P01 CA090890NCI NIH HHS R01 CA065525NCI NIH HHS R01 CA122906NCI NIH HHS R01 CA122959NCI NIH HHS R29 CA065525NIEHS NIH HHS P30 ES000210NIEHS NIH HHS P30 ES00210
6 · The paper itself

Abstract

Histone deacetylase (HDAC) inhibitors reactivate epigenetically-silenced genes in cancer cells, triggering cell cycle arrest and apoptosis. Recent evidence suggests that dietary constituents can act as HDAC inhibitors, such as the isothiocyanates found in cruciferous vegetables and the allyl compounds present in garlic. Broccoli sprouts are a rich source of sulforaphane (SFN), an isothiocyanate that is metabolized via the mercapturic acid pathway and inhibits HDAC activity in human colon, prostate, and breast cancer cells. In mouse preclinical models, SFN inhibited HDAC activity and induced histone hyperacetylation coincident with tumor suppression. Inhibition of HDAC activity also was observed in circulating peripheral blood mononuclear cells obtained from people who consumed a single serving of broccoli sprouts. Garlic organosulfur compounds can be metabolized to allyl mercaptan (AM), a competitive HDAC inhibitor that induced rapid and sustained histone hyperacetylation in human colon cancer cells. Inhibition of HDAC activity by AM was associated with increased histone acetylation and Sp3 transcription factor binding to the promoter region of the P21WAF1 gene, resulting in elevated p21 protein expression and cell cycle arrest. Collectively, the results from these studies, and others reviewed herein, provide new insights into the relationships between reversible histone modifications, diet, and cancer chemoprevention.

Indexed as

Histone Deacetylase InhibitorsAllyl CompoundsAnimalsAnticarcinogenic AgentsCell Line, TumorGarlicHumansIsothiocyanatesModels, MolecularMolecular StructureNeoplasmsPlants, EdibleProtein BindingSulfidesSulfoxidesThiocyanatesAllyl Compoundsallyl sulfideAnticarcinogenic AgentsHistone Deacetylase InhibitorsIsothiocyanatesSulfidessulforaphaneSulfoxidesThiocyanates

Identifiers

PMID19197985
PMCPMC2701665
OpenAlexW2162798884

What OpenQuestion holds

Textmetadata
LicenceTDM
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.