Evidence map›Paper›PMID 20068155›Full record

ArticleCancer research2010

Chemopreventive agent 3,3'-diindolylmethane selectively induces proteasomal degradation of class I histone deacetylases.

Yongming Li, Xia Li, Bin Guo

Open access · bronzeAbstract read
In one paragraph

Article in Cancer research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

53 citing papers in PubMed, 113 citations in OpenAlex.

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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

3 authors at 1 institution in 1 country.

Yongming LiDepartment of Pharmaceutical Sciences, College of Pharmacy, North Dakota State University, Fargo, North Dakota 58108, USA.
Xia Li
Bin Guo
North Dakota State University · US

Funding

TARGETING AND DELIVERYP20RR015566 · NCRR · NORTH DAKOTA STATE UNIVERSITY · PI DORSAM, GLENN PAUL · 2001 to 2011
$19.0M
Chemoprevention of Familial Adenomatous Polyposis by a Combination of 3,3?-DiindR03CA130062 · NCI · NORTH DAKOTA STATE UNIVERSITY · PI GUO, BIN · 2008 to 2009
$143k
NCI NIH HHS CA130062NCI NIH HHS R03 CA130062NCRR NIH HHS P20 RR015566NCRR NIH HHS RR015566
6 · The paper itself

Abstract

3,3'-Diindolylmethane (DIM) is an anticancer agent that induces cell cycle arrest and apoptosis through unknown mechanisms. Here, we report that DIM can selectively induce proteasome-mediated degradation of class I histone deacetylases (HDAC1, HDAC2, HDAC3, and HDAC8) without affecting the class II HDAC proteins. DIM induced downregulation of class I HDACs in human colon cancer cells in vitro and in vivo in tumor xenografts. HDAC depletion relieved HDAC-mediated transcriptional inhibition of the cyclin-dependent kinase inhibitors p21WAF1 and p27KIP2, significantly increasing their expression and triggering cell cycle arrest in the G(2) phase of the cell cycle. Additionally, HDAC depletion was associated with an induction of DNA damage that triggered apoptosis. Our findings indicate that DIM acts to selectively target the degradation of class I HDACs.

Indexed as

AnimalsAnticarcinogenic AgentsApoptosisColonic NeoplasmsCyclin-Dependent Kinase Inhibitor p21Cyclin-Dependent Kinase Inhibitor p27DNA DamageDown-RegulationFemaleG2 PhaseHCT116 CellsHistone Deacetylase InhibitorsHistone DeacetylasesHT29 CellsHumansIndoles3,3'-diindolylmethaneAnticarcinogenic AgentsCDKN1A protein, humanCyclin-Dependent Kinase Inhibitor p21Cyclin-Dependent Kinase Inhibitor p27Histone Deacetylase InhibitorsHistone DeacetylasesIndolesProteasome Endopeptidase Complex

Identifiers

PMID20068155
PMCPMC2808120
OpenAlexW2144352887

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.