Evidence map›Paper›PMID 25099012›Full record

ArticleMolecular endocrinology (Baltimore, Md.)2014

Diindolylmethane analogs bind NR4A1 and are NR4A1 antagonists in colon cancer cells.

Syng-Ook Lee, Xi Li, Erik Hedrick, Un-Ho Jin, Ronald B Tjalkens, Donald S Backos, Li Li, Yi Zhang, Qiao Wu, Stephen Safe

Open access · bronzeAbstract read
In one paragraph

Article in Molecular endocrinology (Baltimore, Md.), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed
3.4field-weighted citation impact, top 7% 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, 98 citations in OpenAlex.

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  9. Nur77 knock-down suppresses glioma by regulating CXCR4.Archives of medical science : AMS · 2025
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  16. Regulation of PD-L1 Expression by Nuclear Receptors.International journal of molecular sciences · 2023
    Review
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  19. Article
  20. Article

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

10 authors at 6 institutions in 3 countries.

Syng-Ook LeeDepartment of Food Science and Technology (S.-O.L.), Keimyung University, Daegu 704-701, Republic of Korea; College of Medicine (X.L.), Texas A&M Health Science Center, and Department of Veterinary Physiology and Pharmacology (E.H., S.S.), Texas A&M University, College Station, TX 77843; Institute of Bioscience and Technology (U.-H.J., S.S.), Texas A&M Health Science Center, Houston, Texas 77030; Center for Environmental Medicine (R.B.T.), Department of Environmental and Radiological Health Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, Colorado 80523; Department of Pharmaceutical Sciences (D.S.B.), University of Colorado Anschutz Medical Campus, Aurora, Colorado 80045; and School of Life Sciences (L.L., Y.Z., Q.W.), University of Xiamen, Xiamen, 361005 Fujian, China.
Xi Li
Erik Hedrick
Un-Ho Jin
Ronald B Tjalkens
Donald S Backos
Li Li
Yi Zhang
Qiao Wu
Stephen Safe
Texas A&M Health Science Center · USXiamen University · CNColorado State University · USKeimyung University · KRTexas A&M University · USUniversity of Colorado Anschutz Medical Campus · US

Funding

Colorado Clinical and Translational Sciences InstituteUL1TR001082 · NCATS · UNIVERSITY OF COLORADO DENVER · PI SOKOL, RONALD J. · 2013 to 2017
$48.0M
Neuroinflammation and developmental vulnerability to manganese toxicityR01ES021656 · NIEHS · COLORADO STATE UNIVERSITY · PI TJALKENS, RONALD · 2013 to 2022
$4.2M
TARGETED GENOMICS FACILITY COREP30ES023512 · NIEHS · TEXAS A&M AGRILIFE RESEARCH · PI DEUTZ, NICOLAAS E · 2014 to 2017
$3.3M
NUR77 Agonists: New Targets for Pancreatic Cancer ChemotherapyR01CA124998 · NCI · TEXAS A&M UNIVERSITY HEALTH SCIENCE CTR · PI SAFE, STEPHEN H. · 2007 to 2011
$1.1M
NCATS NIH HHS UL1 TR001082NCATS NIH HHS UL1-TR001082NCI NIH HHS R01 CA124998NCI NIH HHS R01-CA124998NIEHS NIH HHS P30 ES023512NIEHS NIH HHS P30-ES023512NIEHS NIH HHS R01 ES021656
6 · The paper itself

Abstract

1,1-Bis(3'-indolyl)-1-(p-substituted phenyl)methane (C-DIM) compounds exhibit antineoplastic activity in multiple cancer cell lines and the p-hydroxyphenyl analog (DIM-C-pPhOH) inactivates nuclear receptor 4A1 (NR4A1) in lung and pancreatic cancer cell lines. Using a series of 14 different p-substituted phenyl C-DIMs, we show that several compounds including DIM-C-pPhOH directly interacted with the ligand binding domain of NR4A1. Computational-based molecular modeling studies showed high-affinity interactions of DIM-C-pPhOH and related compounds within the ligand binding pocket of NR4A1, and these same compounds decreased NR4A1-dependent transactivation in colon cancer cells transfected with a construct containing 3 tandem Nur77 binding response elements linked to a luciferase reporter gene. Moreover, we also show that knockdown of NR4A1 by RNA interference (small interfering NR4A1) or treatment with DIM-C-pPhOH and related compounds decreased colon cancer cell growth, induced apoptosis, decreased expression of survivin and other Sp-regulated genes, and inhibited mammalian target of rapamycin signaling. Thus, C-DIMs such as DIM-C-pPhOH directly bind NR4A1 and are NR4A1 antagonists in colon cancer cells, and their antineoplastic activity is due, in part, to their interactions with nuclear NR4A1.

Indexed as

Cell Line, TumorColonic NeoplasmsHumansIndolesModels, MolecularNuclear Receptor Subfamily 4, Group A, Member 1PhenolsRNA Interference1,1-bis(3'-indolyl)-1-(4-hydroxyphenyl)methaneIndolesNR4A1 protein, humanNuclear Receptor Subfamily 4, Group A, Member 1Phenols

Identifiers

PMID25099012
PMCPMC4179635
OpenAlexW1976818423

What OpenQuestion holds

Textmetadata
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.