Evidence map›Paper›PMID 20110283›Full record

ArticleCarcinogenesis2010

NSAID-activated gene-1 as a molecular target for capsaicin-induced apoptosis through a novel molecular mechanism involving GSK3beta, C/EBPbeta and ATF3.

Seong-Ho Lee, Chutwadee Krisanapun, Seung Joon Baek

Open access · bronzeAbstract read
In one paragraph

Article in Carcinogenesis, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
5.7field-weighted citation impact, top 4% 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

45 citing papers in PubMed, 101 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Macrophages as a Source and Target of GDF-15.International journal of molecular sciences · 2024
    Review
  5. Article
  6. Natural Polyphenols for Treatment of Colorectal Cancer.Molecules (Basel, Switzerland) · 2022
    Review
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Review
  14. Article
  15. Article
  16. Review
  17. Glucocorticoids ElevateFrontiers in microbiology · 2021
    Article
  18. Review
  19. Review
  20. Article
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 2 institutions in 2 countries.

Seong-Ho LeeLaboratory of Environmental Carcinogenesis, Department of Pathobiology, College of Veterinary Medicine, University of Tennessee, Knoxville, TN 37996, USA.
Chutwadee Krisanapun
Seung Joon Baek
University of Tennessee at Knoxville · USSrinakharinwirot University · TH

Funding

PPAR-gamma ligands in colorectal cancerR01CA108975 · NCI · UNIVERSITY OF TENNESSEE KNOXVILLE · PI BAEK, SEUNG JOON · 2006 to 2010
$1.0M
Combinational anti-cancer effects of capsaicin and 3,3'-diindolylmethane in colorR03CA137755 · NCI · UNIVERSITY OF TENNESSEE KNOXVILLE · PI LEE, SEONG-HO · 2009 to 2010
$141k
NCI NIH HHS R01 CA108975NCI NIH HHS R01CA108975NCI NIH HHS R03 CA137755
6 · The paper itself

Abstract

Capsaicin, a natural product of the Capsicum species of red peppers, is known to induce apoptosis and suppress growth. Non-steroidal anti-inflammatory drug-activated gene-1 (NAG-1) is a cytokine associated with pro-apoptotic and antitumorigenic property in colorectal and lung cancer. Our data demonstrate that capsaicin leads to induction of apoptosis and up-regulates NAG-1 gene expression at the transcriptional level. Overexpression of CCAAT/enhancer binding protein beta (C/EBPbeta) caused a significant increase of basal and capsaicin-induced NAG-1 promoter activity. We subsequently identified C/EBPbeta binding sites in the NAG-1 promoter responsible for capsaicin-induced NAG-1 transactivation. Electrophoretic mobility shift assay and chromatin immunoprecipitation assay confirmed binding of C/EBPbeta to the NAG-1 promoter. Capsaicin treatment resulted in an increase of phosphorylated serine/threonine residues on C/EBPbeta, and the immunoprecipitation study showed that capsaicin enhanced binding of C/EBPbeta with glycogen synthase kinase 3beta (GSK3beta) and activating transcription factor 3 (ATF3). The phosphorylation and interaction of C/EBPbeta with GSK3beta and ATF3 are decreased by the inhibition of the GSK3beta and Protein Kinase C pathways. Knockdown of C/EBPbeta, GSK3beta or ATF3 ameliorates NAG-1 expression induced by capsaicin treatment. These data indicate that C/EBPbeta phosphorylation through GSK3beta may mediate capsaicin-induced expression of NAG-1 and apoptosis through cooperation with ATF3 in human colorectal cancer cells.

Indexed as

Activating Transcription Factor 3ApoptosisCapsaicinCCAAT-Enhancer-Binding Protein-betaColorectal NeoplasmsGlycogen Synthase Kinase 3Glycogen Synthase Kinase 3 betaGrowth Differentiation Factor 15HCT116 CellsHT29 CellsHumansPhosphorylationPromoter Regions, GeneticProtein Kinase CReceptors, Retinoic AcidRetinoic Acid Receptor alphaActivating Transcription Factor 3ATF3 protein, humanCapsaicinCCAAT-Enhancer-Binding Protein-betaGDF15 protein, humanGlycogen Synthase Kinase 3Glycogen Synthase Kinase 3 betaGrowth Differentiation Factor 15GSK3B protein, humanProtein Kinase CRARA protein, humanReceptors, Retinoic AcidRetinoic Acid Receptor alpha

Identifiers

PMID20110283
PMCPMC2847092
OpenAlexW2099552039

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.