Evidence map›Paper›PMID 26445322›Full record

ArticleMolecular nutrition & food research2015

Chemopreventive effects of nobiletin and its colonic metabolites on colon carcinogenesis.

Xian Wu, Mingyue Song, Minqi Wang, Jinkai Zheng, Zili Gao, Fei Xu, Guodong Zhang, Hang Xiao

Abstract read
In one paragraph

Article in Molecular nutrition & food research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
–field-weighted citation impact
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

28 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. Observational
  7. Review
  8. Review
  9. Review
  10. Review
  11. Review
  12. Review
  13. The Application ofEvidence-based complementary and alternative medicine : eCAM · 2021
    Review
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  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

8 authors.

Xian WuDepartment of Food Science, University of Massachusetts, Amherst, MA, USA.
Mingyue SongDepartment of Food Science, University of Massachusetts, Amherst, MA, USA.
Minqi WangDepartment of Food Science, University of Massachusetts, Amherst, MA, USA.
Jinkai ZhengDepartment of Food Science, University of Massachusetts, Amherst, MA, USA.
Zili GaoDepartment of Food Science, University of Massachusetts, Amherst, MA, USA.
Fei XuDepartment of Food Science, University of Massachusetts, Amherst, MA, USA.
Guodong ZhangDepartment of Food Science, University of Massachusetts, Amherst, MA, USA.
Hang XiaoDepartment of Food Science, University of Massachusetts, Amherst, MA, USA.

Funding

Synergistic chemoprevention of colon cancer by hydroxylated polymethoxyflavonesR21CA139174 · NCI · UNIVERSITY OF MASSACHUSETTS AMHERST · PI XIAO, HANG · 2010 to 2011
$373k
NCI NIH HHS CA139174NCI NIH HHS R21 CA139174
6 · The paper itself

Abstract

scopeNobiletin (NBT) is a major citrus flavonoid with various health benefits. Herein, we investigated the colon cancer chemopreventive effects of NBT and its colonic metabolites in a colitis-associated colon carcinogenesis mouse model as well as in human colon cancer cell models. METHODS AND

resultsIn azoxymethane/dextran sulfate sodium treated mice, oral administration of NBT effectively decreased both incidence and multiplicity of colonic tumors. NBT showed significant antiproliferative, proapoptotic, and anti-inflammatory effects in the mouse colon. HPLC analysis revealed that oral administration of NBT resulted in high levels of metabolites, i.e. 3'-demethylnobiletin (M1), 4'-demethylnobiletin (M2), and 3',4'-didemethylnobiletin (M3) in the colonic mucosa. In contrast, the colonic level of NBT was about 20-fold lower than the total colonic level of three metabolites. Cell culture studies demonstrated that the colonic metabolites of NBT significantly inhibited the growth of human colon cancer cells, caused cell-cycle arrest, induced apoptosis, and profoundly modulated signaling proteins related with cell proliferation and cell death. All of these effects were much stronger than those produced by NBT alone.

conclusionOur results demonstrated that oral administration of NBT significantly inhibited colitis-associated colon carcinogenesis in mice, and this chemopreventive effect was strongly associated with its colonic metabolites.

Indexed as

Administration, OralAnimalsAnticarcinogenic AgentsApoptosisCell Line, TumorColitisColonic NeoplasmsCytokinesFlavonesHumansMaleMice, Inbred StrainsNeoplasms, Experimental3',4'-didemethylnobiletin3'-demethylnobiletin4'-demethylnobiletinAnticarcinogenic AgentsCytokinesFlavonesnobiletinChemopreventionColitisColon carcinogenesisMetabolitesNobiletin

Identifiers

PMID26445322
PMCPMC4715691

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.