Evidence map›Paper›PMID 26246425›Full record

ArticleCarcinogenesis2015

Black raspberries suppress colonic adenoma development in ApcMin/+ mice: relation to metabolite profiles.

Pan Pan, Chad W Skaer, Hsin-Tzu Wang, Steven M Stirdivant, Matthew R Young, Kiyoko Oshima, Gary D Stoner, John F Lechner, Yi-Wen Huang, Li-Shu Wang

Open access · bronzeAbstract read
In one paragraph

Article in Carcinogenesis, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

31 citing papers in PubMed, 48 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Black raspberry extract shifted gut microbe diversity and their metabolic landscape in a human colonic model.Journal of chromatography. B, Analytical technologies in the biomedical and life sciences · 2022
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. The application of ApcJournal of cancer research and clinical oncology · 2019
    Review
  17. Review
  18. Article
  19. Impact of dietary gut microbial metabolites on the epigenome.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2018
    Review
  20. Colon Cancer: What We Eat.Surgical oncology clinics of North America · 2018
    Review
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 1 institution in 1 country.

Pan Pan
Chad W Skaer
Hsin-Tzu Wang
Steven M StirdivantClinical Research and Development, Metabolon, Inc., Durham, NC 27713, USA.
Matthew R YoungDivision of Cancer Prevention, National Cancer Institute, Frederick, MD 20850, USA.
Kiyoko OshimaDepartment of Pathology and.
Gary D Stoner
John F Lechner
Yi-Wen HuangDepartment of Obstetrics and Gynecology, Medical College of Wisconsin, Milwaukee, WI 53226, USA.
Li-Shu Wang
Medical College of Wisconsin · US

Funding

Mechanisms of tumor suppressor gene reactivation in colon cancer by berriesR01CA148818 · NCI · OHIO STATE UNIVERSITY · PI WANG, LI-SHU · 2010 to 2014
$1.5M
NCI NIH HHS 5 R01 CA148818
6 · The paper itself

Abstract

Freeze-dried black raspberries (BRBs) have demonstrated chemopreventive effects in a dietary intervention trial with human colorectal cancer patients. The aim of this study was to investigate BRB-caused metabolite changes using the Apc(Min/+) mouse as a model of human colorectal cancer. Wild-type (WT) mice were fed control diet, and Apc(Min/+) mice were fed either control diet or control diet supplemented with 5% BRBs for 8 weeks. Colonic and intestinal polyp size and number were measured. A non-targeted metabolomic analysis was conducted on colonic mucosa, liver and fecal specimens. Eight weeks of BRB treatment significantly decreased intestinal and colonic polyp number and size in Apc(Min/+) mice. The apc gene mutation significantly changed 52 metabolites in colonic mucosa associated with increased amino acid and decreased lipid metabolites, as well as 39 liver and 8 fecal metabolites. BRBs significantly reversed 23 apc-regulated metabolites, including 13 colonic mucosa, 8 liver and 2 fecal metabolites that were involved in amino acid, glutathione, lipid and nucleotide metabolism. Of these, changes in eight metabolites were linearly correlated with decreased colonic polyp number and size in BRB-treated Apc(Min/+) mice. Elevated levels of putrescine and linolenate in Apc(Min/+) mice were significantly decreased by BRBs. Ornithine decarboxylase expression, the key enzyme in putrescine generation, was fully suppressed by BRBs. These results suggest that BRBs produced beneficial effects against colonic adenoma development in Apc(Min/+) mice and modulated multiple metabolic pathways. The metabolite changes produced by BRBs might potentially reflect the BRB-mediated chemopreventive effects in colorectal cancer patients.

Indexed as

FruitRubusAdenomaAdenomatous Polyposis Coli Proteinalpha-Linolenic AcidAnimalsColorectal NeoplasmsDisease Models, AnimalGene Expression Regulation, NeoplasticHumansIntestinal MucosaMiceMice, TransgenicPutrescineAdenomatous Polyposis Coli Proteinalpha-Linolenic AcidPutrescine

Identifiers

PMID26246425
PMCPMC4598815
OpenAlexW2100931867

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.