Evidence map›Paper›PMID 28693220›Full record

ArticleOncology letters2017

Remodeling of energy metabolism by a ketone body and medium-chain fatty acid suppressed the proliferation of CT26 mouse colon cancer cells.

Yui Kadochi, Shiori Mori, Rina Fujiwara-Tani, Yi Luo, Yukiko Nishiguchi, Shingo Kishi, Kiyomu Fujii, Hitoshi Ohmori, Hiroki Kuniyasu

RetractedOpen access · diamondAbstract readRetracted Publication
In one paragraph

Article in Oncology letters, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed, 56 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. The Ketogenic Diet in Colorectal Cancer: A Means to an End.International journal of molecular sciences · 2023
    Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Anti-Stem Cell Property of Pterostilbene in Gastrointestinal Cancer Cells.International journal of molecular sciences · 2020
    Article
  19. Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 1 institution in 1 country.

Yui KadochiDepartment of Molecular Pathology, Nara Medical University, Kashihara, Nara 634-8521, Japan.
Shiori MoriDepartment of Molecular Pathology, Nara Medical University, Kashihara, Nara 634-8521, Japan.
Rina Fujiwara-TaniDepartment of Molecular Pathology, Nara Medical University, Kashihara, Nara 634-8521, Japan.
Yi LuoDepartment of Molecular Pathology, Nara Medical University, Kashihara, Nara 634-8521, Japan.
Yukiko NishiguchiDepartment of Molecular Pathology, Nara Medical University, Kashihara, Nara 634-8521, Japan.
Shingo KishiDepartment of Molecular Pathology, Nara Medical University, Kashihara, Nara 634-8521, Japan.
Kiyomu FujiiDepartment of Molecular Pathology, Nara Medical University, Kashihara, Nara 634-8521, Japan.
Hitoshi OhmoriDepartment of Molecular Pathology, Nara Medical University, Kashihara, Nara 634-8521, Japan.
Hiroki KuniyasuDepartment of Molecular Pathology, Nara Medical University, Kashihara, Nara 634-8521, Japan.
Nara Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Normal and cancerous cells are suggested to have differential utilization of fatty acids and ketone bodies, which could be exploited in cancer therapy. The present study examined the effect of 3-hydroxybutyric acid (3-HBA), which is a ketone body generating acetyl-CoA, and lauric acid (LAA, C12:0), which is a medium-chain saturated fatty acid translocated to mitochondria in a carnitine-independent manner to produce acetyl-CoA, on the energy metabolism of mouse CT26 colon cancer cells. In CT26 cells expressing 3-HBA and LAA transporters, 3-HBA and LAA reduced cell proliferation, mitochondrial volume and lactate production, and increased oxidative stress, particularly in low-glucose conditions. Concurrent treatment with 3-HBA and LAA under glucose starvation had a synergistic effect on cell growth inhibition. In addition, LAA and LAA + 3-HBA promoted an imbalance in the expression of enzymes in the electron transport chain. These findings suggested that treatment with 3-HBA and/or LAA during glucose starvation may reprogram energy metabolism and decrease the proliferation of cancer cells.

Indexed as

3-hydroxybutiryic acidlauric acidmitochondriaoxidative stress

Identifiers

PMID28693220
PMCPMC5494726
OpenAlexW2616503283

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.