Evidence map›Paper›PMID 31432554›Full record

ArticleCancer science2019

Giving combined medium-chain fatty acids and glucose protects against cancer-associated skeletal muscle atrophy.

Takuya Mori, Hitoshi Ohmori, Yi Luo, Shiori Mori, Yoshihiro Miyagawa, Shota Nukaga, Kei Goto, Rina Fujiwara-Tani, Shingo Kishi, Takamitsu Sasaki and 3 more

Open access · goldAbstract read
In one paragraph

Article in Cancer science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
0.9field-weighted citation impact, top 31% 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

19 citing papers in PubMed, 28 citations in OpenAlex.

  1. Cancer cachexia: molecular basis and therapeutic advances.Signal transduction and targeted therapy · 2026
    Review
  2. Article
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  8. Effects of Antioxidant Amino Acids on Cancer Sarcopenia.International journal of molecular sciences · 2024
    Article
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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

13 authors at 4 institutions in 2 countries.

Takuya MoriDepartment of Molecular Pathology, Nara Medical University, Nara, Japan.
Hitoshi OhmoriDepartment of Molecular Pathology, Nara Medical University, Nara, Japan.
Yi LuoDepartment of Molecular Pathology, Nara Medical University, Nara, Japan.
Shiori MoriDepartment of Molecular Pathology, Nara Medical University, Nara, Japan.
Yoshihiro MiyagawaDepartment of Molecular Pathology, Nara Medical University, Nara, Japan.
Shota NukagaDepartment of Molecular Pathology, Nara Medical University, Nara, Japan.
Kei GotoDepartment of Molecular Pathology, Nara Medical University, Nara, Japan.
Rina Fujiwara-TaniDepartment of Molecular Pathology, Nara Medical University, Nara, Japan.
Shingo KishiDepartment of Molecular Pathology, Nara Medical University, Nara, Japan.
Takamitsu SasakiDepartment of Molecular Pathology, Nara Medical University, Nara, Japan.
Kiyomu FujiiDepartment of Molecular Pathology, Nara Medical University, Nara, Japan.
Isao KawaharaDepartment of Molecular Pathology, Nara Medical University, Nara, Japan.
Hiroki KuniyasuDepartment of Molecular Pathology, Nara Medical University, Nara, Japan.ORCID https://orcid.org/0000-0003-2298-8825
Nara Medical University · JPNara City Hospital · JPNantong University · CNOsaka Minami Medical Center · JP

Funding

Ministry of Education, Culture, Sports, Science and Technology 16H05164Ministry of Education, Culture, Sports, Science and Technology 17K15648Ministry of Education, Culture, Sports, Science and Technology 17K19923Ministry of Education, Culture, Sports, Science and Technology 18K10788Ministry of Education, Culture, Sports, Science and Technology 18K16671Ministry of Education, Culture, Sports, Science and Technology 18K17726
6 · The paper itself

Abstract

Skeletal muscle volume is associated with prognosis of cancer patients. Maintenance of skeletal muscle is an essential concern in cancer treatment. In nutritional intervention, it is important to focus on differences in metabolism between tumor and skeletal muscle. We examined the influence of oral intake of glucose (0%, 10%, 50%) and 2% medium-chain fatty acid (lauric acid, LAA, C12:0) on tumor growth and skeletal muscle atrophy in mouse peritoneal metastasis models using CT26 mouse colon cancer cells and HT29 human colon cancer cells. After 2 weeks of experimental breeding, skeletal muscle and tumor were removed and analyzed. Glucose intake contributed to prevention of skeletal muscle atrophy in a sugar concentration-dependent way and also promoted tumor growth. LAA ingestion elevated the level of skeletal muscle protein and suppressed tumor growth by inducing tumor-selective oxidative stress production. When a combination of glucose and LAA was ingested, skeletal muscle mass increased and tumor growth was suppressed. Our results confirmed that although glucose is an important nutrient for the prevention of skeletal muscle atrophy, it may also foster tumor growth. However, the ingestion of LAA inhibited tumor growth, and its combination with glucose promoted skeletal muscle integrity and function, without stimulating tumor growth. These findings suggest novel strategies for the prevention of skeletal muscle atrophy.

Indexed as

AnimalsCell Line, TumorCell ProliferationColonic NeoplasmsDisease Models, AnimalDrug Therapy, CombinationGlucoseHT29 CellsHumansLauric AcidsMaleMiceMuscular AtrophyNeoplasm TransplantationOxidative StressGlucoselauric acidLauric Acidscachexiaglucosemedium-chain fatty acidsarcopeniaWarburg effect

Identifiers

PMID31432554
PMCPMC6778650
OpenAlexW2969687975

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.