Evidence map›Paper›PMID 39125651›Full record

ArticleInternational journal of molecular sciences2024

Caprylic Acid Inhibits High Mobility Group Box-1-Induced Mitochondrial Damage in Myocardial Tubes.

Shota Nukaga, Rina Fujiwara-Tani, Ryoichi Nishida, Yoshihiro Miyagawa, Kei Goto, Isao Kawahara, Chie Nakashima, Kiyomu Fujii, Ruiko Ogata, Hitoshi Ohmori and 1 more

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Review
  5. 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

11 authors.

Shota NukagaDepartment of Molecular Pathology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan.
Rina Fujiwara-TaniDepartment of Molecular Pathology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan.
Ryoichi NishidaDepartment of Molecular Pathology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan.ORCID 0009-0008-6517-8420
Yoshihiro MiyagawaDepartment of Molecular Pathology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan.
Kei GotoDepartment of Molecular Pathology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan.
Isao KawaharaDepartment of Molecular Pathology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan.
Chie NakashimaDepartment of Molecular Pathology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan.
Kiyomu FujiiDepartment of Molecular Pathology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan.
Ruiko OgataDepartment of Molecular Pathology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan.
Hitoshi OhmoriDepartment of Molecular Pathology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan.
Hiroki KuniyasuDepartment of Molecular Pathology, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Nara, Japan.ORCID 0000-0003-2298-8825

Funding

Ministry of Education, Culture, Sports, Science and Technology 19K16564Ministry of Education, Culture, Sports, Science and Technology 20K21659Ministry of Education, Culture, Sports, Science and Technology 21K11223Ministry of Education, Culture, Sports, Science and Technology 22K11423Ministry of Education, Culture, Sports, Science and Technology 22K17655Ministry of Education, Culture, Sports, Science and Technology 23K10481Ministry of Education, Culture, Sports, Science and Technology 23K16547
6 · The paper itself

Abstract

Myocardial damage significantly impacts the prognosis of patients with cancer; however, the mechanisms of myocardial damage induced by cancer and its treatment remain unknown. We previously reported that medium-chain fatty acids (MCFAs) improve cancer-induced myocardial damage but did not evaluate the differences in effect according to MCFA type. Therefore, this study investigated the role of inflammatory cytokines in cancer-induced myocardial damage and the effects of three types of MCFAs (caprylic acid [C8], capric acid [C10], and lauric acid [C12]). In a mouse model, the C8 diet showed a greater effect on improving myocardial damage compared with C10 and C12 diets. Myocardial tubes differentiated from H9C2 cardiomyoblasts demonstrated increased mitochondrial oxidative stress, decreased membrane potential and mitochondrial volume, and inhibited myocardial tube differentiation following treatment with high-mobility group box-1 (HMGB1) but not interleukin-6 and tumor necrosis factor-α cytokines. However, HMGB1 treatment combined with C8 improved HMGB1-induced mitochondrial damage, enhanced autophagy, and increased mitochondrial biogenesis and maturation. However, these effects were only partial when combined with beta-hydroxybutyrate, a C8 metabolite. Thus, HMGB1 may play an important role in cancer-related myocardial damage. C8 counteracts HMGB1's effects and improves cancer-related myocardial damage. Further clinical studies are required to investigate the effects of C8.

Indexed as

CaprylatesHMGB1 Protein3-Hydroxybutyric AcidAnimalsAutophagyCell DifferentiationCell LineCytokinesDecanoic AcidsLauric AcidsMaleMembrane Potential, MitochondrialMiceMice, Inbred C57BLMitochondriaMitochondria, Heart3-Hydroxybutyric AcidCaprylatesCytokinesDecanoic AcidsHMGB1 Proteinlauric acidLauric Acidsoctanoic acidcachexiacaprylic acidHMGB1medium-chain fatty acidmitochondriamyocardial damage

Identifiers

PMID39125651
PMCPMC11311531

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Registered trials

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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.