Evidence mapPaperPMID 41848990Full record

ArticleFood science of animal resources2026

Fermented Tenebrio molitor larvae extract with Lactobacillus plantarum ameliorates dexamethasone-induced muscle atrophy in vitro and in vivo.

Su-Vin Kim, Hyun Sol Jo, Seok Jun Son, Mi Jeong Sung, Sun Mee Hong, Sang-Hee Lee

Abstract read
In one paragraph

Article in Food science of animal resources, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Anti-Inflammatory Effects ofFood science & nutrition · 2026
    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

6 authors.

Su-Vin KimKorea Food Research Institute, 245, Nongsaengmyeong-Ro, Iseo-Myeon, Wanju-Gun, Jeollabuk-Do 55365, Republic of Korea.ORCID http://orcid.org/0009-0005-5308-8506
Hyun Sol JoKorea Food Research Institute, 245, Nongsaengmyeong-Ro, Iseo-Myeon, Wanju-Gun, Jeollabuk-Do 55365, Republic of Korea.ORCID http://orcid.org/0009-0009-8097-3745
Seok Jun SonKorea Food Research Institute, 245, Nongsaengmyeong-Ro, Iseo-Myeon, Wanju-Gun, Jeollabuk-Do 55365, Republic of Korea.ORCID http://orcid.org/0009-0008-8818-7389
Mi Jeong SungKorea Food Research Institute, 245, Nongsaengmyeong-Ro, Iseo-Myeon, Wanju-Gun, Jeollabuk-Do 55365, Republic of Korea.ORCID http://orcid.org/0000-0001-6278-0151
Sun Mee HongInstitute of Natural, BIO Industry for Namwon, 43 Simyo-gil, Jeollabuk-do, Namwon-si, 55801, Republic of Korea.ORCID http://orcid.org/0000-0002-6142-8559
Sang-Hee LeeKorea Food Research Institute, 245, Nongsaengmyeong-Ro, Iseo-Myeon, Wanju-Gun, Jeollabuk-Do 55365, Republic of Korea. shlee@kfri.re.kr.ORCID http://orcid.org/0000-0002-4397-3027

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sarcopenia, characterized by progressive age-related declines in skeletal muscle mass and function, is exacerbated by inadequate protein intake in elderly populations. This study aimed to evaluate the effects of fermented Tenebrio molitor with Lactobacillus plantarum as a sustainable protein supplement against dexamethasone-induced myotube atrophy in C2C12 myoblasts and muscle atrophy in a C57BL/6 mouse model. We evaluated the effect of Tenebrio molitor with Lactobacillus plantarum using various methods, including immunofluorescence staining, Western blot, quantitative polymerase chain reaction, exercise performance measurement, and muscle tissue analysis. The results showed that Tenebrio molitor with Lactobacillus plantarum treatment significantly improved myotube area, myotube diameter, expression of myogenin and myosin heavy chain in dexamethasone-induced C2C12 myotubes. In addition, Tenebrio molitor with Lactobacillus plantarum enhanced the expression of myogenic regulatory factors, such as myogenic factor 5 and myogenin and reduced the expression of protein degradation marker, including atrogin-1, muscle really interesting new gene finger protein-1, and myostatin in the myotubes. In dexamethasone-treated mice, Tenebrio molitor with Lactobacillus plantarum increased exercise capacity and muscle weight, while inhibiting myosin heavy chain and muscle atrophy markers’ expression. These findings highlight the potential of Tenebrio molitor with Lactobacillus plantarum as a sustainable protein source for managing sarcopenia by preserving muscle mass and improving physical function, suggesting it as a potential therapeutic agent for treating muscle weakness and atrophy in aging populations.

Indexed as

DexamethasoneLactobacillus plantarumMuscle atrophySarcopeniaTenebrio molitor

Identifiers

PMID41848990
PMCPMC12995085

What Socratic 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 Socratic graph.