Fucosterol, a Phytosterol of Marine Algae, Attenuates Immobilization-Induced Skeletal Muscle Atrophy in C57BL/6J Mice
2024
Fucosterol Reduces Muscle Loss in Mice
Sample size: 28
publication
10 minutes
Evidence: high
Author Information
Author(s): Hwang Jieun, Kim Mi-Bo, Lee Sanggil, Hwang Jae-Kwan
Primary Institution: Yonsei University
Hypothesis
Can fucosterol, a phytosterol from marine algae, prevent skeletal muscle atrophy in mice?
Conclusion
Fucosterol significantly reduces muscle atrophy in mice by enhancing muscle strength and mass.
Supporting Evidence
- Fucosterol improved muscle strength in immobilized mice.
- Fucosterol increased muscle volume and mass.
- Fucosterol reduced levels of pro-inflammatory cytokines in muscle tissue.
- Fucosterol activated the Akt/mTOR signaling pathway, promoting muscle protein synthesis.
Takeaway
Fucosterol is like a superhero for muscles, helping them stay strong and not shrink when they can't move.
Methodology
The study involved immobilizing mice for one week and then administering fucosterol to assess its effects on muscle atrophy.
Limitations
The study did not include a control group treated with fucosterol under normal conditions.
Participant Demographics
Male C57BL/6J mice were used in the study.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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