The Study
Development of functionalized peptides for efficient inhibition of myostatin by selective photooxygenation.
This is like reading a recipe for a cake but not knowing if anyone actually baked it. We know what they tried to do, but we don’t know if it worked or even if they tried it in real life.
Analysis score
Maximum 0 for a computational/algorithm study.
Where the score came from
Scientists made a tiny peptide that sticks to a protein called myostatin, which stops muscles from growing. When you shine a special red light on it, the peptide permanently breaks myostatin.
Where does this study sit?
Reviews of RCTs (Meta-analyses)
Max 100Randomized Trials
Max 90Reviews of Cohort Studies
Max 85Cohort Studies
Max 72Reviews of Case-Control Studies
Max 63Case-Control Studies
Max 58Cross-Sectional & Case Series
Max 50Expert Opinion
Max 50 / 100
Quality score
Based on clinical experience or non-systematic literature reviews. The lowest level of evidence as they are most susceptible to bias and personal perspective.
Key takeaways
Summary
Based on the study abstract and findings.
- 1If this works in people, it could help treat diseases like muscular dystrophy by letting muscles grow stronger without drugs or surgery.
- 2One specific peptide (number 5) with a catalyst at position 16 worked best.
- 3It inactivated myostatin using near-infrared light and caused little damage to other cells.
Score breakdown, methodology, conflicts of interest, evidence analysis & raw study data
Publication
Journal
Organic & biomolecular chemistry
Year
2020
Authors
H. Okamoto, A. Taniguchi, Shoya Usami, Masahiro Katsuyama, S. Konno, A. Taguchi, K. Takayama, Y. Hayashi
Related Content
Claims (3)
A specially designed peptide that activates under near-infrared light permanently disables myostatin, a protein that limits muscle growth, thereby reducing muscle atrophy.
Engineered peptides that bind to myostatin and respond to near-infrared light can turn off myostatin activity without causing significant tissue damage.
Light-triggered chemical modification permanently disables the myostatin protein, which is known to limit muscle growth, thereby addressing muscle atrophy.
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.