Carlos Henriquez-Olguin
@musclebiology.bsky.social
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📥 45
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Scientist interested in muscle biology, molecular metabolism, and exercise physiology.
#myoblue
🚀New preprint w/ @roberto_amv: We used chemogenetics to precisely control mitochondrial H2O2 in skeletal muscle in vivo. This exposes a dose-dependent sequence: translation suppression → proteolysis → denervation-like → degeneration @tejensen23
www.biorxiv.org/content/10.1...
4 months ago
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Check out our latest paper challenging the long-standing belief that insulin elicits a transient H₂O₂ production. New insights into skeletal muscle redox signaling and insulin action 🤩
add a skeleton here at some point
9 months ago
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reposted by
Carlos Henriquez-Olguin
Christoph Handschin
11 months ago
“Exploring NADPH oxidases 2 and 4 in cardiac and skeletal muscle adaptations – A cross-tissue comparison” by
@robertoandresmv.bsky.social
,
@musclebiology.bsky.social
,
@elbenhardt.bsky.social
et al. (sorry if I do not find all of the
#bluesky
handles).
www.sciencedirect.com/science/arti...
3/17
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Exploring NADPH oxidases 2 and 4 in cardiac and skeletal muscle adaptations – A cross-tissue comparison
Striated muscle cells, encompassing cardiac myocytes and skeletal muscle fibers, are fundamental to athletic performance, facilitating blood circulati…
https://www.sciencedirect.com/science/article/pii/S0891584924005811?via%3Dihub
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Even myoblasts enjoy mechanical stress. Keep your muscles strong 💪
#myoblue
about 1 year ago
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reposted by
Carlos Henriquez-Olguin
Michalis Nikolaidis
about 1 year ago
Free radicals and antioxidants: appealing to magic Our short paper argues that molecules cannot be classified as good or evil. Limited evidence supporting the consumption of antioxidants or superfoods and such interventions risk disrupting fundamental redox processes.
www.cell.com/trends/endoc...
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Free radicals and antioxidants: appealing to magic
In biology, there are no good or evil molecules. There is limited or no evidence to support the consumption of antioxidants or (super)foods rich in antioxidants, for the intended purpose of an antioxi...
https://www.cell.com/trends/endocrinology-metabolism/abstract/S1043-2760(23)00112-1
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Happy to join the
#myoblue
community. Aiming to share many many pictures of muscle fibers 😃
about 1 year ago
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