A phlorotannin-rich seaweed extract activates AMPK/PGC-1α signaling and antioxidant defences in skeletal muscle cells.

Anaïs Marandeau Morgane Pengam S. Connan V. Stiger-Pouvreau L. Meslet-Cladière Marie-Dominique Jezequel Hélène Talarmin A. Amérand

Aug 2026 · In vitro Cellular & Developmental Biology-Animal · 0 citations · 55 references

Medicine

TL;DR

It is demonstrated that HS extract activates exercise-associated metabolic signaling pathways in rat skeletal muscle cells, suggesting that HS extract may represent a promising source of bioactive compounds capable of modulating exercise-related molecular responses.

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