RYR1+ skeletal muscle-derived extracellular vesicles are exercise responsive and associated with insulin action. - Zhang X; Vann CG; Bartlett DB; Khodabukus A; Truskey GA; Bursac N; Houmard JA; Johnson JL; Huffman KM; Andonian BJ; Kraus WE; Kraus VB (Journal of translational medicine, 2026)