NewslettersExtracellular Matrix NewsMuscle Cell NewsMustn1 Is a Smooth Muscle Cell-Secreted Microprotein That Modulates Skeletal Muscle Extracellular Matrix CompositionBy lbeveridge - March 7, 2024037Researchers analyzed mouse skeletal muscle at the transition from hindlimb unloading to reloading for changes in transcriptome and extracellular fluid proteome.[Molecular Metabolism]Full Article