Study assessed the effects of gene expression or intracellular signaling in paralyzed muscles of men with long-standing spinal cord injury (SCI). Specifically, it examined the expression of genes (TNFαR, TNFα, IL-6R, IL-6, TWEAK, TWEAK R, atrogin-1, and MuRF1) and abundance of intracellular signaling proteins (TWEAK, TWEAK R, NF-κB, and ...