Figure 4. MyoF and non-MyoF proteins altered with resistance training in MA participants.

Data presented for MA prior to and following eight weeks of knee extensor training include proteins in the MyoF fraction (11 up-regulated, 2 down-regulated; panel a), the top 15 up-regulated proteins in the non-MyoF fraction (panel b), and all 8 down-regulated proteins in the non-MyoF fraction (panel c). Data are presented as mean ± standard deviations for individual protein spectra values (normalized to total run spectra values), and y-axes were scaled as log₁₀ for improved visualization. Notes: No biological processes were predicted to be affected with training based on these alterations.