Research Paper Volume 14, Issue 3 pp 1157—1185
Improved impedance to maladaptation and enhanced VCAM-1 upregulation with resistance-type training in the long-lived Snell dwarf (Pit1dw/dw) mouse
Figure 2. Fiber type immunofluorescence staining for muscles of control (A–D) and Snell dwarf (E–H) mice following 3 days per week training. Staining for laminin (green) and multiple MHC isoforms – IIb (green), IIa (red), and IIx (negative for staining) – are apparent in the images with shifting away from IIb to IIx with training unique to Snell dwarf mice. Scale bar = 50 μm.