Figure 2.
Energetic status of healthy and pathological hmMSC. (A) Mitochondrial membrane potential measured by 5,5′,6,6′-Tetrachloro-1,1′,3,3′-tetraethyl-imidacarbocyanine iodide (JC1) dye. (B) Level of ATP in healthy and pathological hmMSCs (picomoles (pM) of adenosine triphosphate (ATP) per cell). Representative micrographs of electron microscope of healthy (C) and pathological (D) hmMSC are shown, scale bar = 2 µm. Yellow arrows indicate mitochondria. Data are shown as mean ± standard deviation (SD). The * p ≤ 0.05, ** p ≤ 0.01, n = 5 from three experiments. Student t test was calculated by Graphpad Prism 6 program.