Restoration of Polyamine Metabolic Patterns in In Vivo and In Vitro Model of Ischemic Stroke following Human Mesenchymal Stem Cell Treatment

Figure 3

GC-SIM-MS chromatograms of putrescine (1), cadaverine (2), and spermidine (3) in rat brain tissues from control (a), MCAo (b), and MCAo + hBM-MSCs groups (c). IS: internal standard (1,6-diaminohexane).

(a)

(b)

(c)