Fig. 6

Mitochondrial transplantation ameliorated hippocampal tissue injury. (A) Pathological examination of the hippocampus was evaluated by H&E staining (200 ×, n = 3). (B) and (C) The levels of NSE and S100β in the serum 1 day and 3 days after ROSC (n = 3). (D) and (E) Apoptosis rate of hippocampal neurons 1 day and 3 days after ROSC were determined by flow cytometry. Annexin V marked early apoptotic cells, while PI marked middle-late apoptotic cells and dead cells (n = 4). (F) and (G) Levels of TNF-α, IL-6, TGF-β, and IL-10 in hippocampal tissue. (n = 3). # : compare to the sham group; ▲: compare to the Mito group