Research Article

Tetramethylpyrazine Protects against Early Brain Injury after Experimental Subarachnoid Hemorrhage by Affecting Mitochondrial-Dependent Caspase-3 Apoptotic Pathway

Figure 2

Electron photomicrographs of mitochondria after SAH and protective effects of TMP. (a) A mitochondrion with normal shape from the sham-operation group. (b) Swelling mitochondria with collapsed cristae, disruptive membranes from the SAH + Vehicle group. (c) Mitochondria with much better shape from the SAH + TMP group. Scale bar indicates 0.5 μm.
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