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SMAD2/3 mRNA levels in the penumbra after cerebral ischemia/reperfusion in rats (real-time quantitative PCR).
(A, B) SMAD2/3 mRNA was up-regulated over time after reperfusion. *P < 0.05, vs. controls (one-way analysis of variance followed by Student- Newman-Keul test). Data are presented as the mean ± SD from at least three independent experiments. h: Hours; d: days.
