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Fig. 5 | BMC Cardiovascular Disorders

Fig. 5

From: RhoA/rock signaling mediates peroxynitrite-induced functional impairment of Rat coronary vessels

Fig. 5

Protein expressions of RhoA, ROCK1 and ROCK2 in rat coronary vascular smooth muscle cells. Protein expression was determined using the Western blot technique. a Representative blots for RhoA, ROCK1, and ROCK2; GAPDH expression was used as an internal reference. b Mean data for protein expression levels. Treatment with peroxynitrite was associated with enhanced the expression of RhoA, ROCK1, and ROCK2 compared with controls. NG: 5.5 mM glucose; LG: 5.5 mM D-glucose plus 17.5 mM L-glucose; HG: 23 mM D-glucose. Data are shown as mean ± SD (n = 5). * P < 0.05 compared with the NG group

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