Journal of the Chinese Medical Association : JCMA
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Both inflammation and oxidative stress contribute to the pathogenesis of sepsis and its associated organ damage. Angiotensin-(1-7), acting through the Mas receptor and angiotensin II-type 2 receptors (AT2R), could attenuate organ dysfunction and improve survival in rats with sepsis. However, the role of AT2R in inflammation and oxidative stress in rats with sepsis is unclear. Therefore, this study examined the modulatory effects and molecular mechanism of AT2R stimulation in rats with polymicrobial sepsis. ⋯ The protective effects of CGP42112 may be related to anti-inflammatory responses, suggesting that the stimulation of AT2R is a promising therapeutic candidate for the treatment of sepsis.