Acta pharmacologica Sinica
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During the past several decades, clinical investigators world-wide have continued to study the causes, pathophysiology, and treatment strategies for acute lung injury (ALI). This syndrome, which is characterized by nonhydrostatic pulmonary edema and hypoxemia associated with a variety of etiologies, is slowly becoming better understood as a result of these efforts.
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Acta Pharmacol. Sin. · Oct 2003
ReviewEffects of endothelin and nitric oxide on organ injury, mesenteric ischemia, and survival in experimental models of septic shock.
The development of potent drugs to treat cardiopulmonary failure in sepsis, such as antibiotics and new immunomodulatory therapeutic approaches have not prevented sepsis from being a major health problem. Dysfunction of the vascular endothelium is an early event in septic shock. The recognition of endothelium-derived substances, such as nitric oxide and endothelin, important mediators of systemic inflammatory response syndrome, led to the proposal that pharmacological inhibition of nitric oxide and endothelin production could represent a useful strategy in the treatment of septic shock. ⋯ The inhibition of nitric oxide production during hyperdynamic, earlier phase of sepsis combined with the blockade of endothelin receptors at a later stage during the hypodynamic, late phase appears to be a novel promising strategy for the therapy of septic shock. The aim of this review is to discuss the role of nitric oxide and endothelin in sepsis and the potential therapeutic implications of blockade of nitric oxide and endothelin as a target in treatment of human septic shock. Briefly the importance of timing of intervention is also emphasized.
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Acta Pharmacol. Sin. · Jun 2003
Pharmacokinetics and tissue distribution of iv injection of polyphase liposome-encapsulated cisplatin (KM-1) in rats.
The pharmacokinetics and biodistribution of cisplatin encapsulated in polyphase liposome (KM-1) were compared with those of free drug in rats. ⋯ KM-1 remained in the bloodstream longer than its free drug, and was taken mainly by the reticuloendothelial system.