Efeito da solução hipertônica sobre a expressão de proteínas ativadas por choque térmico (HSPs) e atividade de metaloproteinases (MMPs) teciduais na resposta inflamatória em pancreatite aguda experimental / Effect of the hypertonic solution (HS) in the expression of heat shock proteins (HSPs) and metalloproteinases activity (MMPs) in the lung in experimental pancreatitis

AUTOR(ES)
DATA DE PUBLICAÇÃO

2007

RESUMO

Acute Pancreatitis (AP) is an inflammatory process of the pancreas with variable involvement of other organs and systems. The lungs are the most common distant organs affected by severe acute pancreatitis. The immunomodulatory effects of hypertonic solution (HS) provide potential strategies to attenuate inappropriate inflammatory reactions. This study tested the hypothesis that administration of HS modulates the development of lung injury in pancreatitis model. HS resuscitation results in a significant attenuation of lung injury following AP by modulate MMP 2 and 9 activity and protected tissue by increased HSPs 70 and 90 expression.

ASSUNTO(S)

hsp70 heat-shock proteins metalloproteases metaloproteases inflammation lung/injuries inflamação pulmão/lesões proteínas de choque térmico hsp70 saline solution hypertonic solução salina hipertônica

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