Spotlight on animal models of acute traumatic coagulopathy: an update.

Critically injured persons suffer trauma, hemorrhage, and high mortality. A subset of such patients develops early coagulation dysfunction characterized as acute traumatic coagulopathy (ATC), with a poor prognosis. The mechanisms contributing to ATC remain incompletely understood.

Circulating fibrocytes are not disease-specific prognosticators in idiopathic pulmonary fibrosis.

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Quercetin treatment reduces the severity of renal dysplasia in a beta-catenin dependent manner.

Renal dysplasia, the major cause of childhood renal failure, is characterized by defective branching morphogenesis and nephrogenesis. Beta-catenin, a transcription factor and cell adhesion molecule, is markedly increased in the nucleus of kidney cells in human renal dysplasia and contributes to its pathogenesis by altering target genes that are essential for kidney development. Quercetin, a naturally occurring flavonoid, reduces nuclear beta-catenin levels and reduces beta-catenin transcriptional activity.