Does chrysin inhibit diabetic renal tubulointerstitial fibrosis through blocking epithelial to mesenchymal transition?
• Glucose increases renal tubular epithelial induction of vimentin, α-SMA and FSP-1. • Glucose enhances renal EMT by blocking tubular epithelial E-cadherin expression. • Chrysin inhibits tubular EMT-mediated tubulointerstitial fibrosis in mouse kidneys. • Chrysin restores renal tubular induction of ZO-1 and occludin downregulated in diabetic mice. • Chrysin blocks glucose-induced renal tubular cell migration with reducing MMP-2 activity.
Hemopericardium per se may be overly sensitive for diagnosing cardiac or great vessel injuries after chest trauma. Some stable blunt or penetrating trauma patients without continuing intrapericardial bleeding had nontherapeutic sternotomies, suggesting that this intervention could be avoided in selected cases.