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Von Willebrand factor medates distinct mechanisms of vegetation formation in streptococcus mutans-induced endocarditis: comparisons between damage-induced and inflammation-induced mouse models

Source: Frontiers - Health • Published: 06 Aug 2026, 00:00

Von Willebrand factor medates distinct mechanisms of vegetation formation in streptococcus mutans-induced endocarditis: comparisons between damage-induced and inflammation-induced mouse models

A comparative study of how von Willebrand factor shapes vegetation formation in two Streptococcus mutans endocarditis mouse models and the underlying inflammatory signals.

Key Takeaways
  • VWF deficiency markedly reduced valve colonization and vegetation size in damage-induced S
  • Supplementing VWF restored vegetation formation phenotypes in VWF-deficient mice
  • VWF promoted IL-17A and ICAM-1 upregulation
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