There are multiple definitions:

1. epithelioid hemangioendothelioma(English)

   • human endothelia are generally keratin (K) negative and vimentin-positive, but show K7 and K18 expression in the majority of cases (50% and 100%, respectively), while K8 is seen in 10% cases and K14 and K19 in none
   • EA
   • Oncology
   • https://doi.org…/hupa.2000.9843

2. enzymatic hydrolysate from Ecklonia cava(English)

   • protects high glucose-induced damage in pancreatic β-cells
   • NO, ROS, T2DM
   • Pancreas, Diabetes
   • https://doi.org…2010-012-9695-7