“Treatment of rat liver cells (the C-9 cell line), porcine aorta endothelial cells, bovine aorta smooth …, mouse fibroblasts and rat keratinocytes with highly purified, crystallized Bacillus cereus phospholipase C, which hydrolyzes phosphatidylcholine, phosphatidylethanolamine and phosphatidylserine but has little or no …, lysophosphatidylcholine or lysophosphatidylethanolamine, increased metabolism of arachidonic acid.”