Assertion: lipid | /r/CapableOf | act as key intermediates
Facets:
value: in the cell signaling pathways
type: LOCATION
Source sentences:
text: Some lipids such as phosphoglycerides, glycosylglycerides, and sterols are imperative structural components of biological membranes, while lipids like inositol lipids, sphingolipids, and oxidative products of polyunsaturated fatty acids may act as key intermediates in the cell signaling pathways and play a role in sensing changes in the environment .