Assertion: fibril's interaction | /r/HasProperty | observed with artificial liposomes
Facets:
value: previously
type: TEMPORAL
Source sentences:
text: Interactions of the tips of in vitro-formed β2-microglobulin fibrils were previously observed with artificial liposomes and found to perturb the structural integrity of their lipid bilayer structures ( 43 ), one possible toxic mechanism of amyloid fibrils ( 25 , 43 ).