PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1479290-9 1992 Based on these findings, we propose a cyclical model in which 1) apoA-I mass moves from pre-beta HDL to alpha HDL in connection with the action of LCAT and the generation of cholesteryl esters within the HDL, and 2) apoA-I moves from alpha HDL to pre-beta HDL in connection with the action of CETP and the movement of cholesteryl esters out of the HDL. Cholesterol Esters 174-192 apolipoprotein A1 Homo sapiens 65-71 1479290-9 1992 Based on these findings, we propose a cyclical model in which 1) apoA-I mass moves from pre-beta HDL to alpha HDL in connection with the action of LCAT and the generation of cholesteryl esters within the HDL, and 2) apoA-I moves from alpha HDL to pre-beta HDL in connection with the action of CETP and the movement of cholesteryl esters out of the HDL. Cholesterol Esters 318-336 apolipoprotein A1 Homo sapiens 65-71