PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25440058-4 2014 Diminished sulfation of heparan sulfate resulted in enhanced chemokine expression; increased macrophages in plaques; increased expression of ACAT2, a key enzyme in cholesterol ester storage; and increased foam cell conversion. Heparitin Sulfate 24-39 acetyl-Coenzyme A acetyltransferase 2 Mus musculus 141-146