PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3816142-5 1986 On the contrary, in the aortas of both patients collagen fibrils were significantly smaller than in the controls; moreover, elastin lamellae were deeply altered and consisted of roundish aggregates of elastin, massively permeated by cytochemically recognizable glycosaminoglycans. Glycosaminoglycans 261-279 elastin Homo sapiens 124-131