PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1471478-2 1992 The rate constant of elimination of fluorescein from the body (K10) was significantly decreased in diabetics with background and proliferative retinopathy, presumably caused by affection of the liver and possibly representing alterations in membranes of liver cells. Fluorescein 36-47 keratin 10 Homo sapiens 63-66