PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21072610-4 2003 Addition of EGTA could disassociate the actin-gelsolin complexes, reducing the ratio to 1.2+-0.23, and the addition of PIP(2) could further reduce the ratio to 0.8+-0.1. Egtazic Acid 12-16 gelsolin Homo sapiens 46-54