PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28507041-0 2017 Publisher"s Note - Relating to the retraction of: Oxidative stress inactivates VEGF survival signaling in retinal endothelial cells via PI 3-kinase tyrosine nitration. Tyrosine 148-156 vascular endothelial growth factor A Homo sapiens 79-83