PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11353854-6 2001 Although both aspirin and ticlopidine markedly suppressed platelet aggregation, only ticlopidine impaired gastric ulcer healing and angiogenesis as well as reversing the ulcer-associated changes in serum levels of VEGF and endostatin. Ticlopidine 85-96 vascular endothelial growth factor A Rattus norvegicus 214-218