PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3408485-1 1988 All-trans-retinol induced aggregation of rabbit platelets, and this effect could be inhibited by a cyclooxygenase inhibitor and a thromboxane A2 (TXA2) receptor antagonist, indicating an essential role for endogenously produced TXA2. Vitamin A 0-17 TBXA2R Oryctolagus cuniculus 130-160