PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2242612-4 1990 Eosinophil infiltration and degranulation were found in several tissues, especially during the acute phase of the TOS, and serum MBP was significantly elevated during all phases of the disease, suggesting that eosinophils play a role in the pathogenesis of the TOS. tos 261-264 myelin basic protein Homo sapiens 129-132