PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9830685-8 1998 Preliminary observations suggest that C-18 and C-19 sex steroid hormones (17 beta-estradiol and testosterone) may have morphologic effects opposite to those of the 11-oxygenated compounds, showing a slight stimulatory influence on the formation of neurite projections, but no significant effect on catecholamine content. Catecholamines 298-311 Bardet-Biedl syndrome 9 Homo sapiens 38-42