PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8567541-2 1995 With the use of intravital microscopy, we found that suffusion of substance P induced a significant concentration-dependent formation of fluorescein-isothiocyanate-dextran (mol wt 70 kDa) leaky sites in the hamster cheek pouch (P < 0.05). fluorescein isothiocyanate dextran 137-171 tachykinin precursor 1 Homo sapiens 66-77