we now find that : a ) 5-hpete similarly potentiates the two lipids and has weak degranulating actions , b ) lta4 and ltb4 degranulate neutrophils by a common pathway , c ) paf degranulates neutrophils by a distinctly different pathway , d ) the actions of either lt are additive to those of paf , e ) 5-hete is particularly effective in potentiating response to combinations of paf and ltb4 , and f ) combinations of the lipids partially circumvent requirements for cytochalasin b in these degranulation responses .
C0125631
lta4
C0023545
lt