in this study , we addressed the contribution of pmnls to hyperalgesia evoked by the peptide chemotactic factors n-formyl-methionyl-leucyl-phenylalanine ( fmlp ) and the anaphylatoxin fragment of the fifth component of the complement pathway ( c5a ) .
C0008013
chemotactic factors
C0027229
formyl-methionyl-leucyl-phenylalanine