as a group , pmns and mns from patients with rapidly progressive periodontitis manifested significantly enhanced random migration relative to control cells ( p less than 0.001 ) , suppressed directed migration ( chemotaxis ) at fmlp doses of 10 ( -9 ) and 10 ( -8 ) m ( p less than 0.05 ) , and enhanced directed migration at a dose of 10 ( -6 ) m fmlp ( p less than 0.01 ) .
C0007634
cells
C0008018
chemotaxis