The significance of stimulation in the leucocyte migration test as an indicator of cellular hypersensitivity--studies using Tamm-Horsfall glycoprotein as antigen.
To determine whether stimulation of leucocyte migration in the presence of an antigen is a reliable indicator of sensitization, the results of leucocyte migration using a kidney antigen (Tamm-Horsfall glycoprotein) were compared with those of lymphocyte transformation using the same antigen and with the lymphocyte cytotoxicity for cells known to synthesize this antigen. There was a close correlation between the results of all three tests and these findings strongly suggest that the stimulation of leucocyte migration as an immunological phenomenon was as valid as inhibition in demonstrating sensitization.
D000941:Antigens; D002478:Cells, Cultured; D002634:Chemotaxis, Leukocyte; D003602:Cytotoxicity, Immunologic; D006023:Glycoproteins / Q000276:immunology*; D006801:Humans; D006968:Hypersensitivity, Delayed; D007684:Kidney Tubules; D007962:Leukocytes / Q000276:immunology*; D008213:Lymphocyte Activation; D011506:Proteins / Q000276:immunology
D000941:Antigens; D006023:Glycoproteins; D011506:Proteins