Time-lapse cinematography of the capillary tube cell migration inhibition test.
The kinetics of human and guinea pig cell migration inhibition have been studied using time-lapse cinematography of cells migrating from capillary tubes. Guinea pig and human cells exhibit markedly different kinetics in the absence of inhibitors. Specific antigen causes a dose-related inhibition of migration for up to 60 h using guinea pig cells and a peak of inhibition after 18 h using the human leucocyte system. The timing of measurement of maximum activity more critical for the latter test. The kinetics of lymphokine generation have been examined and the migration inhibitory activity of the plant mitogen (PHA), a Kurloff cell product and a continuous cell line supernatant have been compared with the inhibitory profiles of lymphokine preparations and specific antigen.
D000818:Animals; D000941:Antigens / Q000008:administration & dosage; D002460:Cell Line; D002464:Cell Migration Inhibition; D006168:Guinea Pigs; D006801:Humans; D066298:In Vitro Techniques; D007700:Kinetics; D007962:Leukocytes / Q000276:immunology; D008222:Lymphokines / Q000494:pharmacology; D008264:Macrophages / Q000276:immunology; D008297:Male; D009040:Motion Pictures; D010835:Phytohemagglutinins / Q000494:pharmacology; D011509:Proteoglycans / Q000494:pharmacology
D000941:Antigens; D008222:Lymphokines; D010835:Phytohemagglutinins; D011509:Proteoglycans