IFN-gamma and dibutyryl cAMP pre-treatment of U937 cells results in different Ca2+ signals triggered by antibody cross-linking of the human high affinity receptor for IgG (Fc gamma RI).
Floto
R A
RA
Physiological Laboratory, Cambridge.
Mahaut-Smith
M
M
Allen
J M
JM
D003994:Bucladesine / Q000494:pharmacology*; D002118:Calcium / Q000378:metabolism*; D002460:Cell Line; D003432:Cross-Linking Reagents; D006801:Humans; D007074:Immunoglobulin G / Q000378:metabolism*; D007371:Interferon-gamma / Q000494:pharmacology*; D018613:Microscopy, Confocal; D017452:Receptors, IgG / Q000187:drug effects / Q000378:metabolism*; D015398:Signal Transduction / Q000187:drug effects / Q000502:physiology*; D014407:Tumor Cells, Cultured
D003432:Cross-Linking Reagents; D007074:Immunoglobulin G; D017452:Receptors, IgG; D003994:Bucladesine; D007371:Interferon-gamma; D002118:Calcium