FIG 3.
Characterization of IL-1β secretion by FCAS monocytes at 32°C. A, Time requirement for cold effect. Cells were cultured at 32°C for the indicated time and then at 37°C for the remainder of 16 h. B, Effect of inhibitors of pan-caspase (z-VAD) and caspase-1 (z-YVAD) and a P2X7 antagonist (PPADS) on monocytes incubated 16 h at 32°C. Means and SEMs; n = 2.
