Human vascular smooth muscle cells express interleukin-1ß-converting enzyme (ICE), but inhibit processing of the interleukin-1ß precursor by ICE - Schönbeck, U; Herzberg, M; Petersen, A; Wohlenberg, C; Gerdes, J; Flad, H-D; Loppnow, H (J Exp Med, 1997)