Hombría James Castelli-Gair, Sotillos Sol
Centro Andaluz de Biología del Desarrollo, Universidad Pablo de Olavide/CSIC, Sevilla, Spain.
Curr Biol. 2006 Feb 7;16(3):R98-100. doi: 10.1016/j.cub.2006.01.021.
Transcriptional responses to the activation of a signalling pathway are cell-specific. New data show that the sequence-specific transcriptional repressors of the KEN/BCL-6 family play an important role in the selection of STAT targets in vertebrates and invertebrates, indicating that all STAT proteins may share this ancestral mechanism.
对信号通路激活的转录反应具有细胞特异性。新数据表明,KEN/BCL-6家族的序列特异性转录抑制因子在脊椎动物和无脊椎动物中STAT靶标的选择中发挥重要作用,这表明所有STAT蛋白可能共享这种祖先机制。