Department of Pathology and Laboratory Medicine, Children's Hospital of Philadelphia and University of Pennsylvania School of Medicine, Philadelphia, PA 19104, USA.
Immunity. 2011 Jun 24;34(6):825-7. doi: 10.1016/j.immuni.2011.06.004.
Movement of immunoreceptor microclusters tunes lymphocyte activation, but the underlying mechanisms are incompletely understood. In this issue of Immunity, Schnyder et al. (2011) and Hashimoto-Tane et al. (2011) show that cytoplasmic dynein drives microcluster centralization along microtubules.
免疫受体微簇的运动调节淋巴细胞的激活,但潜在的机制尚不完全清楚。在本期《免疫》中,Schnyder 等人(2011)和 Hashimoto-Tane 等人(2011)表明细胞质动力蛋白沿微管驱动微簇的集中化。