现在位置：百拇书刊 > 国外期刊 > 联合生物学 > 2006年.第2期 《联合生物学》.2006年.第2期  * Genetic ablation of zyxin causes Mena/VASP mislocalization, increased motility, and deficits in actin remodeling  * Targeting and activation of Rac1 are mediated by the exchange factor -Pix  * Assembling an intermediate filament network by dynamic cotranslation  * A motor neuron disease–associated mutation in p150Glued perturbs dynactin function and induces protein aggregation  * Recycling of ESCRTs by the AAA-ATPase Vps4 is regulated by a conserved VSL region in Vta1  * The Vac14p–Fig4p complex acts independently of Vac7p and couples PI3,5P2 synthesis and turnover  * Repo-Man recruits PP1 to chromatin and is essential for cell viability  * Par-3 mediates the inhibition of LIM kinase 2 to regulate cofilin phosphorylation and tight junction assembly  * Functional modulation of IFT kinesins extends the sensory repertoire of ciliated neurons in Caenorhabditis elegans  * Role of the kinetochore/cell cycle checkpoint protein ZW10 in interphase cytoplasmic dynein function  * A +TIP for a smooth trip  * Nomenclature for the human Arf family of GTP-binding proteins: ARF, ARL, and SAR proteins  * A repeated IMP-binding motif controls oskar mRNA translation and anchoring independently of Drosophila melanogaster IMP  * The tumor suppressor DAPK inhibits cell motility by blocking the integrin-mediated polarity pathway  * Huntingtin–HAP40 complex is a novel Rab5 effector that regulates early endosome motility and is up-regulated in Huntington's disease  * Transcriptional repression induces a slowly progressive atypical neuronal death associated with changes of YAP isoforms and p73  * pXBP1(U) encoded in XBP1 pre-mRNA negatively regulates unfolded protein response activator pXBP1(S) in mammalian ER stress response  * Mdm38 interacts with ribosomes and is a component of the mitochondrial protein export machinery  * Nucleoplasmic -actin exists in a dynamic equilibrium between low-mobility polymeric species and rapidly diffusing populations  * Early aging–associated phenotypes in Bub3/Rae1 haploinsufficient mice  * Drosophila melanogaster -TuRC is dispensable for targeting -tubulin to the centrosome and microtubule nucleation  * NEDD1-dependent recruitment of the -tubulin ring complex to the centrosome is necessary for centriole duplication and spindle assembly  * A novel GTPase, CRAG, mediates promyelocytic leukemia protein–associated nuclear body formation and degradation of expanded polyglutamine pr  * Nuclear actin: to polymerize or not to polymerize