现在位置：百拇书刊 > 国外期刊 > 联合生物学 > 2006年.第5期 《联合生物学》.2006年.第5期  * M line–deficient titin causes cardiac lethality through impaired maturation of the sarcomere  * Neisseria meningitidis infection of human endothelial cells interferes with leukocyte transmigration by preventing the formation of endothel  * The clathrin adaptor complex 1 directly binds to a sorting signal in Ste13p to reduce the rate of its trafficking to the late endosome of ye  * Semaphorin 4D/Plexin-B1–mediated R-Ras GAP activity inhibits cell migration by regulating 1 integrin activity  * Paxillin phosphorylation at Ser273 localizes a GIT1–PIX–PAK complex and regulates adhesion and protrusion dynamics  * Optimization of WAVE2 complex–induced actin polymerization by membrane-bound IRSp53, PIP3, and Rac  * Axonal transport of mitochondria requires milton to recruit kinesin heavy chain and is light chain independent  * Distinct p53 acetylation cassettes differentially influence gene-expression patterns and cell fate  * The origin and maintenance of mammalian peroxisomes involves a de novo PEX16-dependent pathway from the ER  * NDC1: a crucial membrane-integral nucleoporin of metazoan nuclear pore complexes  * Structural damage to meiotic chromosomes impairs DNA recombination and checkpoint control in mammalian oocytes  * Mouse SYCP2 is required for synaptonemal complex assembly and chromosomal synapsis during male meiosis  * Nuclear pore complex assembly and maintenance in POM121- and gp210-deficient cells  * Direct membrane protein–DNA interactions required early in nuclear envelope assembly  * Riding the DUBway: regulation of protein trafficking by deubiquitylating enzymes  * Paradigm lost: milton connects kinesin heavy chain to miro on mitochondria  * A functional network involved in the recycling of nucleocytoplasmic pre-60S factors  * Direct evidence for coherent low velocity axonal transport of mitochondria  * Drosophila melanogaster auxilin regulates the internalization of Delta to control activity of the Notch signaling pathway  * E-cadherin engagement stimulates proliferation via Rac1  * The Fat1 cadherin integrates vascular smooth muscle cell growth and migration signals  * Distinct mechanisms regulate hemocyte chemotaxis during development and wound healing in Drosophila melanogaster  * The activity status of cofilin is directly related to invasion, intravasation, and metastasis of mammary tumors  * Stress fibers are generated by two distinct actin assembly mechanisms in motile cells  * The role of the integral membrane nucleoporins Ndc1p and Pom152p in nuclear pore complex assembly and function  * Focal adhesions are hotspots for keratin filament precursor formation  * Notch signaling via Hes1 transcription factor maintains survival of melanoblasts and melanocyte stem cells  * Competitive intra- and extracellular nutrient sensing by the transporter homologue Ssy1p  * Epstein-Barr virus noncoding RNAs are confined to the nucleus, whereas their partner, the human La protein, undergoes nucleocytoplasmic shut