《联合生物学》.2006年.第5期

......

• Axonal transport of mitochondria requires milton to recruit kinesin heavy chain and is light chain independent
• 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
• 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
• 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
• 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