《细胞学杂志》.2003年.第4期

基础医学

• Barriers to export
• Notch gets transformed
• A disease of actin transport?
• Receptors make a quick exit
• Tearing down the spindle
• Breathing down the neck of Unc104
• Immune cells take in unknown enemies
• Fusion gets in the groove
• A J-protein is an essential subunit of the presequence translocase–ass
• Cross-talk between the Notch and TGF-? signaling pathways mediated by
• S100C/A11 is a key mediator of Ca2+-induced growth inhibition of human
• Loss of m-AAA protease in mitochondria causes complex I deficiency and
• Inhibition of a constitutive translation initiation factor 2 phosphata
• Spatio-temporal propagation of Ca2+ signals by cyclic ADP-ribose in 3T
• Smn, the spinal muscular atrophy–determining gene product, modulates a
• Cophosphorylation of amphiphysin I and dynamin I by Cdk5 regulates cla
• Nucleolin expressed at the cell surface is a marker of endothelial cel
• Autoregulation of E-cadherin expression by cadherin–cadherin interacti
• Mammalian GGAs act together to sort mannose 6-phosphate receptors
• Differently anchored influenza hemagglutinin mutants display distinct
• Laminin 1 is critical for Schwann cell differentiation, axon myelinati
• Dance of the podosomes
• Modulating AMPA receptors makes memories special
• v3 integrin expression up-regulates cdc2, which modulates cell migrati
• Tumor cells : a single signal to divide and conquer?
• Glycosylation's active site—finally
• Coping with the stress of morphogenesis
• Calcium goes nuclear
• Metastasizing in search of oxygen
• A novel pathway for MuSK to induce key genes in neuromuscular synapse
• Macrophage podosomes assemble at the leading lamella by growth and fra
• Heterochromatin protein 1(HP1) is associated with induced gene expres
• Keratin 8 protection of placental barrier function
• Contact inhibition of VEGF-induced proliferation requires vascular end
• Photocross-linking of nascent chains to the STT3 subunit of the oligos
• The Caenorhabditis elegans vab-10 spectraplakin isoforms protect the e
• Functional studies and distribution define a family of transmembrane A
• Dishevelled activates Ca2+ flux, PKC, and CamKII in vertebrate embryos
• G-proteins for spindle geometry
• Spatial restriction of 4 integrin phosphorylation regulates lamellipod
• Surviving heat through destruction
• Pulling backwards
• BubR1 checks in with CENP-E
• Reprogrammed by a frog
• Regulation of insulin-like growth factor–dependent myoblast differenti
• The checkpoint of death
• My mother, the wave
• Visualization of chromatin domains created by the gypsy insulator of D
• Spatial and temporal changes in Bax subcellular localization during an
• Gene expression during ER stress–induced apoptosis in neurons : induct
• Centromere-associated protein-E is essential for the mammalian mitotic
• The GAP activity of Msb3p and Msb4p for the Rab GTPase Sec4p is requir
• Dual recognition of the ribosome and the signal recognition particle b
• Trafficking of prion proteins through a caveolae-mediated endosomal pa
• Unique targeting of cytosolic phospholipase A2 to plasma membranes med
• EphB1 recruits c-Src and p52Shc to activate MAPK/ERK and promote chemo
• Elevadted glucose inhibits VEGF-A–mediated endocardial cushion formati
• Stories of Cells : The American Society for Cell Biology San Francisco
• TRAP builds a better translocon
• Promoting passage in plasmodesmata
• Is all of the endoplasmic reticulum created equal? The effects of the
• The FGF receptor uses the endocannabinoid signaling system to couple t
• Steady-state dynamics of Cajal body components in the Xenopus germinal
• Cyclic AMP induces integrin-mediated cell adhesion through Epac and Ra
• Targeting of U4/U6 small nuclear RNP assembly factor SART3/p110 to Caj
• Characterization of the translocon of the outer envelope of chloroplas
• Published 18 February 2003. doi:10.1083/jcb.200211113
• The molecular function of Ase1p : evidence for a MAP-dependent midzone
• A tumor-associated ?1 integrin mutation that abrogates epithelial diff
• Amassin, an olfactomedin protein, mediates the massive intercellular a
• Compartmentalized megakaryocyte death generates functional platelets c
• Four channels, but only one program
• This is your neuron on cannabinoids
• A minus-end motor sees the plus side
• Hox signals death for neuronal precursors
• Cajal compartments
• Rec'd and repaired
• Keeping wing cells in line
• Sticky cells in a prickly system
• Substrate-specific function of the translocon-associated protein compl
• Regulation of the formation of osteoclastic actin rings by proline-ric
• Cautious apoptosis
• Held back by a finger
• Synapse too exclusive for CD148
• Prions prefer caveosomes
• Stop and go L1CAM
• The tyrosine phosphatase CD148 is excluded from the immunologic synaps
• Impaired membrane resealing and autoimmune myositis in synaptotagmin V
• Distinct roles of Gi and G?13F subunits of the heterotrimeric G protei
• Ankyrin binding mediates L1CAM interactions with static components of
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• Phosphatidylinositol phosphate 5-kinase I? recruits AP-2 to the plasma
• ARF6 regulates a plasma membrane pool of phosphatidylinositol(4,5)bisp
• Cdk5 and the mystery of synaptic vesicle endocytosis
• Pds5p regulates the maintenance of sister chromatid cohesion and is su
• Dynamics and calcium sensitivity of the Ca2+/myristoyl switch protein
• The Drosophila nucleoporin DNup88 localizes DNup214 and CRM1 on the nu
• Critical function of endogenous XIAP in regulating caspase activation
• Distinct conformations of the kinesin Unc104 neck regulate a monomer t
• The stromal cell–derived factor-1/CXCR4 ligand–receptor axis is critic
• Colocalization of synapsin and actin during synaptic vesicle recycling
• Kinetic analysis of receptor-activated phosphoinositide turnover
• Selectins with a catch
• Small minerals make strong bones
• Caveolae/raft-dependent endocytosis
• Is HP1 an RNA detector that functions both in repression and activatio
• A graveyard for mRNA
• Different cofactor activities in -secretase assembly : evidence for a
• The Sec1p/Munc18(SM) protein, Vps45p, cycles on and off membranes dur
• Interplay of signal recognition particle and trigger factor at L23 nea