《基因进展》.2006年.第1期

　

• Tumor suppression and normal aging in mice with constitutively high p53 activity
• Necrotic death as a cell fate
• Multifactorial contributions to an acute DNA damage response by BRCA1/BARD1-containing complexes
• Two classes of endogenous small RNAs in Tetrahymena thermophila
• Tectonic, a novel regulator of the Hedgehog pathway required for both activation and inhibition
• Rho is a presynaptic activator of neurotransmitter release at pre-existing synapses in C. elegans
• A pathway in quiescent cells that controls p27Kip1 stability, subcellular localization, and tumor suppression
• Translational resistance of late alphavirus mRNA to eIF2 phosphorylation: a strategy to overcome the antiviral effect of protein kinase PKR
• Cyclooxygenase-1-derived PGE2 promotes cell motility via the G-protein-coupled EP4 receptor during vertebrate gastrulation
• Actin homolog MreB and RNA polymerase interact and are both required for chromosome segregation in Escherichia coli
• Chameau HAT and DRpd3 HDAC function as antagonistic cofactors of JNK/AP-1-dependent transcription during Drosophila metamorphosis