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  • Insulin Signaling: Inositol Phosphates Get into the Akt
    [作者:Manning, BD,期刊:Cell, 页码:861-863 , 文章类型: Editorial Material,,卷期:2010年143-6]
  • An acute but transient response to insulin is essential for glucose homeostasis in mammals. Chakraborty et al. (2010) uncover a new feedback mechanism regulating insulin signaling. They show that the inositol pyrophospha...
  • Consequences of mRNA Wardrobe Malfunctions
    [作者:Wilusz, CJ; Wilusz, J,期刊:Cell, 页码:863-865 , 文章类型: Editorial Material,,卷期:2010年143-6]
  • As mRNAs are generated, they are clothed with proteins to form messenger ribonucleoprotein particles (mRNPs), which are then actively remodeled during various steps of gene expression. Franks et al. (2010) now show that ...
  • Kinases Charging to the Membrane
    [作者:Hadders, MA; Williams, RL,期刊:Cell, 页码:865-867 , 文章类型: Editorial Material,,卷期:2010年143-6]
  • Being at the right place and time is as fundamental to biology as it is to academic careers. In this issue, Moravcevic and colleagues (2010) survey membrane-interacting proteins in yeast and discover a new membrane-targe...
  • Exposing Contingency Plans for Kinase Networks
    [作者:Klein, AM; Dioum, EM; Cobb, MH,期刊:Cell, 页码:867-869 , 文章类型: Editorial Material,,卷期:2010年143-6]
  • Understanding how signaling pathways are interconnected is vital for characterizing mechanisms of normal development and disease pathogenesis. In this issue, Van Wageningen et al. (2010) examine phosphorylation networks ...
  • Lipid Trafficking sans Vesicles: Where, Why, How
    [作者:Prinz, WA,期刊:Cell, 页码:870-874 , 文章类型: Article,,卷期:2010年143-6]
  • Eukaryotic cells possess a remarkable diversity of lipids, which distribute among cellular membranes by well-characterized vesicle trafficking pathways. However, transport of lipids by alternate, or "nonvesicular," route...
  • Lipidomics: New Tools and Applications
    [作者:Wenk, MR,期刊:Cell, 页码:888-895 , 文章类型: Article,,卷期:2010年143-6]
  • Once viewed simply as a reservoir for carbon storage, lipids are no longer cast as bystanders in the drama of biological systems. The emerging field of lipidomics is driven by technology, most notably mass spectrometry, ...
  • Inositol Pyrophosphates Inhibit Akt Signaling, Thereby Regulating Insulin Sensitivity and Weight Gain
    [作者:Chakraborty, A; Koldobskiy, MA; Bello, NT; Maxwell, M; Potter, JJ; Juluri, KR; Maag, D; Kim, S; Huang, AS; Dailey, MJ; Saleh, M; Snowman, AM; Moran, TH; Mezey, E; Snyder, SH,期刊:Cell, 页码:897-910 , 文章类型: Article,,卷期:2010年143-6]
  • The inositol pyrophosphate IP7 (5-diphosphoinositolpentakisphosphate), formed by a family of three inositol hexakisphosphate kinases (IP6Ks), modulates diverse cellular activities. We now report that IP7 is a physiologic...
  • Functional Overlap and Regulatory Links Shape Genetic Interactions between Signaling Pathways
    [作者:van Wageningen, S; Kemmeren, P; Lijnzaad, P; Margaritis, T; Benschop, JJ; de Castro, IJ; van Leenen, D; Koerkamp, MJAG; Ko, CW; Miles, AJ; Brabers, N; Brok, MO; Lenstra, TL; Fiedler, D; Fokkens, L; Aldecoa, R; Apweiler, E; Taliadouros, V; Sameith, K; van de Pasch, LAL; van Hooff, SR; Bakker, LV; Krogan, NJ; Snel, B; Holstege, FCP,期刊:Cell, 页码:991-1004 , 文章类型: Article,,卷期:2010年143-6]
  • To understand relationships between phosphorylation-based signaling pathways, we analyzed 150 deletion mutants of protein kinases and phosphatases in S. cerevisiae using DNA microarrays. Downstream changes in gene expres...
  • An Integrated Approach to Uncover Drivers of Cancer
    [作者:Akavia, UD; Litvin, O; Kim, J; Sanchez-Garcia, F; Kotliar, D; Causton, HC; Pochanard, P; Mozes, E; Garraway, LA; Pe'er, D,期刊:Cell, 页码:1005-1017 , 文章类型: Article,,卷期:2010年143-6]
  • Systematic characterization of cancer genomes has revealed a staggering number of diverse aberrations that differ among individuals, such that the functional importance and physiological impact of most tumor genetic alte...