Cell

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  Año 2005, Vol. 122, Número 4

  • PGC-1¿: Looking behind the Sweet Treat for Porphyria

    Dangsheng Li

    págs. 487-489

    

  • A New Map for Navigating the Yeast Epigenome

    Dirk Schübeler, Bryan M. Turner

    págs. 489-492

    

  • Equality of the Sexes: Found in Translation

    Paul L. Fox, Partho Sarothi Ray

    págs. 492-493

    

  • Inhibition of RNA Polymerase by Streptolydigin: No Cycling Allowed

    Robert Landick, Scotty Kyzer, Jinwei Zhang

    págs. 494-496

    

  • A Neuropeptide Courier for ¿-Opioid Receptors?

    David Julius, Allan I. Basbaum

    págs. 496-498

    

  • Stem Cells: A Plant Biology Perspective

    Ben Scheres

    págs. 499-504

    

  • Nutritional Regulation of Hepatic Heme Biosynthesis and Porphyria through PGC-1¿

    Jiandie Lin, Sherry Chin, Urs A. Meyer, James Rhee, Christoph Handschin, Pei-Hsuan Wu, Bruce M. Spiegelman, Anne-Kathrin Peyer

    págs. 505-515

    

  • Genome-wide Map of Nucleosome Acetylation and Methylation in Yeast

    Stuart S. Levine, Fran Lewitter, P. Alex Rolfe, Julia Zeitlinger, Richard A. Young, George W. Bell, Elizabeth Herbolsheimer, Megan Cole, Christopher T. Harbison, Dmitry K. Pokholok, Nancy M. Hannett, Tong Ihn Lee, Kimberly Walker, David K. Gifford

    págs. 517-527

    

  • A Dual Inhibitory Mechanism Restricts msl-2 mRNA Translation for Dosage Compensation in Drosophila

    Karsten Beckmann, Fátima Gebauer, Matthias W. Hentze, Marica Grskovic

    págs. 529-540

    

  • Inhibition of Bacterial RNA Polymerase by Streptolydigin: Stabilization of a Straight-Bridge-Helix Active-Center Conformation

    Oleg Laptenko, Jens J. Birktoft, Andrew Napoli, Sergei Borukhov, Elena Sineva, Steven Tuske, Chhaya Dharia, Jookyung Lee, Arthur D. Clark, Richard H. Ebright, Eddy Arnold, Stefan G. Sarafianos, Brian Hudson, Jayanta Mukhopadhyay, Xinyue Wang, Olivier Leroy, Sajida Ismail

    págs. 541-552

    

  • Regulation by let-7 and lin-4 miRNAs Results in Target mRNA Degradation

    John Bracht, Janette Holtz, Katlin Massirer, Shaun Hunter, Rachel Eachus, Shveta Bagga, Amy E. Pasquinelli

    págs. 553-563

    

  • Systems-Level Dissection of the Cell-Cycle Oscillator: Bypassing Positive Feedback Produces Damped Oscillations

    Sun Young Kim, James E. Ferrell, Joseph R. Pomerening

    págs. 565-578

    

  • A Role for Proapoptotic BID in the DNA-Damage Response

    Kristen E. Hurov, Stanley J. Korsmeyer, Christy Ong, Farvardean M. Abtahi, Sandra S. Zinkel, Atan Gross

    págs. 579-591

    

  • Proapoptotic BID Is an ATM Effector in the DNA-Damage Response

    Richard C. Marcellus, Yehudit Zaltsman, Yaniv Lerenthal, Rachel Sarig, Atan Gross, Hagit Niv, Gal Haimovich, Iris Kamer, Galia Oberkovitz, Limor Regev

    págs. 593-603

    

  • Sar1p N-Terminal Helix Initiates Membrane Curvature and Completes the Fission of a COPII Vesicle

    Marcus C.S. Lee, Susan Hamamoto, Randy Schekman, Mariella Ravazzola, Eugene Futai, Lelio Orci

    págs. 605-617

    

  • Interaction with Vesicle Luminal Protachykinin Regulates Surface Expression of ¿-Opioid Receptors and Opioid Analgesia

    Zhen-Zhong Xu, Shao-Qiu He, Andreas Zimmer, Lan Bao, Hua Gao, Guo-Qiang Ma, Isabelle Lena, Ian Kitchen, Ji-Song Guan, Zhen-Ning Zhang, Robert Elde, Li-Hua Wang, Tao Sun, Cheng He, Gang Pei, Hui Zhang

    págs. 619-631

    

  • The AXH Domain of Ataxin-1 Mediates Neurodegeneration through Its Interaction with Gfi-1/Senseless Proteins

    Hiroshi Tsuda, Juan Botas, Yaling Sun, Hung-Kai Chen, Hamed Jafar-Nejad, Akash J. Patel, Matthew F. Rose, Hugo J. Bellen, Koen J.T. Venken, Harry T. Orr, Huda Y. Zoghbi

    págs. 633-644