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N e w s   free access

In This Issue:

People & Ideas:

Valerie Horsley: Getting under the skin

Ben Short
J. Cell Biol. 2009 184: 466-467. Published Feb 23 2009, 10.1083/jcb.1844pi. [Full Text] [PDF (850K)]  

R e v i e w s   free access

Comments:

Mitochondrial membrane biogenesis: phospholipids and proteins go hand in hand

Vishal M. Gohil and Miriam L. Greenberg
J. Cell Biol. 2009 184: 469-472. Published Feb 23 2009, 10.1083/jcb.200901127. [Abstract] [Full Text] [PDF (763K)]  

R e s e a r c h    A r t i c l e s

Reports:

Asymmetric enrichment of PIE-1 in the Caenorhabditis elegans zygote mediated by binary counterdiffusion

Brian R. Daniels, Edward M. Perkins, Terrence M. Dobrowsky, Sean X. Sun, and Denis Wirtz
J. Cell Biol. 2009 184: 473-479. Published Feb 16 2009, 10.1083/jcb.200809077. [Abstract] [Full Text] [PDF (1610K)] [PDF+supp data (2534K)] [Supplemental Material Index]  

One-dimensional topography underlies three-dimensional fibrillar cell migration

Andrew D. Doyle, Francis W. Wang, Kazue Matsumoto, and Kenneth M. Yamada
J. Cell Biol. 2009 184: 481-490. Published Feb 16 2009, 10.1083/jcb.200810041. [Abstract] [Full Text] [PDF (7145K)] [PDF+supp data (10945K)] [Supplemental Material Index][Related biosights video]  

Wld^S protein requires Nmnat activity and a short N-terminal sequence to protect axons in mice

Laura Conforti, Anna Wilbrey, Giacomo Morreale, Lucie Janeckova, Bogdan Beirowski, Robert Adalbert, Francesca Mazzola, Michele Di Stefano, Robert Hartley, Elisabetta Babetto, Trevor Smith, Jonathan Gilley, Richard A. Billington, Armando A. Genazzani, Richard R. Ribchester, Giulio Magni, and Michael Coleman
J. Cell Biol. 2009 184: 491-500. Published Feb 23 2009, 10.1083/jcb.200807175. [Abstract] [Full Text] [PDF (3723K)] [PDF+supp data (6420K)] [Supplemental Material Index][Related biobytes podcast]  

Articles:

Wld^S requires Nmnat1 enzymatic activity and N16–VCP interactions to suppress Wallerian degeneration

Michelle A. Avery, Amy E. Sheehan, Kimberly S. Kerr, Jing Wang, and Marc R. Freeman
J. Cell Biol. 2009 184: 501-513. Published Feb 23 2009, 10.1083/jcb.200808042. [Abstract] [Full Text] [PDF (2062K)] [PDF+supp data (3597K)] [Supplemental Material Index][Related biobytes podcast]  

Sister telomeres rendered dysfunctional by persistent cohesion are fused by NHEJ

Susan J. Hsiao and Susan Smith
J. Cell Biol. 2009 184: 515-526. Published Feb 16 2009, 10.1083/jcb.200810132. [Abstract] [Full Text] [PDF (2014K)]  

Dbf2–Mob1 drives relocalization of protein phosphatase Cdc14 to the cytoplasm during exit from mitosis

Dane A. Mohl, Michael J. Huddleston, Therese S. Collingwood, Roland S. Annan, and Raymond J. Deshaies
J. Cell Biol. 2009 184: 527-539. Published Feb 16 2009, 10.1083/jcb.200812022. [Abstract] [Full Text] [PDF (4011K)] [PDF+supp data (5399K)] [Supplemental Material Index]  

Identification of cell cycle–arrested quiescent osteoclast precursors in vivo

Toshihide Mizoguchi, Akinori Muto, Nobuyuki Udagawa, Atsushi Arai, Teruhito Yamashita, Akihiro Hosoya, Tadashi Ninomiya, Hiroaki Nakamura, Yohei Yamamoto, Saya Kinugawa, Midori Nakamura, Yuko Nakamichi, Yasuhiro Kobayashi, Sakae Nagasawa, Kimimitsu Oda, Hirofumi Tanaka, Mitsuo Tagaya, Josef M. Penninger, Michio Ito, and Naoyuki Takahashi
J. Cell Biol. 2009 184: 541-554. Published Feb 23 2009, 10.1083/jcb.200806139. [Abstract] [Full Text] [PDF (9039K)] [PDF+supp data (13410K)] [Supplemental Material Index]  

Specific combinations of SR proteins associate with single pre-messenger RNAs in vivo and contribute different functions

Petra Björk, ShaoBo Jin, Jian Zhao, Om Prakash Singh, Jan-Olov Persson, Ulf Hellman, and Lars Wieslander
J. Cell Biol. 2009 184: 555-568. Published Feb 16 2009, 10.1083/jcb.200806156. [Abstract] [Full Text] [PDF (2379K)] [PDF+supp data (3820K)] [Supplemental Material Index]  

Mitochondrial outer and inner membrane fusion requires a modified carrier protein

Suzanne Hoppins, Jennifer Horner, Cheng Song, J. Michael McCaffery, and Jodi Nunnari
J. Cell Biol. 2009 184: 569-581. Published Feb 23 2009, 10.1083/jcb.200809099. [Abstract] [Full Text] [PDF (4904K)] [PDF+supp data (6345K)] [Supplemental Material Index]  

The genetic interactome of prohibitins: coordinated control of cardiolipin and phosphatidylethanolamine by conserved regulators in mitochondria

Christof Osman, Mathias Haag, Christoph Potting, Jonathan Rodenfels, Phat Vinh Dip, Felix T. Wieland, Britta Brügger, Benedikt Westermann, and Thomas Langer
J. Cell Biol. 2009 184: 583-596. Published Feb 16 2009, 10.1083/jcb.200810189. [Abstract] [Full Text] [PDF (2745K)] [PDF+supp data (3302K)] [Supplemental Material Index]  

A concentration-dependent endocytic trap and sink mechanism converts Bmper from an activator to an inhibitor of Bmp signaling

Rusty Kelley, Rongqin Ren, Xinchun Pi, Yaxu Wu, Isabel Moreno, Monte Willis, Martin Moser, Malcolm Ross, Monika Podkowa, Liliana Attisano, and Cam Patterson
J. Cell Biol. 2009 184: 597-609. Published Feb 16 2009, 10.1083/jcb.200808064. [Abstract] [Full Text] [PDF (6591K)] [PDF+supp data (9651K)] [Supplemental Material Index]  

Corrections:

Sequential roles for myosin-X in BMP6-dependent filopodial extension, migration, and activation of BMP receptors

Xinchun Pi, Rongqin Ren, Russell Kelley, Chunlian Zhang, Martin Moser, Aparna B. Bohil, Melinda DiVito, Richard E. Cheney, and Cam Patterson J. Cell Biol. 2009 184: 611. Published Feb 23 2009, 10.1083/jcb.20070401020090120c. [Full Text] [PDF (407K)]  

SMK-1/PPH-4.1–mediated silencing of the CHK-1 response to DNA damage in early C. elegans embryos

Seung-Hwan Kim, Antonia H. Holway, Suzanne Wolff, Andrew Dillin, and W. Matthew Michael J. Cell Biol. 2009 184: 613. Published Feb 23 2009, 10.1083/jcb.20070518220090127c. [Full Text] [PDF (409K)]  

O f    I n t e r e s t

From J. Exp. Med.:

MRN complex function in the repair of chromosomal Rag-mediated DNA double-strand breaks

Beth A. Helmink, Andrea L. Bredemeyer, Baeck-Seung Lee, Ching-Yu Huang, Girdhar G. Sharma, Laura M. Walker, Jeffrey J. Bednarski, Wan-Ling Lee, Tej K. Pandita, Craig H. Bassing, and Barry P. Sleckman [Full Text]  

From J. Gen. Physiol.:

Evidence for a Proton–Protein Symport Mechanism in the Anthrax Toxin Channel

Daniel Basilio, Stephen J. Juris, R. John Collier, and Alan Finkelstein [Full Text]  

To see an article, click its [Full Text] link. To review many abstracts, check the boxes to the left of the titles you want, and click the 'Get All Checked Abstract(s)' button. To see one abstract at a time, click its [Abstract] link.