Issues

In This Issue

It's a chaperone … it's a gatekeeper … it's BiP

Alan W. Dove
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Sorting out secretion

Alan W. Dove
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Finding degradation at the checkpoint

Alan W. Dove
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Survival gets more complicated

Alan W. Dove
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A GTPase that goes both ways

Alan W. Dove
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Meeting Report

Cells and More Cells : The American Society for Cell Biology Washington, DC December 8–12, 2001

Rabiya Tuma,William A. Wells
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Report

Bone abnormalities in latent TGF-β binding protein (Ltbp)-3–null mice indicate a role for Ltbp-3 in modulating TGF-β bioavailability

Branka Dabovic,Yan Chen,Cristina Colarossi,Hiroto Obata,Laura Zambuto,Mary Ann Perle,Daniel B. Rifkin
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Analysis of retrograde transport in motor neurons reveals common endocytic carriers for tetanus toxin and neurotrophin receptor p75NTR

Giovanna Lalli,Giampietro Schiavo
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The conserved Pkh–Ypk kinase cascade is required for endocytosis in yeast

Amy K.A. deHart,Joshua D. Schnell,Damian A. Allen,Linda Hicke
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Article

The checkpoint protein Chfr is a ligase that ubiquitinates Plk1 and inhibits Cdc2 at the G2 to M transition

Dongmin Kang,James Chen,Jim Wong,Guowei Fang
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A new role for BiP : closing the aqueous translocon pore during protein integration into the ER membrane

Nora G. Haigh,Arthur E. Johnson
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A subset of yeast vacuolar protein sorting mutants is blocked in one branch of the exocytic pathway

Edina Harsay,Randy Schekman
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Conditional gene ablation of Stat3 reveals differential signaling requirements for survival of motoneurons during development and after nerve injury in the adult

Ulrich Schweizer,Jennifer Gunnersen,Christoph Karch,Stefan Wiese,Bettina Holtmann,Kiyoshi Takeda,Shizuo Akira,Michael Sendtner
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Ras and TGFβ cooperatively regulate epithelial cell plasticity and metastasis : dissection of Ras signaling pathways

Elzbieta Janda,Kerstin Lehmann,Iris Killisch,Martin Jechlinger,Michaela Herzig,Julian Downward,Hartmut Beug,Stefan Grünert
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Septin ring assembly involves cycles of GTP loading and hydrolysis by Cdc42p

Amy S. Gladfelter,Indrani Bose,Trevin R. Zyla,Elaine S.G. Bardes,Daniel J. Lew
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Assembly and function of AP-3 complexes in cells expressing mutant subunits

Andrew A. Peden,Rachel E. Rudge,Winnie W.Y. Lui,Margaret S. Robinson
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βIV-spectrin regulates sodium channel clustering through ankyrin-G at axon initial segments and nodes of Ranvier

Masayuki Komada,Philippe Soriano
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Modulation of substrate adhesion dynamics via microtubule targeting requires kinesin-1

Olga Krylyshkina,Irina Kaverina,Wolfgang Kranewitter,Walter Steffen,Maria C. Alonso,Robert A. Cross,J. Victor Small
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Different splice variants of filamin-B affect myogenesis, subcellular distribution, and determine binding to integrin β subunits

Arjan van der Flier,Ingrid Kuikman,Duco Kramer,Dirk Geerts,Maaike Kreft,Toshiro Takafuta,Sandor S. Shapiro,Arnoud Sonnenberg
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The integrin cytoplasmic domain-associated protein ICAP-1 binds and regulates Rho family GTPases during cell spreading

Simona Degani,Fiorella Balzac,Mara Brancaccio,Simona Guazzone,Saverio Francesco Retta,Lorenzo Silengo,Alessandra Eva,Guido Tarone
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Cadherin-mediated cell sorting not determined by binding or adhesion specificity

Carien M. Niessen,Barry M. Gumbiner
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