Table of contents


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Editorial


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Letters to Editor

Problems with LAP nomenclature pE90

Katherine L. Wilson, Ricardo Benavente, Brian Burke, Robert Craigie, Roland Foisner, Kazuhiro Furukawa, Larry Gerace, Robert D. Goldman, Yosef Gruenbaum, Crafford Harris, Christopher J. Hutchison, Georg Krohne, Glenn E. Morris, Henning Otto, Amos J. Simon & Howard J. Worman

doi:10.1038/35070147


Response to "Problems with LAP nomenclature" pE90

David Bilder, Daniel Birnbaum, Jean-Paul Borg, Jon Huibregtse, Mary Kennedy, Michel Labouesse, Bernard Mechler & Norbert Perrimon

doi:10.1038/35070149


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News and Views

Apoptosis: caspases orchestrate the ROCK `n' bleb ppE91 - E92

Yann Leverrier & Anne J. Ridley

doi:10.1038/35070151

Although membrane blebbing is a characteristic morphological change associated with apoptosis, little is known about the mechanisms underlying this process. New research has identified the Rho GTPase target ROCK-I as being cleaved by caspases during apoptosis. ROCK-I is known to stimulate actomyosin-based contractility. Once cleaved, ROCK-I is constitutively active and is responsible for bleb formation in apoptotic cells.


Stressing endocytosis pE92

Barbara Marte

doi:10.1038/35070154


The survival motor neurons protein uses its ZPR for nuclear localization ppE93 - E94

A. Gregory Matera & Michael D. Hebert

doi:10.1038/35070157

Spinal muscular atrophy is caused by mutations in the survival motor neurons gene, SMN1. The SMN protein localizes to both the cytoplasm and the nuclear bodies. One hallmark of spinal muscular atrophy is the failure of SMN to localize within these nuclear bodies. A recent study has identified a protein called ZPR1 that is required for nuclear translocation of SMN.


p27 destruction: Cks1 pulls the trigger ppE95 - E97

Jiri Bartek & Jiri Lukas

doi:10.1038/35070160

Recent work has discovered the role of the cyclin-dependent kinase (CDK)-binding protein Cks1 in degrading the CDK inhibitor p27Kip1. This process is essential for DNA replication and is aberrantly enhanced in cancer. Surprisingly, new work indicates that this function of Cks1 is independent of CDKs and links Cks1 with the Skp2 subunit of the SCF ubiquitin ligase.


Stung by WASP pE95

Angela Eggleston

doi:10.1038/35070164


Obituary Arnold Greenberg pE98

Pierre Golstein

doi:10.1038/35070167


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Book Reviews

Puzzling thoughts pE99

Matthew J. O'Connell reviews Archimedes' Bathtub: The Art and Logic of Breakthrough Thinking by

doi:10.1038/35070170


Functional genomics touches base pE100

Philippe Vaglio & Marc Vidal review Genomics and Proteomics: Functional and Computational Aspects by

doi:10.1038/35070137


Functional genomics touches base pE100

Sarah Greaves reviews Proteomics by

doi:10.1038/35070140


The Boston Alzheimer connection pE101

Edward Koo reviews Decoding Darkness: the Search for the Genetic Cause of Alzheimer's disease by

doi:10.1038/35070142


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Articles

Phosphorylation of Snapin by PKA modulates its interaction with the SNARE complex pp331 - 338

Milan G. Chheda, Uri Ashery, Pratima Thakur, Jens Rettig & Zu-Hang Sheng

doi:10.1038/35070000


Membrane blebbing during apoptosis results from caspase-mediated activation of ROCK I pp339 - 345

Mathew L. Coleman, Erik A. Sahai, Margaret Yeo, Marta Bosch, Ann Dewar & Michael F. Olson

doi:10.1038/35070009


Caspase-3-mediated cleavage of ROCK I induces MLC phosphorylation and apoptotic membrane blebbing pp346 - 352

Michaël Sebbagh, Claire Renvoizé, Jocelyne Hamelin, Nicole Riché, Jacques Bertoglio & Jacqueline Bréard

doi:10.1038/35070019


Spatial regulation of the exocyst complex by Rho1 GTPase pp353 - 360

Wei Guo, Fuyuhiko Tamanoi & Peter Novick

doi:10.1038/35070029


p190 RhoGAP is the principal Src substrate in brain and regulates axon outgrowth, guidance and fasciculation pp361 - 367

Madeleine R. Brouns, Stephen F. Matheson & Jeffrey Settleman

doi:10.1038/35070042


GTP-dependent segregation of H-ras from lipid rafts is required for biological activity pp368 - 375

Ian A. Prior, Angus Harding, Jun Yan, Judith Sluimer, Robert G. Parton & John F. Hancock

doi:10.1038/35070050


Spinal muscular atrophy disrupts the interaction of ZPR1 with the SMN protein pp376 - 383

Laxman Gangwani, Monique Mikrut, Steven Theroux, Manoj Sharma & Roger J. Davis

doi:10.1038/35070059


Skp1 forms multiple protein complexes, including RAVE, a regulator of V-ATPase assembly pp384 - 391

Jae Hong Seol, Anna Shevchenko, Andrej Shevchenko & Raymond J. Deshaies

doi:10.1038/35070067


Repression of p15INK4b expression by Myc through association with Miz-1 pp392 - 399

Peter Staller, Karen Peukert, Astrid Kiermaier, Joan Seoane, Jiri Lukas, Holger Karsunky, Tarik Möröy, Jiri Bartek, Joan Massagué, Frank Hänel & Martin Eilers

doi:10.1038/35070076


TGFbeta influences Myc, Miz-1 and Smad to control the CDK inhibitor p15INK4b pp400 - 408

Joan Seoane, Celio Pouponnot, Peter Staller, Manuela Schader, Martin Eilers & Joan Massagué

doi:10.1038/35070086


Regulation of death receptor expression and TRAIL/Apo2L-induced apoptosis by NF-kappaB pp409 - 416

Rajani Ravi, Gauri. C. Bedi, Laura W. Engstrom, Qinwen Zeng, Bijoyesh Mookerjee, Céline Gélinas, Ephraim J. Fuchs & Atul Bedi

doi:10.1038/35070096


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Brief Communications

A role for the Pkc1p/Mpk1p kinase cascade in the morphogenesis checkpoint pp417 - 420

Jacob C. Harrison, Elaine S.G. Bardes, Yoshikazu Ohya & Daniel J. Lew

doi:10.1038/35070104


Polo kinase and Asp are needed to promote the mitotic organizing activity of centrosomes pp421 - 424

Maria do Carmo Avides, Alvaro Tavares & David M. Glover

doi:10.1038/35070110


Substeps within the 8-nm step of the ATPase cycle of single kinesin molecules pp425 - 428

Masayoshi Nishiyama, Etsuko Muto, Yuichi Inoue, Toshio Yanagida & Hideo Higuchi

doi:10.1038/35070116


A role for the Adenomatous Polyposis Coli protein in chromosome segregation pp429 - 432

Kenneth B. Kaplan, Aurora A. Burds, Jason R. Swedlow, Songül S. Bekir, Peter K. Sorger & Inke S. Näthke

doi:10.1038/35070123


Mutations in the APC tumour suppressor gene cause chromosomal instability pp433 - 438

Riccardo Fodde, Jeroen Kuipers, Carla Rosenberg, Ron Smits, Menno Kielman, Claudia Gaspar, Johan H. van Es, Cor Breukel, Joop Wiegant, Rachel H. Giles & Hans Clevers

doi:10.1038/35070129


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Erratum

Erratum p438

doi:10.1038/35070173


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