In this issue

Stalled Pol II: search and rescue, or search and destroy?
J Cell Sci 2003 116: e301. [Full Text] [PDF]  

Sexy splicing
J Cell Sci 2003 116: e302. [Full Text] [PDF]  

Death and depolarization
J Cell Sci 2003 116: e303. [Full Text] [PDF]  

Combining endocytosis and signalling...
J Cell Sci 2003 116: e304. [Full Text] [PDF]  

...and separating signalling and ruffling
J Cell Sci 2003 116: e305. [Full Text] [PDF]  

Sticky Wicket — a painful profession
J Cell Sci 2003 116: e306. [Full Text] [PDF]  

Sticky Wicket

Mole

To the pain
J Cell Sci 2003 116: 429-430. [Full Text] [PDF]  

Correspondence

Peter H. Fishman and Palmer A. Orlandi

Cholera toxin internalization and intoxication
J Cell Sci 2003 116: 431-432. [Full Text] [PDF]  

Kirsten Sandvig and Bo van Deurs

Reply
J Cell Sci 2003 116: 432-433. [Full Text] [PDF]  

Commentaries

Emmanuelle Caron

Cellular functions of the Rap1 GTP-binding protein: a pattern emerges
J Cell Sci 2003 116: 435-440. [Summary] [Full Text] [Figures Only] [PDF]  

Hypothesis

Enzo Lalli, Kenji Ohe, Elisa Latorre, Marco E. Bianchi, and Paolo Sassone-Corsi

Sexy splicing: regulatory interplays governing sex determination from Drosophila to mammals
J Cell Sci 2003 116: 441-445. [Summary] [Full Text] [Figures Only] [PDF]  

Jesper Q. Svejstrup

Rescue of arrested RNA polymerase II complexes
J Cell Sci 2003 116: 447-451. [Summary] [Full Text] [Figures Only] [PDF]  

Research Articles

Helle Heibroch Petersen, Jan Hilpert, Daniel Militz, Valerie Zandler, Christian Jacobsen, Anton J. M. Roebroek, and Thomas E. Willnow

Functional interaction of megalin with the megalinbinding protein (MegBP), a novel tetratrico peptide repeat-containing adaptor molecule
J Cell Sci 2003 116: 453-461. [Summary] [Full Text] [Figures Only] [PDF]  

First published online on 4 December 2002 as 10.1242/jcs.00243

Robin M. Scaife, Sara A. Courtneidge, and Wallace Y. Langdon

The multi-adaptor proto-oncoprotein Cbl is a key regulator of Rac and actin assembly
J Cell Sci 2003 116: 463-473. [Summary] [Full Text] [Figures Only] [PDF] [Movie]  

First published online on 4 December 2002 as 10.1242/jcs.00244

Laura M. Frago, Susana Cañón, Enrique J. de la Rosa, Yolanda León, and Isabel Varela-Nieto

Programmed cell death in the developing inner ear is balanced by nerve growth factor and insulin-like growth factor I
J Cell Sci 2003 116: 475-486. [Summary] [Full Text] [Figures Only] [PDF]  

First published online on 11 December 2002 as 10.1242/jcs.00223

Magdalena Weingartner, Helvia R. Pelayo, Pavla Binarova, Karin Zwerger, Balázs Melikant, Consuelo de la Torre, Erwin Heberle-Bors, and László Bögre

A plant cyclin B2 is degraded early in mitosis and its ectopic expression shortens G2-phase and alleviates the DNA-damage checkpoint
J Cell Sci 2003 116: 487-498. [Summary] [Full Text] [Figures Only] [PDF]  

First published online on 11 December 2002 as 10.1242/jcs.00250

Victoria Bolós, Hector Peinado, Mirna A. Pérez-Moreno, Mario F. Fraga, Manel Esteller, and Amparo Cano

The transcription factor Slug represses E-cadherin expression and induces epithelial to mesenchymal transitions: a comparison with Snail and E47 repressors
J Cell Sci 2003 116: 499-511. [Summary] [Full Text] [Figures Only] [PDF]  

First published online on 11 December 2002 as 10.1242/jcs.00224

Isabelle Nefkens, Dmitri G. Negorev, Alexander M. Ishov, Jennifer S. Michaelson, Edward T. H. Yeh, Robert M. Tanguay, Werner E. G. Müller, and Gerd G. Maul

Heat shock and Cd²⁺ exposure regulate PML and Daxx release from ND10 by independent mechanisms that modify the induction of heat-shock proteins 70 and 25 differently
J Cell Sci 2003 116: 513-524. [Summary] [Full Text] [Figures Only] [PDF]  

First published online on 11 December 2002 as 10.1242/jcs.00253

Heiko Düßmann, Markus Rehm, Donat Kögel, and Jochen H. M. Prehn

Outer mitochondrial membrane permeabilization during apoptosis triggers caspase-independent mitochondrial and caspase-dependent plasma membrane potential depolarization: a single-cell analysis
J Cell Sci 2003 116: 525-536. [Summary] [Full Text] [Figures Only] [PDF]  

First published online on 11 December 2002 as 10.1242/jcs.00236

Katarzyna Kwiatkowska, Jürgen Frey, and Andrzej Sobota

Phosphorylation of FcRIIA is required for the receptor-induced actin rearrangement and capping: the role of membrane rafts
J Cell Sci 2003 116: 537-550. [Summary] [Full Text] [Figures Only] [PDF]  

First published online on 11 December 2002 as 10.1242/jcs.00254

Jesús Page, Soledad Berríos, Julio S. Rufas, M. Teresa Parra, José Á. Suja, Christa Heyting, and Raúl Fernández-Donoso

The pairing of X and Y chromosomes during meiotic prophase in the marsupial species Thylamys elegans is maintained by a dense plate developed from their axial elements
J Cell Sci 2003 116: 551-560. [Summary] [Full Text] [Figures Only] [PDF]  

First published online on 11 December 2002 as 10.1242/jcs.00252

Douglas A. Thrower, Jennifer Stemple, Elaine Yeh, and Kerry Bloom

Nuclear oscillations and nuclear filament formation accompany single-strand annealing repair of a dicentric chromosome in Saccharomyces cerevisiae
J Cell Sci 2003 116: 561-569. [Summary] [Full Text] [Figures Only] [PDF]  

First published online on 11 December 2002 as 10.1242/jcs.00251

Pekka Taimen and Markku Kallajoki

NuMA and nuclear lamins behave differently in Fas-mediated apoptosis
J Cell Sci 2003 116: 571-583. [Summary] [Full Text] [Figures Only] [PDF]  

First published online on 11 December 2002 as 10.1242/jcs.00227

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