In this issue

Formin' actin filaments
J Cell Sci 2003 116: e1301. [Full Text] [PDF]  

Rab4 and vesicle fission
J Cell Sci 2003 116: e1302. [Full Text] [PDF]  

Calcium signalling and cell polarity
J Cell Sci 2003 116: e1303. [Full Text] [PDF]  

Knocking down prions
J Cell Sci 2003 116: e1304. [Full Text] [PDF]  

Sticky Wicket – spreading the word
J Cell Sci 2003 116: e1305. [Full Text] [PDF]  

Sticky Wicket

Mole

Getting the word out
J Cell Sci 2003 116: 2599-2601. [Full Text] [PDF]  

Commentaries

Marie Evangelista, Sally Zigmond, and Charles Boone

Formins: signaling effectors for assembly and polarization of actin filaments
J Cell Sci 2003 116: 2603-2611. [Summary] [Full Text] [Figures Only] [PDF]  

Pamela J. Woodring, Tony Hunter, and Jean Y. J. Wang

Regulation of F-actin-dependent processes by the Abl family of tyrosine kinases
J Cell Sci 2003 116: 2613-2626. [Summary] [Full Text] [Figures Only] [PDF]  

Yoshiaki Kawano and Robert Kypta

Secreted antagonists of the Wnt signalling pathway
J Cell Sci 2003 116: 2627-2634. [Summary] [Full Text] [Figures Only] [PDF]  

Research Articles

Bettina Koblenz, Jutta Schoppmeier, Andrea Grunow, and Karl-Ferdinand Lechtreck

Centrin deficiency in Chlamydomonas causes defects in basal body replication, segregation and maturation
J Cell Sci 2003 116: 2635-2646. [Summary] [Full Text] [Figures Only] [PDF]  

First published online on 13 May 2003 as 10.1242/jcs.00497

Sohsuke Watanabe, Kohji Sakurai, Aiko Amagai, and Yasuo Maeda

Unexpected roles of a Dictyostelium homologue of eukaryotic EF-2 in growth and differentiation
J Cell Sci 2003 116: 2647-2654. [Summary] [Full Text] [Figures Only] [PDF]  

First published online on 13 May 2003 as 10.1242/jcs.00476

Lawrence L. LeClaire, III, Murray Stewart, and Thomas M. Roberts

A 48 kDa integral membrane phosphoprotein orchestrates the cytoskeletal dynamics that generate amoeboid cell motility in Ascaris sperm
J Cell Sci 2003 116: 2655-2663. [Summary] [Full Text] [Figures Only] [PDF]  

First published online on 13 May 2003 as 10.1242/jcs.00469

Yu Mi Choi, Shin Hye Kim, Dae Yong Uhm, and Myoung Kyu Park

Glutamate-mediated [Ca²⁺]_c dynamics in spontaneously firing dopamine neurons of the rat substantia nigra pars compacta
J Cell Sci 2003 116: 2665-2675. [Summary] [Full Text] [Figures Only] [PDF]  

First published online on 13 May 2003 as 10.1242/jcs.00481

Chenggang Li, Razao Issa, Pat Kumar, Ian N. Hampson, Jose M. Lopez-Novoa, Carmelo Bernabeu, and Shant Kumar

CD105 prevents apoptosis in hypoxic endothelial cells
J Cell Sci 2003 116: 2677-2685. [Summary] [Full Text] [Figures Only] [PDF]  

First published online on 13 May 2003 as 10.1242/jcs.00470

Anna Mandinova, Raffaella Soldi, Irene Graziani, Cinzia Bagalá, Stephen Bellum, Matteo Landriscina, Francesca Tarantini, Igor Prudovsky, and Thomas Maciag

S100A13 mediates the copper-dependent stress-induced release of IL-1 from both human U937 and murine NIH 3T3 cells
J Cell Sci 2003 116: 2687-2696. [Summary] [Full Text] [Figures Only] [PDF]  

First published online on 13 May 2003 as 10.1242/jcs.00471

Lénaïck Detivaud, Gaëtan Pascreau, Anthi Karaïskou, Howard B. Osborne, and Jacek Z. Kubiak

Regulation of EDEN-dependent deadenylation of Aurora A/Eg2-derived mRNA via phosphorylation and dephosphorylation in Xenopus laevis egg extracts
J Cell Sci 2003 116: 2697-2705. [Summary] [Full Text] [Figures Only] [PDF]  

First published online on 13 May 2003 as 10.1242/jcs.00477

Richard M. Parton, Sabine Fischer-Parton, Anthony J. Trewavas, and Masaaki K. Watahiki

Pollen tubes exhibit regular periodic membrane trafficking events in the absence of apical extension
J Cell Sci 2003 116: 2707-2719. [Summary] [Full Text] [Figures Only] [PDF] [Movies]  

First published online on 13 May 2003 as 10.1242/jcs.00468

Daisuke Okuzaki, Wataru Satake, Aiko Hirata, and Hiroshi Nojima

Fission yeast meu14⁺ is required for proper nuclear division and accurate forespore membrane formation during meiosis II
J Cell Sci 2003 116: 2721-2735. [Summary] [Full Text] [Figures Only] [PDF] [Movies]  

First published online on 20 May 2003 as 10.1242/jcs.00496

Francesco J. A. Conti, Robert J. Rudling, Alistair Robson, and Kairbaan M. Hodivala-Dilke

3ß1-integrin regulates hair follicle but not interfollicular morphogenesis in adult epidermis
J Cell Sci 2003 116: 2737-2747. [Summary] [Full Text] [Figures Only] [PDF]  

First published online on 20 May 2003 as 10.1242/jcs.00475

Eustratios Bananis, John W. Murray, Richard J. Stockert, Peter Satir, and Allan W. Wolkoff

Regulation of early endocytic vesicle motility and fission in a reconstituted system
J Cell Sci 2003 116: 2749-2761. [Summary] [Full Text] [Figures Only] [PDF]  

First published online on 20 May 2003 as 10.1242/jcs.00478

Ansgar Santel, Stephan Frank, Brigitte Gaume, Michael Herrler, Richard J. Youle, and Margaret T. Fuller

Mitofusin-1 protein is a generally expressed mediator of mitochondrial fusion in mammalian cells
J Cell Sci 2003 116: 2763-2774. [Summary] [Full Text] [Figures Only] [PDF]  

First published online on 20 May 2003 as 10.1242/jcs.00479

Nathalie Daude, Mathieu Marella, and Joëlle Chabry

Specific inhibition of pathological prion protein accumulation by small interfering RNAs
J Cell Sci 2003 116: 2775-2779. [Summary] [Full Text] [Figures Only] [PDF]  

First published online on 20 May 2003 as 10.1242/jcs.00494

Jibak Lee, Toshiharu Iwai, Takehiro Yokota, and Masakane Yamashita

Temporally and spatially selective loss of Rec8 protein from meiotic chromosomes during mammalian meiosis
J Cell Sci 2003 116: 2781-2790. [Summary] [Full Text] [Figures Only] [PDF]  

First published online on 20 May 2003 as 10.1242/jcs.00495

Pascal Colosetti, Richard E. A. Tunwell, Caroline Cruttwell, Jean-Pierre Arsanto, Jean-Pierre Mauger, and Doris Cassio

The type 3 inositol 1,4,5-trisphosphate receptor is concentrated at the tight junction level in polarized MDCK cells
J Cell Sci 2003 116: 2791-2803. [Summary] [Full Text] [Figures Only] [PDF]  

First published online on 20 May 2003 as 10.1242/jcs.00482

Sonia Martinez-Arca, Véronique Proux-Gillardeaux, Philipp Alberts, Daniel Louvard, and Thierry Galli

Ectopic expression of syntaxin 1 in the ER redirects TI-VAMP- and cellubrevin-containing vesicles
J Cell Sci 2003 116: 2805-2816. [Summary] [Full Text] [Figures Only] [PDF] [Supplemental Figure]  

First published online on 20 May 2003 as 10.1242/jcs.00467

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