Note to users. If you're seeing this message, it means that your browser cannot find this page's style/presentation instructions -- or possibly that you are using a browser that does not support current Web standards. Find out more about why this message is appearing, and what you can do to make your experience of our site the best it can be.

Subscribe

Page Content

Search Science Signaling


Contents

For all checked items

 

Editors' Choice

Wei Wong
7 July 2009: ec223.
KSR2 interacts with the calcium-activated phosphatase calcineurin, thereby coupling calcium and ERK signaling. Abstract »  
Nancy R. Gough
7 July 2009: ec224.
Free fatty acids trigger the production of an inhibitor of Akt in macrophages, which contributes to the susceptibility to infection associated with diet-induced obesity. Abstract »  
Elizabeth M. Adler
7 July 2009: ec225.
Manipulation of cellular metabolic pathways influences memory T cell generation. Abstract »  
John F. Foley
7 July 2009: ec226.
Signaling by type I interferon (IFN) switches PLZF from being a transcriptional repressor to an activator required for the expression of a subset of IFN-stimulated genes. Abstract »  
Guy Riddihough
7 July 2009: ec227.
An oxygenase with an important role in vertebrate development hydroxylates a messenger RNA-splicing factor. Abstract »  
L. Bryan Ray
7 July 2009: ec228.
A population of bacteria is engineered to communicate with each other and to detect differences in illumination to define light-dark edges. Abstract »  
Stella M. Hurtley
7 July 2009: ec229.
Adhesion of bacteria to cells lining blood vessels in the brain induces them to part and allows pathogen invasion. Abstract »  
Wei Wong
7 July 2009: ec230.
The mutant Huntingtin protein inhibits fast axonal transport by activating a JNK isoform that is enriched in brain. Abstract »  
L. Bryan Ray
7 July 2009: ec231.
An expanded family of receptor channels that binds neurotransmitters in worms might help explain behavioral effects in humans. Abstract »  
Paula A. Kiberstis
7 July 2009: ec232.
Cholesterol metabolism is regulated by a signaling pathway that targets the low density lipoprotein receptor for degradation. Abstract »  

 

Research Articles

Liang Xie, Kunhong Xiao, Erin J. Whalen, Michael T. Forrester, Robert S. Freeman, Guohua Fong, Steven P. Gygi, Robert J. Lefkowitz, and Jonathan S. Stamler
7 July 2009: ra33.
Hypoxia reduces proline hydroxylation and ubiquitylation of a G protein–coupled receptor, preventing down-regulation. Editor's Summary »   Abstract »   Full Text »   PDF »   Supplementary Materials »  

 

Perspectives

Gabriel Sollberger and Hans-Dietmar Beer
7 July 2009: pe40.
Ablation of caspase-8 in keratinocytes activates proliferative and inflammatory responses in the epidermis. Abstract »   Full Text »   PDF »  
For all checked items

To Advertise     Find Products


Science Signaling. ISSN 1937-9145 (online), 1945-0877 (print). Pre-2008: Science's STKE. ISSN 1525-8882