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.


Page Content

Search Science Signaling


For all checked items


Editors' Choice

Nancy R. Gough
24 January 2012: ec26.
Sulfydration of a subunit of NF-{kappa}B promotes its interaction with a coactivator and stimulates production of genes encoding antiapoptotic proteins. Abstract »  
Elizabeth M. Adler
24 January 2012: ec27.
Insulin switches pancreatic acinar cells to a primarily glycolytic metabolism under conditions of oxidative stress, allowing them to maintain ATP production. Abstract »  
John F. Foley
24 January 2012: ec28.
The increased membrane tension at the leading edge of a migrating cell maintains cell polarity. Abstract »  
Paula A. Kiberstis
24 January 2012: ec29.
An RNA interference screen identifies a "druggable" enzyme whose inhibition halts tumor cell growth. Abstract »  
Peter R. Stern
24 January 2012: ec30.
The computational power of individual neurons is determined by a surprisingly precise wiring of neuronal networks. Abstract »  
Kristen L. Mueller
24 January 2012: ec31.
Cell-fate decisions in activated B lymphocytes are determined by stochastic competition. Abstract »  
Kristen L. Mueller
24 January 2012: ec32.
The activating receptor NKp46 is important for keeping the responses of natural killer cells in check. Abstract »  


Research Articles

Christine L. Gee, Kadamba G. Papavinasasundaram, Sloane R. Blair, Christina E. Baer, Arnold M. Falick, David S. King, Jennifer E. Griffin, Harene Venghatakrishnan, Andrew Zukauskas, Jun-Rong Wei, Rakesh K. Dhiman, Dean C. Crick, Eric J. Rubin, Christopher M. Sassetti, and Tom Alber
24 January 2012: ra7.
Structure-function studies in mycobacteria reveal how a Ser-Thr protein kinase and pseudokinase work together to regulate the synthesis of the bacterial cell wall. Editor's Summary »   Abstract »   Full Text »   PDF »   Supplementary Materials »  
Arnulfo Torres, Fushun Wang, Qiwu Xu, Takumi Fujita, Radoslaw Dobrowolski, Klaus Willecke, Takahiro Takano, and Maiken Nedergaard
24 January 2012: ra8.
Local decreases in extracellular calcium trigger signaling events in astrocytes that activate inhibitory neurotransmission. Editor's Summary »   Abstract »   Full Text »   PDF »   Supplementary Materials »  



Digby F. Warner and Valerie Mizrahi
24 January 2012: pe3.
A serine-threonine kinase targets a pseudokinase to control the synthesis of the cell wall of the bacterium that causes tuberculosis. Abstract »   Full Text »   PDF »  
Dmitri A. Rusakov
24 January 2012: pe4.
Reduced extracellular calcium stimulates astrocytes to release adenosine triphosphate, which activates inhibitory neurons and may limit excitability. 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