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

John F. Foley
6 January 2009: ec1.
Leptin decreases insulin production in part by inhibiting the activity of the insulin secretagogue osteocalcin in an epinephrine-dependent manner. Abstract »  
Elizabeth M. Adler
6 January 2009: ec2.
Inflammation is critical to inward vascular remodeling after hemodynamic changes. Abstract »  
Nancy R. Gough
6 January 2009: ec3.
Genome-wide RNAi screen reveals genes involved in necroptosis, a form of necrotic cell death. Abstract »  
Wei Wong
6 January 2009: ec4.
Rho GTPase activity in pollen tubes is restricted to the apical tip by a Rho GAP that is present throughout the apical region. Abstract »  
Laura M. Zahn
6 January 2009: ec5.
Plant cells defend against fungal attack through an innate immunity pathway in which infection triggers glucosinolate synthesis, stimulating formation of a protective callose. Abstract »  
Nancy R. Gough
6 January 2009: ec6.
The interaction of multiple components of the mitogen-activated protein kinase cascade with phosphatidic acid contributes to activation at the membrane. Abstract »  
Stella M. Hurtley
6 January 2009: ec7.
Newly made proteins destined to be inserted into membranes trigger an RNA switch that promotes initiation of this process. Abstract »  
Stella M. Hurtley
6 January 2009: ec8.
The degradation of a key neuronal survival factor by chaperone-mediated autophagy may contribute to Parkinson's disease. Abstract »  
L. Bryan Ray
6 January 2009: ec9.
Tumor cells make a proteoglycan that stimulates macrophages to help promote metastasis. Abstract »  


Editorial Guides

Elizabeth M. Adler
6 January 2009: eg1.
The signaling breakthroughs of 2008 extended from protein crystals to cells and subcellular structures to whole genomes. Abstract »   Full Text »   PDF »  


Journal Club

Yashwanth Ashok
6 January 2009: jc1.
New data has led to reevaluation of the proteolytic cascades that activate Toll in flies. Abstract »   Full Text »   PDF »  



Jason E. Fish and Deepak Srivastava
6 January 2009: pe1.
MicroRNAs regulate angiogenic signaling in endothelial cells. Abstract »   Full Text »   PDF »  
Kenji Morita
6 January 2009: pe2.
Cooperative interactions at nearby synapses may endow individual neurons with computational functions. 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