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Perspectives

Julia A. Chester and Val J. Watts
Sci. STKE 20 November 2007: pe64.
A deficiency in adenylyl cyclase type 5 leads to a long life span. Abstract »   Full Text »   PDF »  
Jin-Yuan Fan, Michael J. Muskus, and Jeffrey L. Price
Sci. STKE 20 November 2007: pe65.
A study now provides the first insight into the molecular mechanisms by which temperature cycles synchronize circadian rhythms with the environment. Abstract »   Full Text »   PDF »  

 

Errata

 
Sci. STKE 20 November 2007: er5.
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Editors' Choice

Nancy R. Gough
Sci. STKE 20 November 2007: tw420.
A seven-transmembrane-domain protein, BAI1, and the single-transmembrane proteins Tim1 and Tim4 appear to bind phosphatidylserine and contribute to engulfment of apoptotic cells. Abstract »  
John F. Foley
Sci. STKE 20 November 2007: tw421.
Mimetics of Smac wrest control of cancer cells from inhibitor of apoptosis (IAP) proteins, thus allowing for TNF-{alpha}-mediated cell death. Abstract »  
Elizabeth M. Adler
Sci. STKE 20 November 2007: tw422.
Light-dependent modulation of LovK activity regulates bacterial attachment. Abstract »  
Elizabeth M. Adler
Sci. STKE 20 November 2007: tw423.
Production of H2S from garlic-derived polysulfides elicits vasorelaxation. Abstract »  
Nancy R. Gough
Sci. STKE 20 November 2007: tw424.
Ascorbate promotes the metal-catalyzed oxidation of Cav3.2 to inhibit channel activity. Abstract »  
L. Bryan Ray
Sci. STKE 20 November 2007: tw425.
Two kinases independently control activity and localization of PKD2. Abstract »  
Elizabeth M. Adler
Sci. STKE 20 November 2007: tw426.
Receptor-ligand interactions involved in mediating cell adhesion can show molecular memory. Abstract »  
Stephen J. Simpson
Sci. STKE 20 November 2007: tw427.
A cell surface immune receptor, which usually suppresses immune responses, unexpectedly promotes inflammation when activated on immune cells of the brain. Abstract »  
Paula A. Kiberstis
Sci. STKE 20 November 2007: tw428.
Tumor growth seems to be driven by many genes mutated at low frequencies, most of which act through well-known signaling pathways. Abstract »  
Marc S. Lavine
Sci. STKE 20 November 2007: tw429.
Biochemical circuits based on nucleic acids can use output strands of oligonucleotides as catalysts for subsequent reactions to amplify small signals for use in sensors. Abstract »  
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Science Signaling. ISSN 1937-9145 (online), 1945-0877 (print). Pre-2008: Science's STKE. ISSN 1525-8882