An Integrative Framework Reveals Signaling-to-Transcription Events in Toll-like Receptor Signaling

Building an integrated view of cellular responses to environmental cues remains a fundamental challenge due to the complexity of intracellular networks in mammalian cells. Here, we introduce an integrative biochemical and genetic framework to dissect signal transduction events using multiple data ty...

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Main Authors: Yosef, Nir (Author), Qiao, Jana (Author), Raychowdhury, Raktima (Author), Maritzen, Tanja (Author), Haucke, Volker (Author), Satoh, Takashi (Author), Akira, Shizuo (Author), Mertins, Philipp (Contributor), Przybylski, Dariusz (Contributor), Eisenhaure, Thomas (Contributor), Carr, Steven A (Contributor), Regev, Aviv (Contributor), Hacohen, Nir (Contributor), Chevrier, Nicolas (Contributor), Clauser, Karl R. (Author)
Other Authors: Broad Institute of MIT and Harvard (Contributor), Massachusetts Institute of Technology. Department of Biology (Contributor), Koch Institute for Integrative Cancer Research at MIT (Contributor), Clauser, Karl R (Contributor)
Format: Article
Language:English
Published: Elsevier, 2018-01-23T19:07:28Z.
Subjects:
Online Access:Get fulltext
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100 1 0 |a Yosef, Nir  |e author 
100 1 0 |a Broad Institute of MIT and Harvard  |e contributor 
100 1 0 |a Massachusetts Institute of Technology. Department of Biology  |e contributor 
100 1 0 |a Koch Institute for Integrative Cancer Research at MIT  |e contributor 
100 1 0 |a Mertins, Philipp  |e contributor 
100 1 0 |a Przybylski, Dariusz  |e contributor 
100 1 0 |a Clauser, Karl R  |e contributor 
100 1 0 |a Eisenhaure, Thomas  |e contributor 
100 1 0 |a Carr, Steven A  |e contributor 
100 1 0 |a Regev, Aviv  |e contributor 
100 1 0 |a Hacohen, Nir  |e contributor 
100 1 0 |a Chevrier, Nicolas  |e contributor 
700 1 0 |a Qiao, Jana  |e author 
700 1 0 |a Raychowdhury, Raktima  |e author 
700 1 0 |a Maritzen, Tanja  |e author 
700 1 0 |a Haucke, Volker  |e author 
700 1 0 |a Satoh, Takashi  |e author 
700 1 0 |a Akira, Shizuo  |e author 
700 1 0 |a Mertins, Philipp  |e author 
700 1 0 |a Przybylski, Dariusz  |e author 
700 1 0 |a Eisenhaure, Thomas  |e author 
700 1 0 |a Carr, Steven A  |e author 
700 1 0 |a Regev, Aviv  |e author 
700 1 0 |a Hacohen, Nir  |e author 
700 1 0 |a Chevrier, Nicolas  |e author 
700 1 0 |a Clauser, Karl R.  |e author 
245 0 0 |a An Integrative Framework Reveals Signaling-to-Transcription Events in Toll-like Receptor Signaling 
260 |b Elsevier,   |c 2018-01-23T19:07:28Z. 
856 |z Get fulltext  |u http://hdl.handle.net/1721.1/113284 
520 |a Building an integrated view of cellular responses to environmental cues remains a fundamental challenge due to the complexity of intracellular networks in mammalian cells. Here, we introduce an integrative biochemical and genetic framework to dissect signal transduction events using multiple data types and, in particular, to unify signaling and transcriptional networks. Using the Toll-like receptor (TLR) system as a model cellular response, we generate multifaceted datasets on physical, enzymatic, and functional interactions and integrate these data to reveal biochemical paths that connect TLR4 signaling to transcription. We define the roles of proximal TLR4 kinases, identify and functionally test two dozen candidate regulators, and demonstrate a role for Ap1ar (encoding the Gadkin protein) and its binding partner, Picalm, potentially linking vesicle transport with pro-inflammatory responses. Our study thus demonstrates how deciphering dynamic cellular responses by integrating datasets on various regulatory layers defines key components and higher-order logic underlying signaling-to-transcription pathways. Keywords: pathogen-sensing pathways; Toll-like receptors; TLRs; phosphoproteomics; protein-protein interactions; large-scale in vitro kinase assay; signaling; transcriptional network analysis 
520 |a National Institutes of Health (U.S.) (Grant U54 AI057159) 
520 |a National Institutes of Health (U.S.) (Award DP2 OD002230) 
520 |a National Institutes of Health (U.S.) (Award P50 HG006193) 
655 7 |a Article 
773 |t Cell Reports