Discovery of Potent and Selective Covalent Inhibitors of JNK

Zhang T, Inesta-Vaquera F, Niepel M, Zhang J, Ficarro SB, Machleidt T, Xie T, Marto JA, Kim N, Sim T, Laughlin JD, Park H, Lograsso PV, Patricelli M, Nomanbhoy TK, Sorger PK, Alessi DR, and Gray NS (2012). Discovery of Potent and Selective Covalent Inhibitors of JNK. Chem Biol 19(1), 140-154. PMC3270411 PMID: 22284361. Abstract […]

A Dual Array-Based Approach to Assess the Abundance and Posttranslational Modification State of Signaling Proteins

Luckert K, Gujral TS, Chan M, Joos TO, Sorger PK, Macbeath G, and Potz O (2012). A Dual Array-Based Approach to Assess the Abundance and Posttranslational Modification State of Signaling Proteins. Sci Signal 5(206), pl1. PMC3465074 PMID: 22234610. Abstract

A system-wide analysis of cell signaling requires detecting and quantifying many different proteins and their posttranslational […]

Lyapunov Exponents and Phase Diagrams Reveal Multi-Factorial Control over Trail-Induced Apoptosis

Aldridge BB, Gaudet S, Lauffenburger DA, and Sorger PK (2011). Lyapunov Exponents and Phase Diagrams Reveal Multi-Factorial Control over Trail-Induced Apoptosis. Mol Syst Biol 7, 553. PMID: 22108795. Abstract

Receptor-mediated apoptosis proceeds via two pathways: one requiring only a cascade of initiator and effector caspases (type I behavior) and the second requiring an initiator-effector caspase […]

P31comet Acts to Ensure Timely Spindle Checkpoint Silencing Subsequent to Kinetochore Attachment

Hagan RS, Manak MS, Buch HK, Meier MG, Meraldi P, Shah JV, and Sorger PK (2011). P31comet Acts to Ensure Timely Spindle Checkpoint Silencing Subsequent to Kinetochore Attachment. Mol Biol Cell PMID: 21965286. Abstract

The spindle assembly checkpoint links the onset of anaphase to completion of chromosome-microtubule attachment and is mediated by the binding of […]

Rapid Phospho-Turnover by Receptor Tyrosine Kinases Impacts Downstream Signaling and Drug Binding

Kleiman LB, Maiwald T, Conzelmann H, Lauffenburger DA, and Sorger PK (2011). Rapid Phospho-Turnover by Receptor Tyrosine Kinases Impacts Downstream Signaling and Drug Binding. Mol Cell 43, 723-737. PMC3222462. Abstract

Epidermal growth factor receptors (ErbB1-4) are oncogenic receptor tyrosine kinases (RTKs) that regulate diverse cellular processes. In this study, we combine measurement and mathematical modeling […]

Live Cell Imaging of Yeast

Rines DR, Thomann D, Dorn JF, Goodwin P, and Sorger PK (2011). Live Cell Imaging of Yeast. Cold Spring Harb Protoc 2011 PMID: 21880825. Abstract

The development of cloning vectors for green fluorescent protein (GFP) and the simplicity of yeast reverse genetics allow straightforward labeling of yeast proteins in living cells. Budding and fission yeast […]

Comparing Signaling Networks between Normal and Transformed Hepatocytes Using Discrete Logical Models

Saez-Rodriguez J, Alexopoulos L, Zhang M, Morris MK, Lauffenburger DA, and Sorger PK (2011). Comparing Signaling Networks between Normal and Transformed Hepatocytes Using Discrete Logical Models. Cancer Res PMC3207250 Abstract

Substantial effort in recent years has been devoted to constructing and analyzing large-scale gene and protein networks based on ‘omic data and literature mining. These […]

Adaptive Informatics for Multifactorial and High-Content Biological Data

Millard BL, Niepel M, Menden MP, Muhlich JL, and Sorger PK (2011). Adaptive Informatics for Multifactorial and High-Content Biological Data. Nat Methods 8, 487-492. PMC3105758. Abstract

Whereas genomic data are universally machine-readable, data from imaging, multiplex biochemistry, flow cytometry and other cell- and tissue-based assays usually reside in loosely organized files of poorly documented provenance. […]

Measuring and Modeling Apoptosis in Single Cells

Spencer SL, and Sorger PK (2011). Measuring and Modeling Apoptosis in Single Cells. Cell 144, 926-939. PMC3087303 Abstract

Cell death plays an essential role in the development of tissues and organisms, the etiology of disease, and the responses of cells to therapeutic drugs. Here we review progress made over the last decade in using mathematical […]

New Approaches to Modeling Complex Biochemistry

Bachman JA, and Sorger P (2011). New Approaches to Modeling Complex Biochemistry. Nat Methods 8, 130-131. PMC3100653.

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