Search Results - "Salomon, Arthur R"
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Fibroblasts Mobilize Tumor Cell Glycogen to Promote Proliferation and Metastasis
Published in Cell metabolism (08-01-2019)“…Successful metastasis requires the co-evolution of stromal and cancer cells. We used stable isotope labeling of amino acids in cell culture coupled with…”
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Tandem Mass Tag Approach Utilizing Pervanadate BOOST Channels Delivers Deeper Quantitative Characterization of the Tyrosine Phosphoproteome
Published in Molecular & cellular proteomics (01-04-2020)“…There are clear advantages to experimental approaches that reduce the amount of necessary cellular material for wide-scale quantitative profiling of the…”
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3
CD95/Fas Increases Stemness in Cancer Cells by Inducing a STAT1-Dependent Type I Interferon Response
Published in Cell reports (Cambridge) (07-03-2017)“…Stimulation of CD95/Fas drives and maintains cancer stem cells (CSCs). We now report that this involves activation of signal transducer and activator of…”
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4
Phosphoproteomic profiling of in vivo signaling in liver by the mammalian target of rapamycin complex 1 (mTORC1)
Published in PloS one (28-06-2011)“…Our understanding of signal transduction networks in the physiological context of an organism remains limited, partly due to the technical challenge of…”
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5
Proteomic profiling of Myc-associated proteins
Published in Cell cycle (Georgetown, Tex.) (15-12-2010)“…Mammalian c-Myc is a member of a small family of three closely related transcription factors. The Myc family of proto-oncogenes are among the most potent…”
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6
Cytochrome C is tyrosine 97 phosphorylated by neuroprotective insulin treatment
Published in PloS one (05-11-2013)“…Recent advancements in isolation techniques for cytochrome c (Cytc) have allowed us to discover post-translational modifications of this protein. We previously…”
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7
ERK positive feedback regulates a widespread network of tyrosine phosphorylation sites across canonical T cell signaling and actin cytoskeletal proteins in Jurkat T cells
Published in PloS one (17-07-2013)“…Competing positive and negative signaling feedback pathways play a critical role in tuning the sensitivity of T cell receptor activation by creating an…”
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8
cAMP-dependent Tyrosine Phosphorylation of Subunit I Inhibits Cytochrome c Oxidase Activity
Published in The Journal of biological chemistry (18-02-2005)“…Signaling pathways targeting mitochondria are poorly understood. We here examine phosphorylation by the cAMP-dependent pathway of subunits of cytochrome c…”
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A New Approach for Quantitative Phosphoproteomic Dissection of Signaling Pathways Applied to T Cell Receptor Activation
Published in Molecular & cellular proteomics (01-11-2009)“…Reversible protein phosphorylation plays a pivotal role in the regulation of cellular signaling pathways. Current approaches in phosphoproteomics focus on…”
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10
Quantitative phosphoproteomics reveals SLP-76 dependent regulation of PAG and Src family kinases in T cells
Published in PloS one (11-10-2012)“…The SH2-domain-containing leukocyte protein of 76 kDa (SLP-76) plays a critical scaffolding role in T cell receptor (TCR) signaling. As an adaptor protein that…”
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11
Profiling of Tyrosine Phosphorylation Pathways in Human Cells Using Mass Spectrometry
Published in Proceedings of the National Academy of Sciences - PNAS (21-01-2003)“…The reversible phosphorylation of tyrosine residues is an important mechanism for modulating biological processes such as cellular signaling, differentiation,…”
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12
Quantitative Time-Resolved Phosphoproteomic Analysis of Mast Cell Signaling
Published in The Journal of immunology (1950) (01-11-2007)“…Mast cells play a central role in type I hypersensitivity reactions and allergic disorders such as anaphylaxis and asthma. Activation of mast cells, through a…”
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13
Adaptation of HepG2 cells to a steady-state reduction in the content of protein phosphatase 6 (PP6) catalytic subunit
Published in Experimental cell research (15-07-2015)“…Protein phosphatase 6 (PP6) is a ubiquitous Ser/Thr phosphatase involved in an array of cellular processes. To assess the potential of PP6 as a therapeutic…”
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14
New Prospects for an Old Enzyme: Mammalian Cytochrome c Is Tyrosine-Phosphorylated in Vivo
Published in Biochemistry (Easton) (01-08-2006)“…Mammalian cytochrome c (Cyt c) has two primary functions: transfer of electrons from the bc 1 complex to cytochrome c oxidase (COX) as part of the…”
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15
Lck promotes Zap70-dependent LAT phosphorylation by bridging Zap70 to LAT
Published in Nature immunology (01-07-2018)“…T cell–antigen receptor (TCR) signaling requires the sequential activities of the kinases Lck and Zap70. Upon TCR stimulation, Lck phosphorylates the TCR, thus…”
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Deep phosphotyrosine characterisation of primary murine T cells using broad spectrum optimisation of selective triggering
Published in Proteomics (Weinheim) (01-08-2024)“…Sequencing the tyrosine phosphoproteome using MS-based proteomics is challenging due to the low abundance of tyrosine phosphorylation in cells, a challenge…”
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17
SILAC Phosphoproteomics Reveals Unique Signaling Circuits in CAR‑T Cells and the Inhibition of B Cell-Activating Phosphorylation in Target Cells
Published in Journal of proteome research (04-02-2022)“…Chimeric antigen receptor (CAR) is a single-pass transmembrane receptor designed to specifically target and eliminate cancers. While CARs prove highly…”
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SRC Homology 2 Domain-containing Leukocyte Phosphoprotein of 76 kDa (SLP-76) N-terminal Tyrosine Residues Regulate a Dynamic Signaling Equilibrium Involving Feedback of Proximal T-cell Receptor (TCR) Signaling
Published in Molecular & cellular proteomics (01-01-2015)“…SRC homology 2 domain-containing leukocyte phosphoprotein of 76 kDa (SLP-76) is a cytosolic adaptor protein that plays an important role in the T-cell…”
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19
Understanding and Exploiting the Mechanistic Basis for Selectivity of Polyketide Inhibitors of F0F1-ATPase
Published in Proceedings of the National Academy of Sciences - PNAS (19-12-2000)“…Recently, a family of polyketide inhibitors of F0F1-ATPase, including apoptolidin, ossamycin, and oligomycin, were shown to be among the top 0.1% most cell…”
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The NatA acetyltransferase couples Sup35 prion complexes to the [PSI+] phenotype
Published in Molecular biology of the cell (01-02-2009)“…Protein-only (prion) epigenetic elements confer unique phenotypes by adopting alternate conformations that specify new traits. Given the conformational…”
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