Search Results - "Paulo, Joao A."
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The PINK1-PARKIN Mitochondrial Ubiquitylation Pathway Drives a Program of OPTN/NDP52 Recruitment and TBK1 Activation to Promote Mitophagy
Published in Molecular cell (01-10-2015)“…Damaged mitochondria are detrimental to cellular homeostasis. One mechanism for removal of damaged mitochondria involves the PINK1-PARKIN pathway, which…”
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Characterization and Optimization of Multiplexed Quantitative Analyses Using High-Field Asymmetric-Waveform Ion Mobility Mass Spectrometry
Published in Analytical chemistry (Washington) (19-03-2019)“…Multiplexed, isobaric tagging methods are powerful techniques to increase throughput, precision, and accuracy in quantitative proteomics. The dynamic range and…”
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Streamlined Tandem Mass Tag (SL-TMT) Protocol: An Efficient Strategy for Quantitative (Phospho)proteome Profiling Using Tandem Mass Tag-Synchronous Precursor Selection-MS3
Published in Journal of proteome research (01-06-2018)“…Mass spectrometry (MS) coupled toisobaric labeling has developed rapidly into a powerful strategy for high-throughput protein quantification. Sample…”
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Detection and Quantitation of Circulating Human Irisin by Tandem Mass Spectrometry
Published in Cell metabolism (06-10-2015)“…Exercise provides many health benefits, including improved metabolism, cardiovascular health, and cognition. We have shown previously that FNDC5, a type I…”
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Systematic quantitative analysis of ribosome inventory during nutrient stress
Published in Nature (London) (09-07-2020)“…Mammalian cells reorganize their proteomes in response to nutrient stress through translational suppression and degradative mechanisms using the proteasome and…”
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Global Landscape and Dynamics of Parkin and USP30-Dependent Ubiquitylomes in iNeurons during Mitophagic Signaling
Published in Molecular cell (05-03-2020)“…The ubiquitin ligase Parkin, protein kinase PINK1, USP30 deubiquitylase, and p97 segregase function together to regulate turnover of damaged mitochondria via…”
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Dual proteome-scale networks reveal cell-specific remodeling of the human interactome
Published in Cell (27-05-2021)“…Thousands of interactions assemble proteins into modules that impart spatial and functional organization to the cellular proteome. Through…”
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Full-Featured, Real-Time Database Searching Platform Enables Fast and Accurate Multiplexed Quantitative Proteomics
Published in Journal of proteome research (01-05-2020)“…Multiplexed quantitative analyses of complex proteomes enable deep biological insight. While a multitude of workflows have been developed for multiplexed…”
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Multidimensional Tracking of GPCR Signaling via Peroxidase-Catalyzed Proximity Labeling
Published in Cell (06-04-2017)“…G-protein-coupled receptors (GPCRs) play critical roles in regulating physiological processes ranging from neurotransmission to cardiovascular function…”
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10
TMTpro reagents: a set of isobaric labeling mass tags enables simultaneous proteome-wide measurements across 16 samples
Published in Nature methods (01-04-2020)“…Isobaric labeling empowers proteome-wide expression measurements simultaneously across multiple samples. Here an expanded set of 16 isobaric reagents based on…”
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Proteome-wide mapping of short-lived proteins in human cells
Published in Molecular cell (18-11-2021)“…Rapid protein degradation enables cells to quickly modulate protein abundance. Dysregulation of short-lived proteins plays essential roles in disease…”
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Architecture of the human interactome defines protein communities and disease networks
Published in Nature (London) (25-05-2017)“…Affinity purification–mass spectrometry elucidates protein interaction networks and co-complexes to build, to our knowledge, the largest experimentally derived…”
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Defining roles of PARKIN and ubiquitin phosphorylation by PINK1 in mitochondrial quality control using a ubiquitin replacement strategy
Published in Proceedings of the National Academy of Sciences - PNAS (26-05-2015)“…Significance PINK1 protein kinase and PARKIN UB ligase are mutated in inherited forms of Parkinson’s disease and several cancers. Thus, it is of great…”
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Systematic Analysis of Human Cells Lacking ATG8 Proteins Uncovers Roles for GABARAPs and the CCZ1/MON1 Regulator C18orf8/RMC1 in Macroautophagic and Selective Autophagic Flux
Published in Molecular and cellular biology (01-01-2018)“…Selective autophagy and macroautophagy sequester specific organelles/substrates or bulk cytoplasm, respectively, inside autophagosomes as cargo for delivery to…”
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A Triple Knockout (TKO) Proteomics Standard for Diagnosing Ion Interference in Isobaric Labeling Experiments
Published in Journal of the American Society for Mass Spectrometry (01-10-2016)“…Isobaric labeling is a powerful strategy for quantitative mass spectrometry-based proteomic investigations. A complication of such analyses has been the…”
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Compensatory metabolic networks in pancreatic cancers upon perturbation of glutamine metabolism
Published in Nature communications (03-07-2017)“…Pancreatic ductal adenocarcinoma is a notoriously difficult-to-treat cancer and patients are in need of novel therapies. We have shown previously that these…”
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17
pH-Gated Succinate Secretion Regulates Muscle Remodeling in Response to Exercise
Published in Cell (01-10-2020)“…In response to skeletal muscle contraction during exercise, paracrine factors coordinate tissue remodeling, which underlies this healthy adaptation. Here we…”
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The BioPlex Network: A Systematic Exploration of the Human Interactome
Published in Cell (16-07-2015)“…Protein interactions form a network whose structure drives cellular function and whose organization informs biological inquiry. Using high-throughput…”
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Autophagy is required for proper cysteine homeostasis in pancreatic cancer through regulation of SLC7A11
Published in Proceedings of the National Academy of Sciences - PNAS (09-02-2021)“…Pancreatic ductal adenocarcinoma (PDAC) is one of the deadliest forms of cancer and is highly refractory to current therapies. We had previously shown that…”
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Epstein-Barr-Virus-Induced One-Carbon Metabolism Drives B Cell Transformation
Published in Cell metabolism (03-09-2019)“…Epstein-Barr virus (EBV) causes Burkitt, Hodgkin, and post-transplant B cell lymphomas. How EBV remodels metabolic pathways to support rapid B cell outgrowth…”
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