Search Results - "Marcellin, Marlene"
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Resistance of melanoma to immune checkpoint inhibitors is overcome by targeting the sphingosine kinase-1
Published in Nature communications (23-01-2020)“…Immune checkpoint inhibitors (ICIs) have dramatically modified the prognosis of several advanced cancers, however many patients still do not respond to…”
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Isotope-labeled protein standards: toward absolute quantitative proteomics
Published in Molecular & cellular proteomics (01-12-2007)“…Diagnostic development and public health surveillance require technologies that provide specific identification and absolute quantification of protein…”
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3
The T cell CD6 receptor operates a multitask signalosome with opposite functions in T cell activation
Published in The Journal of experimental medicine (01-02-2021)“…To determine the respective contribution of the LAT transmembrane adaptor and CD5 and CD6 transmembrane receptors to early TCR signal propagation,…”
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TOM1 is a PI5P effector involved in the regulation of endosomal maturation
Published in Journal of cell science (15-02-2015)“…Phosphoinositides represent a major class of lipids specifically involved in the organization of signaling cascades, maintenance of the identity of organelles…”
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CD5 signalosome coordinates antagonist TCR signals to control the generation of Treg cells induced by foreign antigens
Published in Proceedings of the National Academy of Sciences - PNAS (09-06-2020)“…CD5 is characterized as an inhibitory coreceptor with an important regulatory role during T cell development. The molecular mechanism by which CD5 operates has…”
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Mitochondrial 4-HNE derived from MAO-A promotes mitoCa2+ overload in chronic postischemic cardiac remodeling
Published in Cell death and differentiation (01-06-2020)“…Chronic remodeling postmyocardial infarction consists in various maladaptive changes including interstitial fibrosis, cardiomyocyte death and mitochondrial…”
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Cerebrospinal fluid proteomics in recent-onset Narcolepsy type 1 reveals activation of the complement system
Published in Frontiers in immunology (12-04-2023)“…Narcolepsy type 1 (NT1) is a rare, chronic and disabling neurological disease causing excessive daytime sleepiness and cataplexy. NT1 is characterized…”
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Functional Proteomic Profiling of Secreted Serine Proteases in Health and Inflammatory Bowel Disease
Published in Scientific reports (18-05-2018)“…While proteases are essential in gastrointestinal physiology, accumulating evidence indicates that dysregulated proteolysis plays a pivotal role in the…”
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9
Isotope-labeled Protein Standards
Published in Molecular & cellular proteomics (01-12-2007)“…Diagnostic development and public health surveillance require technologies that provide specific identification and absolute quantification of protein…”
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10
Proteomic Analysis of Regulatory T Cells Reveals the Importance of Themis1 in the Control of Their Suppressive Function
Published in Molecular & cellular proteomics (01-08-2017)“…Regulatory T cells (Treg) represent a minor subpopulation of T lymphocytes that is crucial for the maintenance of immune homeostasis. Here, we present a…”
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Themis2 lowers the threshold for B cell activation during positive selection
Published in Nature immunology (01-02-2017)“…Cornall and colleagues show that Themis2 interacts with the phospholipase PLC-γ2 and lowers the threshold for B cell activation by low but not high avidity…”
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Human Cytomegalovirus Modifies Placental Small Extracellular Vesicle Composition to Enhance Infection of Fetal Neural Cells In Vitro
Published in Viruses (01-09-2022)“…Although placental small extracellular vesicles (sEVs) are extensively studied in the context of pregnancy, little is known about their role during viral…”
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Benchmarking quantitative label-free LC–MS data processing workflows using a complex spiked proteomic standard dataset
Published in Journal of proteomics (30-01-2016)“…Proteomic workflows based on nanoLC–MS/MS data-dependent-acquisition analysis have progressed tremendously in recent years. High-resolution and fast sequencing…”
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Themis1 enhances T cell receptor signaling during thymocyte development by promoting Vav1 activity and Grb2 stability
Published in Science signaling (17-05-2016)“…The T cell signaling protein Themis1 is essential for the positive and negative selection of thymocytes in the thymus. Although the developmental defect that…”
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First Structural Insights into α-l-Arabinofuranosidases from the Two GH62 Glycoside Hydrolase Subfamilies
Published in The Journal of biological chemistry (21-02-2014)“…α-l-Arabinofuranosidases are glycoside hydrolases that specifically hydrolyze non-reducing residues from arabinose-containing polysaccharides. In the case of…”
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In artemisinin-resistant falciparum malaria parasites, mitochondrial metabolic pathways are essential for survival but not those of apicoplast
Published in International journal for parasitology -- drugs and drug resistance (01-12-2024)“…Emergence and spread of parasite resistance to artemisinins, the first-line antimalarial therapy, threaten the malaria eradication policy. To identify…”
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Colitis Linked to Endoplasmic Reticulum Stress Induces Trypsin Activity Affecting Epithelial Functions
Published in Journal of Crohn's and colitis (25-09-2021)“…Abstract Background and Aims Intestinal epithelial cells [IECs] from inflammatory bowel disease [IBD] patients exhibit an excessive induction of endoplasmic…”
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Determination of differentially regulated proteins upon proteasome inhibition in AML cell lines by the combination of large‐scale and targeted quantitative proteomics
Published in Proteomics (Weinheim) (01-04-2017)“…The ubiquitin‐proteasome pathway (UPP) plays a critical role in the degradation of proteins implicated in cell cycle control, signal transduction, DNA damage…”
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Peptide Storage: Are You Getting the Best Return on Your Investment? Defining Optimal Storage Conditions for Proteomics Samples
Published in Journal of proteome research (06-07-2009)“…To comply with current proteomics guidelines, it is often necessary to analyze the same peptide samples several times. Between analyses, the sample must be…”
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Affinity chromatography: a valuable strategy to isolate substrates of methionine sulfoxide reductases?
Published in Antioxidants & redox signaling (01-01-2012)“…Reactive oxygen species fulfill key roles in development and signaling, but lead at high concentration to damage in macromolecules. In proteins, methionine…”
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