Search Results - "Georgeon, Sandrine"
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De novo protein design enables the precise induction of RSV-neutralizing antibodies
Published in Science (American Association for the Advancement of Science) (15-05-2020)“…De novo protein design has been successful in expanding the natural protein repertoire. However, most de novo proteins lack biological function, presenting a…”
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Bottom-up de novo design of functional proteins with complex structural features
Published in Nature chemical biology (01-04-2021)“…De novo protein design has enabled the creation of new protein structures. However, the design of functional proteins has proved challenging, in part due to…”
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A rational blueprint for the design of chemically-controlled protein switches
Published in Nature communications (01-10-2021)“…Small-molecule responsive protein switches are crucial components to control synthetic cellular activities. However, the repertoire of small-molecule protein…”
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Btk SH2-kinase interface is critical for allosteric kinase activation and its targeting inhibits B-cell neoplasms
Published in Nature communications (08-05-2020)“…Bruton’s tyrosine kinase (Btk) is critical for B-cell maturation and activation. Btk loss-of-function mutations cause human X-linked agammaglobulinemia (XLA)…”
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Dissection of the BCR-ABL signaling network using highly specific monobody inhibitors to the SHP2 SH2 domains
Published in Proceedings of the National Academy of Sciences - PNAS (10-09-2013)“…The dysregulated tyrosine kinase BCR-ABL causes chronic myelogenous leukemia in humans and forms a large multiprotein complex that includes the Src-homology 2…”
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Single-molecule kinetic analysis of HP1-chromatin binding reveals a dynamic network of histone modification and DNA interactions
Published in Nucleic acids research (13-10-2017)“…Chromatin recruitment of effector proteins involved in gene regulation depends on multivalent interaction with histone post-translational modifications (PTMs)…”
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The SH2 domain of Abl kinases regulates kinase autophosphorylation by controlling activation loop accessibility
Published in Nature communications (17-11-2014)“…The activity of protein kinases is regulated by multiple molecular mechanisms, and their disruption is a common driver of oncogenesis. A central and almost…”
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Computational design of anti-CRISPR proteins with improved inhibition potency
Published in Nature chemical biology (01-07-2020)“…Anti-CRISPR (Acr) proteins are powerful tools to control CRISPR–Cas technologies. However, the available Acr repertoire is limited to naturally occurring…”
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Structural and functional dissection of the DH and PH domains of oncogenic Bcr-Abl tyrosine kinase
Published in Nature communications (13-12-2017)“…The two isoforms of the Bcr-Abl tyrosine kinase, p210 and p190, are associated with different leukemias and have a dramatically different signaling network,…”
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Enantioselective Enzymatic Reactions in Miniemulsions as Efficient "Nanoreactors"
Published in Angewandte Chemie International Edition (27-02-2006)“…Phasing in: Miniemulsions are homogenous mixtures in which the organic phase is dispersed in the form of nanometer‐scale droplets, which can act as efficient…”
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De novo design of protein interactions with learned surface fingerprints
Published in Nature (London) (04-05-2023)“…Physical interactions between proteins are essential for most biological processes governing life 1 . However, the molecular determinants of such interactions…”
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c-Abl phosphorylates α-synuclein and regulates its degradation: implication for α-synuclein clearance and contribution to the pathogenesis of Parkinson's disease
Published in Human molecular genetics (01-06-2014)“…Increasing evidence suggests that the c-Abl protein tyrosine kinase could play a role in the pathogenesis of Parkinson's disease (PD) and other…”
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Dual ON/OFF-switch chimeric antigen receptor controlled by two clinically approved drugs
Published in Proceedings of the National Academy of Sciences - PNAS (29-10-2024)“…The ability to remotely control the activity of chimeric antigen receptors (CARs) with small molecules can improve the safety and efficacy of gene-modified T…”
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Rational Design of Chemically Controlled Antibodies and Protein Therapeutics
Published in ACS chemical biology (16-06-2023)“…Protein-based therapeutics, such as monoclonal antibodies and cytokines, are important therapies for various pathophysiological conditions such as oncology,…”
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Antibody–peptide conjugates deliver covalent inhibitors blocking oncogenic cathepsins
Published in Nature chemical biology (01-09-2024)“…Cysteine cathepsins are a family of proteases that are relevant therapeutic targets for the treatment of different cancers and other diseases. However, no…”
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Computational design of soluble and functional membrane protein analogues
Published in Nature (London) (11-07-2024)“…De novo design of complex protein folds using solely computational means remains a substantial challenge 1 . Here we use a robust deep learning pipeline to…”
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Rapid Screen for Tyrosine Kinase Inhibitor Resistance Mutations and Substrate Specificity
Published in ACS chemical biology (20-09-2019)“…We present a rapid and high-throughput yeast and flow cytometry based method for predicting kinase inhibitor resistance mutations and determining kinase…”
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Exploring "dark-matter" protein folds using deep learning
Published in Cell systems (16-10-2024)“…De novo protein design explores uncharted sequence and structure space to generate novel proteins not sampled by evolution. A main challenge in de novo design…”
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The SH2 Domain of BCR-ABL1 Regulates Kinase Autophosphorylation By Controlling Activation Loop Accessibility
Published in Blood (06-12-2014)“…Chronic myelogenous leukemia (CML) is caused by BCR-ABL1, which is a constitutively active form of the Abelson tyrosine kinase (ABL1). While treatment with the…”
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Iron bioavailability from fresh cheese fortified with iron-enriched yeast
Published in European journal of nutrition (01-06-2017)“…Purpose An iron-enriched yeast able to lyse at body temperature was developed for iron fortification of chilled dairy products. The aim was to evaluate iron…”
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