Search Results - "Törner, Ricarda"
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Small-Molecule Inhibitors of the Programmed Cell Death-1/Programmed Death-Ligand 1 (PD-1/PD-L1) Interaction via Transiently Induced Protein States and Dimerization of PD-L1
Published in Journal of medicinal chemistry (13-07-2017)“…Blockade of the PD-1/PD-L1 immune checkpoint pathway with monoclonal antibodies has provided significant advances in cancer treatment. The antibody-based…”
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Structural basis for the inhibition of IAPP fibril formation by the co-chaperonin prefoldin
Published in Nature communications (02-05-2022)“…Chaperones, as modulators of protein conformational states, are key cellular actors to prevent the accumulation of fibrillar aggregates. Here, we integrated…”
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Optimized precursor to simplify assignment transfer between backbone resonances and stereospecifically labelled valine and leucine methyl groups: application to human Hsp90 N-terminal domain
Published in Journal of biomolecular NMR (01-07-2021)“…Methyl moieties are highly valuable probes for quantitative NMR studies of large proteins. Hence, their assignment is of the utmost interest to obtain…”
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Backbone and methyl resonances assignment of the 87 kDa prefoldin from Pyrococcus horikoshii
Published in Biomolecular NMR assignments (01-10-2021)“…Prefoldin is a heterohexameric protein assembly which acts as a co-chaperonin for the well conserved Hsp60 chaperonin, present in archaebacteria and the…”
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Spectral editing of intra- and inter-chain methyl–methyl NOEs in protein complexes
Published in Journal of biomolecular NMR (2020)“…Specific isotopic labeling of methyl groups in a perdeuterated protein background enables the detection of long range NOEs in proteins or high molecular weight…”
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The role of heat shock proteins in preventing amyloid toxicity
Published in Frontiers in molecular biosciences (15-12-2022)“…The oligomerization of monomeric proteins into large, elongated, β-sheet-rich fibril structures (amyloid), which results in toxicity to impacted cells, is…”
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Characterization of conformational states of the homodimeric enzyme fluoroacetate dehalogenase by 19F-13C two-dimensional NMR
Published in RSC chemical biology (10-10-2024)“…Tryptophan plays a critical role in proteins by contributing to stability, allostery, and catalysis. Using fluorine (19F) nuclear magnetic resonance (NMR),…”
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Mechanism for controlled assembly of transcriptional condensates by Aire
Published in Nature immunology (01-09-2024)“…Transcriptional condensates play a crucial role in gene expression and regulation, yet their assembly mechanisms remain poorly understood. Here, we report a…”
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Targeting ROS production through inhibition of NADPH oxidases
Published in Nature chemical biology (01-12-2023)“…NADPH oxidases (NOXs) are transmembrane enzymes that are devoted to the production of reactive oxygen species (ROS). In cancers, dysregulation of NOX enzymes…”
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Characterization of conformational states of the homodimeric enzyme fluoroacetate dehalogenase by 19 F- 13 C two-dimensional NMR
Published in RSC chemical biology (10-10-2024)“…Tryptophan plays a critical role in proteins by contributing to stability, allostery, and catalysis. Using fluorine ( F) nuclear magnetic resonance (NMR),…”
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