Search Results - "DeBerg, Hannah A"
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Clonal kinetics and single-cell transcriptional profiling of CAR-T cells in patients undergoing CD19 CAR-T immunotherapy
Published in Nature communications (10-01-2020)“…Chimeric antigen receptor (CAR) T-cell therapy has produced remarkable anti-tumor responses in patients with B-cell malignancies. However, clonal kinetics and…”
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Double electron–electron resonance reveals cAMP-induced conformational change in HCN channels
Published in Proceedings of the National Academy of Sciences - PNAS (08-07-2014)“…Binding of 3′,5′-cyclic adenosine monophosphate (cAMP) to hyperpolarization-activated cyclic nucleotide-gated (HCN) ion channels regulates their gating. cAMP…”
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Rates and equilibrium constants of the ligand-induced conformational transition of an HCN ion channel protein domain determined by DEER spectroscopy
Published in Physical chemistry chemical physics : PCCP (14-06-2017)“…Ligand binding can induce significant conformational changes in proteins. The mechanism of this process couples equilibria associated with the ligand binding…”
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Single molecule FRET reveals pore size and opening mechanism of a mechano-sensitive ion channel
Published in eLife (18-02-2014)“…The mechanosensitive channel of large conductance, which serves as a model system for mechanosensitive channels, has previously been crystallized in the closed…”
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Incidence of Skin and Respiratory Immune-Related Adverse Events Correlates With Specific Tumor Types in Patients Treated With Checkpoint Inhibitors
Published in Frontiers in oncology (15-01-2021)“…Checkpoint inhibitors (CPIs) increase antitumor activity by unblocking regulators of the immune response. This action can provoke a wide range of immunologic…”
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Single-cell census of mechanosensitive channels in living bacteria
Published in PloS one (13-03-2012)“…Bacteria are subjected to a host of different environmental stresses. One such insult occurs when cells encounter changes in the osmolarity of the surrounding…”
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Structural Mechanism for the Regulation of HCN Ion Channels by the Accessory Protein TRIP8b
Published in Structure (London) (07-04-2015)“…Hyperpolarization-activated cyclic nucleotide-gated (HCN) ion channels underlie the cationic Ih current present in many neurons. The direct binding of cyclic…”
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Shared and organism-specific host responses to childhood diarrheal diseases revealed by whole blood transcript profiling
Published in PloS one (01-01-2018)“…Globally, diarrheal diseases are a leading cause of death in children under five and disproportionately affect children in developing countries. Children who…”
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Islet-autoreactive CD4+ T cells are linked with response to alefacept in type 1 diabetes
Published in JCI insight (08-11-2023)“…Variation in the preservation of β cell function in clinical trials in type 1 diabetes (T1D) has emphasized the need to define biomarkers to predict treatment…”
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Autoreactive T cell receptors with shared germline-like α chains in type 1 diabetes
Published in JCI insight (22-11-2021)“…Human islet antigen reactive CD4+ memory T cells (IAR T cells) play a key role in the pathogenesis of autoimmune type 1 diabetes (T1D). Using single-cell RNA…”
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Inflammatory Cytokines Induce Sustained CTLA-4 Cell Surface Expression on Human MAIT Cells
Published in ImmunoHorizons (23-01-2020)“…Mucosal-associated invariant T (MAIT) cells acquire effector function in response to proinflammatory signals, which synergize with TCR-mediated signals. We…”
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Autoreactive CD8+ T cell exhaustion distinguishes subjects with slow type 1 diabetes progression
Published in The Journal of clinical investigation (02-01-2020)“…Although most patients with type 1 diabetes (T1D) retain some functional insulin-producing islet β cells at the time of diagnosis, the rate of further β cell…”
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Mechanism for the inhibition of the cAMP dependence of HCN ion channels by the auxiliary subunit TRIP8b
Published in The Journal of biological chemistry (27-10-2017)“…TRIP8b, an accessory subunit of hyperpolarization-activated cyclic nucleotide-gated (HCN) ion channels, alters both the cell surface expression and cyclic…”
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Safety and immunopharmacology of ASP0892 in adults or adolescents with peanut allergy: two randomized trials
Published in Allergy (Copenhagen) (01-02-2024)“…Background New treatment options with improved safety and novel mechanisms of actions are needed for patients with peanut allergy. Objectives To evaluate the…”
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Prioritization of autoimmune disease-associated genetic variants that perturb regulatory element activity in T cells
Published in Nature genetics (01-05-2022)“…Genome-wide association studies (GWASs) have uncovered hundreds of autoimmune disease-associated loci; however, the causal genetic variants within each locus…”
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Oral desensitization therapy for peanut allergy induces dynamic changes in peanut‐specific immune responses
Published in Allergy (Copenhagen) (01-08-2022)“…Background The PALISADE study, an international, phase 3 trial of peanut oral immunotherapy (POIT) with AR101, resulted in desensitization in children and…”
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Structure and Energetics of Allosteric Regulation of HCN2 Ion Channels by Cyclic Nucleotides
Published in The Journal of biological chemistry (01-01-2016)“…Hyperpolarization-activated cyclic nucleotide-gated (HCN) ion channels play an important role in regulating electrical activity in the heart and brain. They…”
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Phase 1 trial supports safety and mechanism of action of peptide immunotherapy for peanut allergy
Published in Allergy (Copenhagen) (01-02-2024)“…Background Food allergy is a leading cause of anaphylaxis worldwide. Allergen‐specific immunotherapy is the only treatment shown to modify the natural history…”
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An IL-2 mutein increases regulatory T cell suppression of dendritic cells via IL-10 and CTLA-4 to promote T cell anergy
Published in Cell reports (Cambridge) (26-11-2024)“…Interleukin-2 (IL-2) variants with increased CD25 dependence that selectively expand Foxp3+ regulatory T (TR) cells are in clinical trials for treating…”
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Single-Cell RNA Sequencing Reveals Expanded Clones of Islet Antigen-Reactive CD4 + T Cells in Peripheral Blood of Subjects with Type 1 Diabetes
Published in The Journal of immunology (1950) (01-07-2017)“…The significance of islet Ag-reactive T cells found in peripheral blood of type 1 diabetes (T1D) subjects is unclear, partly because similar cells are also…”
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