Search Results - "Conrey, Peyton"
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Deep immune profiling of MIS-C demonstrates marked but transient immune activation compared to adult and pediatric COVID-19
Published in Science immunology (02-03-2021)“…Pediatric COVID-19 following SARS-CoV-2 infection is associated with fewer hospitalizations and often milder disease than in adults. A subset of children,…”
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IgA deficiency destabilizes homeostasis toward intestinal microbes and increases systemic immune dysregulation
Published in Science immunology (26-05-2023)“…The ability of most patients with selective immunoglobulin A (IgA) deficiency (SIgAD) to remain apparently healthy has been a persistent clinical conundrum…”
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Interrogating mechanisms of CD8 T cell dysfunction in obese asthma
Published in The Journal of immunology (1950) (01-05-2022)“…Abstract Pediatric obese atopic asthma (OA) is a complex and poorly understood disease at the intersection of two of the most common chronic inflammatory…”
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Amplified STAT3 increases expression of the CD39 ectoenzyme and impairs function of CD8+ T cells
Published in The Journal of immunology (1950) (01-05-2024)“…Abstract Regulation of T cell signaling is paramount to mount an appropriate immune response and protect the host from pathophysiology. Here, we study the…”
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Alterations in STAT Signaling Dysregulate CD8 T Cell Activation
Published in Journal of allergy and clinical immunology (01-02-2021)Get full text
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IgA deficiency destabilizes immunological homeostasis towards intestinal microbiota and increases the risk of systemic immune dysregulation
Published in The Journal of immunology (1950) (01-05-2022)“…Abstract Mammals produce large quantities of mucosal and systemic antibodies that maintain the intestinal barrier, shape the intestinal microbiome and promote…”
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Primary Immune Regulatory Disorders (PIRDs) That Amplify mTOR Signaling Share a T Cell Exhaustion-like Process
Published in Blood (02-11-2023)“…Background: Primary Immune Regulatory Disorders (PIRDs) are a complex and challenging-to-treat subset of Inborn Errors of Immunity (IEI), which are…”
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Elevated CD38 expression on STAT1 GOF CD8+T cells – a potential driver of CD8+ T cell dysregulation?
Published in Clinical immunology (Orlando, Fla.) (01-05-2023)“…STAT1 has a central role in relaying signals from type I, II and III interferons (IFN), thus contributing to the antiviral immune response. Working in tandem,…”
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Selective IgA deficiency alters systemic immune response to commensal gut microbiome
Published in Journal of allergy and clinical immunology (01-02-2021)Get full text
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Dysregulation of CD8+ T cell function in the setting of altered cytokine signaling due to inborn errors of immunity
Published in The Journal of immunology (1950) (01-05-2022)“…Abstract A key outcome of chronic antigenic stimulation in the setting of sustained inflammation is the development of CD8+ T cell exhaustion. However, the…”
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Amplified STAT3 signaling alters expression of CD39 in STAT3 gain-of-function (STAT3 GOF) and in healthy donor CD8 +T cells
Published in The Journal of immunology (1950) (01-05-2023)“…Abstract It is still unknown whether primary immune regulatory disorders (PIRD) due to genetic variants that amplify T cell receptor and/or inflammatory…”
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IgA deficiency Alters Systemic Immune Response to Commensal Gut Microbes
Published in Journal of allergy and clinical immunology (01-02-2020)Get full text
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The immunopathological landscape of human pre-TCRα deficiency: From rare to common variants
Published in Science (American Association for the Advancement of Science) (01-03-2024)“…We describe humans with rare biallelic loss-of-function variants impairing pre-α T cell receptor (pre-TCRα) expression. Low circulating naive αβ T cell counts…”
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Mechanisms by which Obesity Dysregulates Immunometabolic State in Asthma
Published in Journal of allergy and clinical immunology (01-02-2020)Get full text
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