On the alert for cytokine storm: immunopathology in COVID‐19

…, R Caricchio, S Mahmud, MM Hazen… - Arthritis & …, 2020 - Wiley Online Library
Poor outcomes in COVID‐19 correlate with clinical and laboratory features of cytokine storm
syndrome. Broad screening for cytokine storm and early, targeted antiinflammatory therapy …

[HTML][HTML] Distinct clinical and immunological features of SARS–CoV-2–induced multisystem inflammatory syndrome in children

…, O Halyabar, JS Hausmann, MM Hazen… - The Journal of …, 2020 - Am Soc Clin Investig
BACKGROUND Pediatric SARS–CoV-2 infection can be complicated by a dangerous
hyperinflammatory condition termed multisystem inflammatory syndrome in children (MIS-C). The …

Aberrant IgG galactosylation precedes disease onset, correlates with disease activity, and is prevalent in autoantibodies in rheumatoid arthritis

…, DEW Chatterton, KD Deane, MM Hazen… - Arthritis & …, 2010 - Wiley Online Library
Objective To examine the association between aberrant IgG galactosylation and disease
parameters in rheumatoid arthritis (RA). Methods Analysis of N‐glycan in serum samples from …

Pulmonary hypertension and other potentially fatal pulmonary complications in systemic juvenile idiopathic arthritis

…, J Antón, PR Blier, V Gerloni, MM Hazen… - Arthritis care & …, 2013 - Wiley Online Library
Objective Systemic juvenile idiopathic arthritis (JIA) is characterized by fevers, rash, and
arthritis, for which interleukin‐1 (IL‐1) and IL‐6 inhibitors appear to be effective treatments. …

Mutations of the hemophagocytic lymphohistiocytosis–associated gene UNC13D in a patient with systemic juvenile idiopathic arthritis

MM Hazen, AL Woodward, I Hofmann… - … : Official Journal of …, 2008 - Wiley Online Library
The clinical syndromes of hemophagocytic lymphohistiocytosis (HLH) and macrophage
activation syndrome (MAS) are both characterized by dysregulated inflammation with prolonged …

[HTML][HTML] Calm in the midst of cytokine storm: a collaborative approach to the diagnosis and treatment of hemophagocytic lymphohistiocytosis and macrophage …

…, T Banerjee, F Dedeoglu, BA Degar, MM Hazen… - Pediatric …, 2019 - Springer
Background Hemophagocytic lymphohistiocytosis (HLH) and macrophage activation syndrome
(MAS) were historically thought to be distinct entities, often managed in isolation. In fact, …

[HTML][HTML] Outcomes and treatment strategies for autoimmunity and hyperinflammation in patients with RAG deficiency

…, MM Eibl, HM Wolf, LA Henderson, MM Hazen… - The Journal of Allergy …, 2019 - Elsevier
Background Although autoimmunity and hyperinflammation secondary to recombination
activating gene (RAG) deficiency have been associated with delayed diagnosis and even death…

[HTML][HTML] Th1 polarization defines the synovial fluid T cell compartment in oligoarticular juvenile idiopathic arthritis

…, MH Chang, EM Cohen, F Dedeoglu, MM Hazen… - JCI insight, 2021 - ncbi.nlm.nih.gov
Oligoarticular juvenile idiopathic arthritis (oligo JIA) is the most common form of chronic
inflammatory arthritis in children, yet the cause of this disease remains unknown. To understand …

Incidence and risk factors for eosinophilia and lung disease in biologic‐exposed children with systemic juvenile idiopathic arthritis

…, O Halyabar, JS Hausmann, MM Hazen… - Arthritis Care & …, 2023 - Wiley Online Library
Objective Although interleukin‐1 (IL‐1)/IL‐6 inhibitors are effective therapies for systemic
juvenile idiopathic arthritis (JIA), some patients develop eosinophilia and lung disease during …

[HTML][HTML] Th17 reprogramming of T cells in systemic juvenile idiopathic arthritis

…, F Dedeoglu, RC Fuhlbrigge, O Halyabar, MM Hazen… - JCI insight, 2020 - ncbi.nlm.nih.gov
Systemic juvenile idiopathic arthritis (sJIA) begins with fever, rash, and high-grade systemic
inflammation but commonly progresses to a persistent afebrile arthritis. The basis for this …