Publications by authors named "Richard Steele"

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Common Variable Immunodeficiency Disorders: A perspective from New Zealand.
Rohan Ameratunga, Hilary J Longhurst, Klaus Lehnert, Euphemia Leung, Richard Steele

Clin Rev Allergy Immunol· December 2025

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Common Variable Immune Deficiency Disorders (CVID) in the Indigenous Māori of Aotearoa (New Zealand) Are Associated With a High Prevalence of Bronchiectasis and Complete IgA Deficiency.
Rohan Ameratunga, Catherine A Byrnes, Anthony Jordan, Richard Steele, Caroline Allan

Scand J Immunol· November 2025

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COVID-19 is a living example of Darwinian natural selection, and SARS-CoV-2 evolution is occurring under (and in) our noses.
Rohan Ameratunga, Euphemia Y Leung, See-Tarn Woon, Edward Lea, Lydia Chan, Richard Steele

N Z Med J· October 2025

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Reference intervals for functional lymphocyte proliferation studies using H thymidine uptake in adults.
Rohan Ameratunga, Danny Lim, Hilary Longhurst, James Mehrtens, Euphemia Leung, Richard Steele

J Immunol Methods· August 2025

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Late metastasis of rectal adenocarcinoma to the penis.
Darcy Noll, Richard Steele

BMJ Case Rep· November 2024

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Limitations in the clinical utility of vaccine challenge responses in the evaluation of primary antibody deficiency including Common Variable Immunodeficiency Disorders.
Rohan Ameratunga, Hilary Longhurst, Euphemia Leung, Richard Steele, Klaus Lehnert

Clin Immunol· September 2024

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SARS-CoV-2 evolution has increased resistance to monoclonal antibodies and first-generation COVID-19 vaccines: Is there a future therapeutic role for soluble ACE2 receptors for COVID-19?
Rohan Ameratunga, Anthony Jordan, Klaus Lehnert, Euphemia Leung, Emily R Mears, Richard Steele

Antiviral Res· July 2024

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The autoimmune rheumatological presentation of Common Variable Immunodeficiency Disorders with an overview of genetic testing.
Rohan Ameratunga, See-Tarn Woon, Euphemia Leung, Edward Lea, Lydia Chan, Richard Steele

Semin Arthritis Rheum· April 2024

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Diagnosis and subtyping of idiopathic inflammatory myopathies: caution required in the use of myositis autoantibodies.
Hamish T Anderson, John L O'Donnell, Paul Tustin, Richard Steele

Intern Med J· April 2024

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Challenges for gene editing in common variable immunodeficiency disorders: Current and future prospects.
Rohan Ameratunga, Euphemia Leung, See-Tarn Woon, Edward Lea, Caroline Allan, Richard Steele

Clin Immunol· January 2024

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Soluble wild-type ACE2 molecules inhibit newer SARS-CoV-2 variants and are a potential antiviral strategy to mitigate disease severity in COVID-19.
Rohan Ameratunga, Emily Mears, Euphemia Leung, Russell Snell, See-Tarn Woon, Richard Steele

Clin Exp Immunol· December 2023

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The Rapidly Expanding Genetic Spectrum of Common Variable Immunodeficiency-Like Disorders.
Rohan Ameratunga, Emily S J Edwards, Klaus Lehnert, Euphemia Leung, See-Tarn Woon, Richard Steele

J Allergy Clin Immunol Pract· June 2023

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Selective IgA Deficiency May Be an Underrecognized Risk Factor for Severe COVID-19.
Rohan Ameratunga, Euphemia Leung, See-Tarn Woon, Edward Lea, Caroline Allan, Richard Steele

J Allergy Clin Immunol Pract· January 2023

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Encephalitis in adults in the Auckland and Northland regions of New Zealand, 2009 to 2018.
Bernard Liem, Neil E Anderson, Sarah L Wright, Sarah C Anderson, Joseph Donnelly, Richard Steele

J Clin Neurosci· January 2023

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Critical role of diagnostic SARS-CoV-2 T cell assays for immunodeficient patients.
Rohan Ameratunga, See-Tarn Woon, Richard Steele, Klaus Lehnert, Euphemia Leung

J Clin Pathol· December 2022

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SARS-CoV-2 Omicron: Light at the End of the Long Pandemic Tunnel or Another False Dawn for Immunodeficient Patients?
Rohan Ameratunga, Euphemia Leung, See-Tarn Woon, Lydia Chan, Richard Steele

J Allergy Clin Immunol Pract· September 2022

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Severe COVID-19 is a T cell immune dysregulatory disorder triggered by SARS-CoV-2.
Rohan Ameratunga, See-Tarn Woon, Richard Steele, Klaus Lehnert, Euphemia Leung

Expert Rev Clin Immunol· June 2022

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The (apparent) antibody paradox in COVID-19.
Rohan Ameratunga, See-Tarn Woon, Edward Lea, Richard Steele, Klaus Lehnert

Expert Rev Clin Immunol· April 2022

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Common Variable Immunodeficiency Disorders as a Model for Assessing COVID-19 Vaccine Responses in Immunocompromised Patients.
Rohan Ameratunga, See-Tarn Woon, Richard Steele, Klaus Lehnert, Euphemia Leung

Front Immunol· February 2022

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Cobalamin (vitamin B12) testing in a tertiary neurology service: a review of current practice.
Zoe Webster, Maas Mollenhauer, Richard Steele, Ian Rosemergy

Pathology· December 2021

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Are All Primary Immunodeficiency Disorders Inborn Errors of Immunity?
Rohan Ameratunga, Hilary Longhurst, Klaus Lehnert, Richard Steele, Emily S J Edwards

Front Immunol· December 2021

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Response to letter to the editor: the clinical utility of diagnostic T cell assays for COVID-19.
Rohan Ameratunga, See-Tarn Woon, Anthony Jordan, Hilary Longhurst, Euphemia Leung, Richard Steele

Expert Rev Clin Immunol· November 2021

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Common Variable Immunodeficiency Disorders, T-Cell Responses to SARS-CoV-2 Vaccines, and the Risk of Chronic COVID-19.
Rohan Ameratunga, Hilary Longhurst, Richard Steele, Klaus Lehnert, Euphemia Leung

J Allergy Clin Immunol Pract· October 2021

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Comparison of Diagnostic Criteria for Common Variable Immunodeficiency Disorders (CVID) in the New Zealand CVID Cohort Study.
Rohan Ameratunga, Hilary Longhurst, Richard Steele, See-Tarn Woon

Clin Rev Allergy Immunol· October 2021

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Perspective: the nose and the stomach play a critical role in the NZACE2-Pātari* (modified ACE2) drug treatment project of SARS-CoV-2 infection.
Rohan Ameratunga, See-Tarn Woon, Richard Steele, Russell Snell, Natalie Medlicott

Expert Rev Clin Immunol· June 2021

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