Contemporary Highly Pathogenic Avian Influenza (H5N1) Viruses Retain Neurotropism in Human Cerebral Organoids

Clade 2.3.4.4b HPAI H5N1 viruses exhibit similar neurotropism compared to a historical clade 1 HPAI H5N1 virus. Lower levels of cell death and inflammatory cytokine production induced by clade 2.3.4.4b viruses may indicate reduced neuropathogenic potential of these viruses in humans.

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Publication Details

Journal
Open Forum Infectious Diseases
Published
2025-11-27
DOI
https://doi.org/10.1093/ofid/ofaf730
Primary Topic
Infectious Encephalopathies and Encephalitis
Type
article
Field-Weighted Citation Impact
0.00
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article

Contemporary Highly Pathogenic Avian Influenza (H5N1) Viruses Retain Neurotropism in Human Cerebral Organoids

Kerry Goldin, Cathryn L. Haigh, Meaghan Flagg, Emmie de Wit et al.
Open Forum Infectious Diseases
Infectious Encephalopathies and Encephalitis
article

Contemporary Highly Pathogenic Avian Influenza (H5N1) Viruses Retain Neurotropism in Human Cerebral Organoids

Kerry Goldin, Cathryn L. Haigh, Meaghan Flagg, Emmie de Wit, Tessa Lutterman, Katie Williams, Bridget Brackney
article en

Abstract

Clade 2.3.4.4b HPAI H5N1 viruses exhibit similar neurotropism compared to a historical clade 1 HPAI H5N1 virus. Lower levels of cell death and inflammatory cytokine production induced by clade 2.3.4.4b viruses may indicate reduced neuropathogenic potential of these viruses in humans.

Open Forum Infectious DiseasesVol. 13(1)
National Institutes of Health (US), National Institute of Allergy and Infectious Diseases (US)
Openalex Percentile: Top 56%
Infectious Encephalopathies and Encephalitis
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