Author

BRYAN HO

Johns Hopkins UniversityORCID 0009-0000-1795-9769Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Research Focus:development & morphogenesis· 1 Research Focus:drug response / drug discovery· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Assay:organoid / primary culture· 1

Frequent Co-Authors

Agnieszka Sidor· 1 shared Alexis Tensfeldt· 1 shared André ForjaziD· 1 shared Andrew S PekosziD· 1 shared Ashleigh J. CrawfordiD· 1 shared Brian Leei LiniD· 1 shared Brian O’RourkeiD· 1 shared Byunggik Kim· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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1 shared paperPathology

Agnieszka Sidor

Mutual co-authors in cluster

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2 papers

Recent·Most cited

PathologyJCI InsightPeer-reviewedDec 21, 2025

Innate Immune Activation and Mitochondrial ROS Invoke Persistent Cardiac Conduction System Dysfunction after COVID-19

Deepthi Ashok, Ting Liu, Misato Nakanishi-Koakutsu…·Brian O’Rourke

This study shows that SARS-CoV-2 infection causes persistent cardiac conduction system dysfunction in hamsters, driven by innate immune activation and mitochondrial ROS, with potential implications for long COVID.

8 citations

ratexperimental assay

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BioengineeringbioRxivPreprintAug 22, 2025

3D map-guided modeling of functional endometrial tissue using multi-compartment assembloids

Kehan Ren, VICTORIA DUARTE, Xin Di Zhou…·Denis Wirtz

This paper develops a 3D multi-compartment assembloid that mimics human endometrial tissue and its menstrual cycle phases, enabling study of compartment-specific hormonal responses and paracrine signaling.

1 citation

humanorganoid / primary culture

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