Author

S. A. Johnson

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

Click to filter author papers

Microbiology· 2 Cell Biology· 1 Immunology· 1 Physiology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:experimental assay· 4 Research Focus:cell type annotation· 3 Research Focus:host-pathogen & immune response· 2 Organism:human· 2 Organism:mouse· 2 Approach:statistical model· 2 Research Focus:cell-cell communication· 1 Research Focus:differential expression· 1

Frequent Co-Authors

A. Amini· 1 shared A. Dijokaite-Guraliuc· 1 shared A. J. Mentzer· 1 shared A. J. Pollard· 1 shared A. J. Roe· 1 shared A. McIntosh· 1 shared A. Tuekprakhon· 1 shared B. Constantinides· 1 shared

Activity by Year

2018-2022 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 17 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

1 shared paperMicrobiology

A. Amini

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

Spatiotemporal mapping of immune and stem cell dysregulation after volumetric muscle loss

J. A. Larouche, E. C. Wallace, B. D. Spence, S. A. Johnson, M. Kulkarni, E. Buras, B. N. Brown, S. F. Badylak, C. A. Aguilar

This study identifies a pro-fibrotic immune-progenitor cell interaction in VML that impairs muscle regeneration, showing conservation across mouse and canine models.

bioRxiv · Jun 3, 2022Cell Biology

Further antibody escape by Omicron BA.4 and BA.5 from vaccine and BA.1 serum

A. Tuekprakhon, J. Huo, R. Nutalai, A. Dijokaite-Guraliuc, D. Zhou, H. M. Ginn, M. Sekvaraj, C. Liu, A. J. Mentzer, P. Supasa, H. M. E. Duyvesteyn, R. Das, D. Skelly, T. G. Ritter, A. Amini, , G. R. Screaton

This study shows that BA.4 and BA.5 variants are more resistant to neutralization by vaccine and BA.1 immune sera compared to BA.1 and BA.2.

bioRxiv · May 21, 2022 · PreprintMicrobiology

Quantifying the size and healing of volumetric muscle wounds using 3D Slicer on CT scans in a canine model

D. Larie, G. An, S. A. Johnson, K. Hoffman, Y. Vodovotz, S. Badylak, C. Cockrell

The paper presents a method to quantify volumetric muscle wound size and healing using 3D Slicer on CT scans in a canine model.

bioRxiv · Jul 13, 2021 · PreprintPhysiology

HLA Type and Chronic Viral Infection Impact Peripheral T-cell Receptor Sharing Between Unrelated Individuals

S. A. Johnson, S. L. Seale, R. M. Gittelman, J. A. Rytlewski, H. S. Robins, P. A. Fields

This study examines how HLA type and chronic viral infection influence TCR sharing between unrelated individuals, finding HLA sharing increases TCR clone sharing while CMV exposure decreases it.

bioRxiv · Mar 19, 2021Immunology

Propionic acid promotes the virulent phenotype of Crohns disease-associated adherent-invasive Escherichia coli

M. J. Ormsby, S. A. Johnson, L. M. Meikle, R. J. Goldstone, A. McIntosh, H. M. Wessel, H. E. Hulme, C. C. McConnachie, J. P. Connolly, A. J. Roe, C. Hasson, J. Boyd, E. Fitzgerald, K. Gerasimidis, D. Morrison, , D. M. Wall

This study shows that propionic acid exposure increases virulence in adherent-invasive Escherichia coli, leading to higher persistence in mice and altered gene expression.

bioRxiv · Dec 20, 2018Microbiology