Author

Astha Joshi

Washington University in St. LouisORCID 0000-0003-4914-8228Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Assay:long-read sequencing· 1 Organism:mouse· 1 Organism:virus· 1

Frequent Co-Authors

Adrianus C. M. BooniD· 2 shared Gale SmithiD· 1 shared Lin-Chen Huang· 1 shared Michael S. DiamondiD· 1 shared Mimi Guebre‐Xabier· 1 shared Nadia SoudaniiD· 1 shared Nita PateliD· 1 shared Suzanne M. ScheafferiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 29 mutual co-author links

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2 shared papersMicrobiology

Adrianus C. M. BoonORCID

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2 papers

Recent·Most cited

MicrobiologybioRxivPreprintFeb 9, 2026

In virio secondary RNA structure analysis of influenza A virus

Astha Joshi, Lin-Chen Huang, Adrianus C. M. Boon

This study identifies RNA secondary structures in influenza A virus gene segments and shows that mutations in packaging signal structures reduce viral replication.

DOI 10.64898/2026.02.09.704913

viruslong-read sequencing

𝕏 PostBluesky

MicrobiologyJournal of VirologyPeer-reviewedFeb 2, 2024

NVX-CoV2373 ancestral and NVX-CoV2540 BA.5 protein nanoparticle vaccines protect against Omicron BA.5 variant in Syrian hamsters

Traci L. Bricker, Astha Joshi, Nadia Soudani…·Adrianus C. M. Boon

This study evaluates the efficacy of NVX-CoV2373 and NVX-CoV2540 nanoparticle vaccines against the Omicron BA.5 variant in Syrian hamsters, showing reduced viral infection and better protection compared to mRNA vaccines.

5 citations

mouseexperimental assay

𝕏 PostBluesky