Author

Obaiah Dirasantha

Catholic University of AmericaORCID 0000-0002-3523-3352Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Bioengineering· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:chicken / avian· 1 Research Focus:drug response / drug discovery· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Assay:multiome· 1 Assay:protein sequence· 1

Frequent Co-Authors

Alex C. Stabell· 1 shared Arturo Barbachano-GuerreroiD· 1 shared Chelsea E. StammiD· 1 shared Cody J. WarreniD· 1 shared Cory Davis-Vargas· 1 shared Jingen ZhuiD· 1 shared Karthika Thankamani· 1 shared Qing YangiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 21 mutual co-author links

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1 shared paperMicrobiology

Alex C. Stabell

Mutual co-authors in cluster

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2 papers

Recent·Most cited

BioengineeringbioRxivPreprintJan 29, 2026

Targeted Delivery of Nucleic Acid and Protein Cargos into Primary Human Hematopoietic Stem Cells Using Bacteriophage T4

Chelsea E. Stamm, Jingen Zhu, Cory Davis-Vargas…·Venigalla Basaveswara Rao

This paper develops a bacteriophage T4-based nanoparticle vector to deliver mRNA and protein payloads into primary human hematopoietic stem cells with up to 20% efficiency.

DOI 10.64898/2026.01.28.702426

humanprotein sequence

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MicrobiologyeLifePeer-reviewedJan 10, 2024

Adaptation of CD4 in gorillas and chimpanzees conveyed resistance to simian immunodeficiency viruses

Cody J. Warren, Arturo Barbachano-Guerrero, Vanessa L. Bauer…·Sara L. Sawyer

The paper investigates how CD4 receptor variants in gorillas and chimpanzees confer resistance to SIVs, showing that selective pressure shaped these variants to block viral entry.

6 citations

chicken / avianexperimental assay

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