Author

Praveen Manivannan

University of MichiganORCID 0000-0002-2679-8626Unclaimed 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 Organism:human· 2 Assay:proteomics· 1

Frequent Co-Authors

Akira OnoiD· 2 shared Joel A. SwansoniD· 2 shared Philip D. KingiD· 2 shared Tomoyuki MurakamiiD· 2 shared Yipei Tang· 2 shared Cristina Santos da Costa· 1 shared Eric C. Rentchler· 1 shared Kai-Neng Chou· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 39 mutual co-author links

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2 shared papersMicrobiology

Akira OnoORCID

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2 papers

Recent·Most cited

MicrobiologybioRxivPreprintApr 28, 2026

The gp120 Envelope Glycoprotein of HIV-1 Triggers Macropinocytosis in Primary CD4+ T Cells to Promote HIV-1 Infection

Praveen Manivannan, Cristina Santos da Costa, Yipei Tang…·Philip D. King

This study shows HIV-1 gp120 triggers macropinocytosis in CD4+ T cells, which facilitates HIV-1 infection through a calcium-independent phospholipase A2-dependent pathway.

DOI 10.64898/2026.04.27.721102

humanproteomics

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MicrobiologyProceedings of the National Academy of SciencesPeer-reviewedJun 4, 2025

Macropinosomes are a site of HIV-1 entry into primary CD4+ T cells

Tomoyuki Murakami, Ricardo de Souza Cardoso, Praveen Manivannan…·Akira Ono

This study shows HIV-1 enters primary CD4+ T cells via macropinocytosis, a process that can be inhibited to block viral entry and infection.

5 citations

humanexperimental assay

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