Author

Pravin S. Dewangan

Southwestern Medical CenterORCID 0000-0002-4632-804XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Approach:experimental assay· 2 Assay:proteomics· 2 Research Focus:cell signaling & trafficking· 1 Organism:human· 1 Assay:imaging· 1 Organism:multiple species· 1 Research Focus:phylogenetics / evolution· 1

Frequent Co-Authors

Michael L. ReeseiD· 2 shared Bailey NicholsiD· 1 shared Jackson T. TrotteriD· 1 shared Shannon R DohriD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

4 top collaborators · 6 mutual co-author links

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2 shared papersCell Biology

Michael L. ReeseORCID

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2 papers

Recent·Most cited

Atypical RanGAP drives nucleocytoplasmic transport in a parasitic Alveolate

Pravin S. Dewangan, Michael L. Reese

A RabGAP-fold protein, TBC9, supplies the missing RanGAP activity in Toxoplasma; its acidic C-terminal motif promotes Ran binding and marks TBC9 orthologs across non-ciliate alveolates.

Proceedings of the National Academy of Sciences · Sep 16, 2026Peer-reviewedCell Biology✦ In-depth digest

Identification of divergent Toxoplasma Nuclear Pore Complex components highlights speciation of mRNA export machinery

Pravin S. Dewangan, Shannon R Dohr, Jackson T. Trotter, Bailey Nichols, Michael L. Reese

This study identifies and characterizes novel nuclear pore complex components in Toxoplasma gondii, revealing divergence in mRNA export machinery compared to other eukaryotes.

bioRxiv · Aug 27, 2025 · PreprintCell Biology