Author

Timothy R. Keiffer

Louisiana State University in ShreveportORCID 0000-0001-7104-6338Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cancer Biology· 1 Microbiology· 1

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

Anand Kushwaha· 2 shared Katarzyna ZwolinskaiD· 2 shared Abida Siddiqa· 1 shared Andrew D Yurochko· 1 shared Hiba Zabir· 1 shared Malgorzata Bienkowska-Haba· 1 shared Martin J Sapp· 1 shared Martin J. SappiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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2 shared papersCancer Biology

Anand Kushwaha

Mutual co-authors in cluster

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2 papers

Recent·Most cited

Cancer BiologybioRxivPreprintNov 11, 2026

Preferential recruitment of PML isoform II by incoming HPV16 genome transport vesicles facilitates early stage of infection

Anand Kushwaha, Malgorzata Bienkowska-Haba, Timothy R. Keiffer…·Katarzyna Zwolinska

This study shows that HPV16 uses PML isoform II to target nuclear vesicles, facilitating early infection by interacting with lipid membranes rather than viral proteins.

DOI 10.64898/2026.11.09.765526

humanproteomics

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MicrobiologybioRxivPreprintSep 8, 2026

HPV16 Utilizes Phospholipase C(s) for its Genome Egress

Timothy R. Keiffer, Abida Siddiqa, Mireya Represa-Perez…·Katarzyna Zwolińska

This study identifies phospholipase C isoforms as mediators of HPV genome egress from transport vesicles after nuclear delivery.

DOI 10.64898/2026.09.03.749318

humanexperimental assay

𝕏 PostBluesky