Author

Karen Kallio

University of Oregon

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Molecular Biology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:bacteria (other)· 1 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Research Focus:differential expression· 1 Organism:mouse· 1 Research Focus:protein folding & dynamics· 1 Assay:proteomics· 1

Frequent Co-Authors

Emily Goers SweeneyiD· 2 shared S. James Remington· 2 shared Adam J. SimpkiniD· 1 shared Arden PerkinsiD· 1 shared Arek KulczykiD· 1 shared Daniel Derrick· 1 shared Elena S. WalliD· 1 shared Jennifer Hampton HilliD· 1 shared

Activity by Year

2022-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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2 shared papersMolecular Biology

Emily Goers SweeneyORCID

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2 papers

Recent·Most cited

Structure and signaling mechanism of Helicobacter pylori transducer-like protein D

Kailie Franco, Megan C. DiIorio, Adam J. Simpkin, Ronan M. Keegan, Karen Kallio, Emily Goers Sweeney, Michelle Colbert, S. James Remington, Arek Kulczyk, Arden Perkins

The paper presents high-resolution structures of Helicobacter pylori TlpD, revealing how ligand-binding perturbations propagate through coiled-coils to regulate kinase interfaces.

bioRxiv · Jan 17, 2026 · PreprintMolecular Biology

A microbiota membrane disrupter disseminates to the pancreas and increases β-cell mass

Jennifer Hampton Hill, Michelle Sconce Massaquoi, Emily Goers Sweeney, Elena S. Wall, Philip E. Jahl, Rickesha S. Bell, Karen Kallio, Daniel Derrick, Lewis Charles Murtaugh, R. Parthasarathy, S. James Remington, June L. Round, Karen J. Guillemin

This study identifies BefA, a microbiome-derived protein that promotes β-cell mass by permeabilizing membranes, linking microbiome composition to diabetes risk.

bioRxiv · Mar 24, 2022 · PreprintMolecular Biology