Author

Bethany F. Campbell

Boston CollegeORCID 0009-0007-2629-2194Unclaimed 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 signaling & trafficking· 2 Organism:yeast· 2 Approach:experimental assay· 1 Approach:genetic perturbation / CRISPR· 1 Approach:statistical model· 1

Frequent Co-Authors

Maitreyi E. DasiD· 2 shared Ashlei R. Williams· 1 shared Dhanya KalathiliD· 1 shared Marcus A. HarrelliD· 1 shared Olivia ChinseniD· 1 shared Tian HongiD· 1 shared U. Patel· 1 shared Ziyi LiuiD· 1 shared

Activity by Year

2024-2025 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 16 mutual co-author links

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2 shared papersCell Biology

Maitreyi E. DasORCID

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2 papers

Recent·Most cited

Cell BiologyJournal of Cell SciencePeer-reviewedAug 29, 2025

Endocytic Patch Dynamics are Differentially Regulated at Distinct Cell Sites in Fission Yeast

Bethany F. Campbell, Dhanya Kalathil, U. Patel…·Maitreyi E. Das

The paper shows that endocytic patch dynamics in fission yeast are differentially regulated at cell ends, division site, and cell sides by Cdc42 and Pak1 kinase.

1 citation

yeastexperimental assay

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Cell BiologyThe Journal of Cell BiologyPeer-reviewedJul 2, 2024

The Arp2/3 complex promotes periodic removal of Pak1-mediated negative feedback to facilitate anticorrelated Cdc42 oscillations.

Marcus A. Harrell, Ziyi Liu, Bethany F. Campbell…·Maitreyi E. Das

This study shows that the Arp2/3 complex enables Pak1 removal through endocytosis, allowing Cdc42 reactivation and oscillations in S. pombe.

11 citations

yeastgenetic perturbation / CRISPR

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