Author

Grace K. Luettgen

Johns Hopkins University

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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Cell Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 1 Organism:human· 1 Approach:statistical model· 1

Frequent Co-Authors

Brian A. CamleyiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

1 paper

Recent·Most cited

Using endocytosis to switch between chemoattraction and chemorepulsion

Grace K. Luettgen, Brian A. Camley

The paper models how B cells switch between being attracted and repelled by CCL19 through receptor internalization, showing that changing concentration or inhibiting internalization alters cell direction.

Biophysical Journal · Sep 18, 2026Peer-reviewedCell Biology