Author

R. C. Dickson

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· 2

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 2 Research Focus:development & morphogenesis· 2 Approach:experimental assay· 2 Approach:genetic perturbation / CRISPR· 2 Assay:proteomics· 2 Organism:yeast· 2 Approach:biophysical modeling· 1 Research Focus:cancer & tumor microenvironment· 1

Frequent Co-Authors

N. L. Hepowit· 2 shared B. J. Moon· 1 shared J. A. MacGurn· 1 shared J. K. A. Macedo· 1 shared J. MacGurn· 1 shared K. Liu· 1 shared L. E. A. Young· 1 shared R. C. Sun· 1 shared

Activity by Year

2020-2022 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 18 mutual co-author links

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2 shared papersCell Biology

N. L. Hepowit

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2 papers

Recent·Most cited

Art2 mediates selective endocytosis of methionine transporters during adaptation to sphingolipid depletion

N. L. Hepowit, B. J. Moon, R. C. Dickson, J. A. MacGurn

The paper shows that sphingolipid depletion causes selective endocytosis of methionine transporters via Art2-mediated ubiquitination, altering nutrient transporter composition at the cell surface.

bioRxiv · May 20, 2022Cell Biology

Enhancing lifespan of budding yeast by pharmacological lowering of amino acid pools

N. L. Hepowit, J. K. A. Macedo, L. E. A. Young, K. Liu, R. C. Sun, J. MacGurn, R. C. Dickson

This study shows that pharmacologically lowering amino acid pools in yeast extends lifespan by inhibiting TORC1 signaling through sphingolipid-dependent mechanisms.

bioRxiv · Oct 30, 2020Cell Biology