Author

R. Kay

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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Biophysics· 1 Cell Biology· 1 Physiology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 2 Approach:experimental assay· 2 Organism:Drosophila· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Assay:imaging· 1 Approach:microscopy & imaging analysis· 1 Assay:proteomics· 1

Frequent Co-Authors

A. Kabla· 1 shared B. Hartmann· 1 shared C. B. Christiansen· 1 shared C. Martinussen· 1 shared C. Munn· 1 shared C. Oerskov· 1 shared D. B. Andersen· 1 shared D. Traynor· 1 shared

Activity by Year

2019-2022 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 22 mutual co-author links

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1 shared paperBiophysics

A. Kabla

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

The formation and closure of macropinocytic cups in a model system

J. Lutton, H. Coker, P. Paschke, C. Munn, J. S. King, R. Kay, T. Bretschneider

This study investigates macropinocytic cup formation and closure in Dictyostelium using lattice light-sheet microscopy, identifying two closure mechanisms and proposing a stalled wave hypothesis.

bioRxiv · Oct 7, 2022Cell Biology

Secretin release after Roux-en-Y Gastric Bypass reveals a population of glucose-sensitive S-cells in distal small intestine

I. M. Modvig, D. B. Andersen, K. V. Grunddal, R. E. Kuhre, C. Martinussen, C. B. Christiansen, C. Oerskov, P. Larraufie, R. Kay, F. Reimann, F. Gribble, B. Hartmann, K. Bojsen-Moeller, S. Madsbad, N. J. Wewer Albrechtsen, J. J. Holst

This study shows that RYGB surgery increases postprandial secretin levels, identifies glucose-sensitive S-cells in the distal small intestine, and demonstrates secretin's effects on glucose regulation.

International Journal of Obesity · Feb 3, 2020Peer-reviewedPhysiology

The Piezo channel is used by migrating cells to sense compressive load

N. Srivastava, D. Traynor, A. Kabla, R. Kay

This study shows that migrating Dictyostelium cells use the Piezo channel to sense compressive force, leading to calcium influx and bleb-based motility.

bioRxiv · Feb 10, 2019 · PreprintBiophysics