Author

A. B. Osipovich

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· 3

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 3 Approach:experimental assay· 3 Organism:mouse· 3 Assay:bulk RNA-seq· 2 Research Focus:cell signaling & trafficking· 2 Research Focus:development & morphogenesis· 1 Research Focus:differential expression· 1 Research Focus:gene regulatory network inference· 1

Frequent Co-Authors

M. A. Magnuson· 3 shared G. Gu· 2 shared I. Kaverina· 2 shared A. L. Jayathilake· 1 shared A. M. Mawla· 1 shared E. M. Walker· 1 shared G. Arpag· 1 shared H. McKinney· 1 shared

Activity by Year

2020-2022 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 23 mutual co-author links

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3 shared papersCell Biology

M. A. Magnuson

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Author profile →

3 papers

Recent·Most cited

Species-specific roles for the MAFA and MAFB transcription factors in regulatingislet β cell identity

J. Cha, X. Tong, E. M. Walker, T. Dahan, V. Cochrane, S. Ashe, R. Russell, A. B. Osipovich, A. M. Mawla, M. Guo, J.-h. Liu, M. O. Huising, M. A. Magnuson, M. Hebrok, Y. Dor, R. Stein

The paper investigates the species-specific roles of MAFA and MAFB in maintaining β cell identity, showing MafA in mice and MAFB in humans repress non-β cell hormones like GAST.

bioRxiv · Oct 20, 2022Cell Biology

The microtubule minus end-binding protein CAMSAP2 does not regulate microtubule dynamics in primary pancreatic β-cells but facilitates insulin secretion

K.-H. Ho, A. B. Osipovich, A. L. Jayathilake, M. A. Magnuson, G. Gu, I. Kaverina

This study shows that CAMSAP2 in primary pancreatic β-cells localizes to the Golgi and supports insulin secretion by facilitating Golgi-ER trafficking, despite not regulating microtubule dynamics.

bioRxiv · May 5, 2022 · PreprintCell Biology

Microtubules regulate pancreatic beta cell heterogeneity via spatiotemporal control of insulin secretion hot spots

K. P. Trogden, H. McKinney, X. Zhu, G. Arpag, T. G. Folland, A. B. Osipovich, M. A. Magnuson, M. Zanic, G. Gu, W. R. Holmes, I. Kaverina

This study shows microtubules regulate beta cell heterogeneity in insulin secretion by controlling secretion hot spots through spatiotemporal dynamics.

bioRxiv · Jun 12, 2020Cell Biology