Author

O. Idevall-Hagren

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· 4

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 4 Approach:experimental assay· 4 Organism:mouse· 3 Assay:proteomics· 3 Organism:human· 1

Frequent Co-Authors

B. Xie· 2 shared G. Sanchez· 2 shared J. Kreuger· 2 shared P. M. Nguyen· 2 shared P. O'Callaghan· 2 shared S. Panagiotou· 2 shared A. Engberg· 1 shared A. I. Oqua· 1 shared

Activity by Year

2020-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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2 shared papersCell Biology

B. Xie

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Author profile →

4 papers

Recent·Most cited

OSBP-mediated PI(4)P-cholesterol exchange at endoplasmic reticulum-secretory granule contact sites controls insulin secretion

S. Panagiotou, K.-W. Tan, P. M. Nguyen, A. Mueller, A. I. Oqua, A. Tomas, A. Wendt, L. Eliasson, A. Tengholm, M. Solimena, O. Idevall-Hagren

The paper shows OSBP-mediated lipid exchange at ER-secretory granule contacts regulates insulin secretion by controlling cholesterol levels and is influenced by PI(4)P, VAPs, and Sac2.

bioRxiv · Feb 22, 2023Cell Biology

The β-cell primary cilium is an autonomous Ca2+ compartment for paracrine GABA signalling

G. Sanchez, T. C. Incedal, J. P. Salcedo, P. O'Callaghan, S. Echeverry, P. M. Nguyen, B. Xie, S. Barg, J. Kreuger, T. Dandekar, O. Idevall-Hagren

The paper investigates Ca2+ dynamics in β-cell primary cilia and identifies GABA-B1 receptor-mediated paracrine signaling as a localized Ca2+ signaling mechanism.

bioRxiv · Aug 16, 2021Cell Biology

The endoplasmic reticulum-plasma membrane tethering protein TMEM24 is a regulator of cellular Ca2+ homeostasis

B. Xie, S. Panagiotou, J. Cen, P. Gilon, P. Bergsten, O. Idevall-Hagren

This study identifies TMEM24 as a regulator of Ca2+ homeostasis by linking ER-PM contacts and mitochondrial function in pancreatic β-cells.

bioRxiv · Jun 23, 2021Cell Biology

Piezo1 activation attenuates thrombin-induced blebbing in breast cancer cells

P. O'Callaghan, A. Engberg, N. Fatsis-Kavalopoulos, G. Sanchez, O. Idevall-Hagren, J. Kreuger

This study shows that Piezo1 activation reduces thrombin-induced blebbing in breast cancer cells by increasing cytosolic calcium and modulating ERM protein phosphorylation.

bioRxiv · Apr 30, 2020Cell Biology