Author

Gregory Austin

Imperial College London

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

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Cell Biology· 1

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Research Focus:cancer & tumor microenvironment· 1 Research Focus:cell signaling & trafficking· 1 Approach:experimental assay· 1 Organism:human· 1 Research Focus:metabolism & bioenergetics· 1 Assay:metabolomics· 1 Assay:proteomics· 1

Frequent Co-Authors

Affiong I OquaiD· 1 shared Alejandra TomásiD· 1 shared Alex MontoyaiD· 1 shared Andreas MülleriD· 1 shared Ben J. JonesiD· 1 shared David C. A. GaboriauiD· 1 shared Dominic J. WithersiD· 1 shared Endre Majorovits· 1 shared

Activity by Year

2025-2025 · peak 1/yr

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10 top collaborators · 45 mutual co-author links

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1 shared paperCell Biology

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1 paper

Recent·Most cited

GLP-1R associates with VAPB and SPHKAP at ERMCSs to regulate β-cell mitochondrial remodelling and function

Gregory Austin, Affiong I Oqua, Liliane El Eid, Mingli Zhu, Yusman Manchanda, Priyanka Peres, Helena Coyle, Yelyzaveta Poliakova, Zhanna Balkhiyarova, Karim Bouzakri, Alex Montoya, Dominic J. Withers, Michele Solimena, Ben J. Jones, Steven J. Millership, , Alejandra Tomás

This study shows GLP-1R agonists improve mitochondrial health in beta-cells by forming a complex with VAPB and SPHKAP at ER-mitochondria MCSs, leading to mitochondrial remodelling and improved function.

Nature Communications · Dec 10, 2025Peer-reviewedCell Biology