C
Catherine S Palmer
Researcher at University of Melbourne
Publications - 31
Citations - 1964
Catherine S Palmer is an academic researcher from University of Melbourne. The author has contributed to research in topics: Mitochondrion & Mitochondrial fission. The author has an hindex of 12, co-authored 25 publications receiving 1604 citations. Previous affiliations of Catherine S Palmer include La Trobe University & Monash University.
Papers
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Journal ArticleDOI
MiD49 and MiD51, new components of the mitochondrial fission machinery
Catherine S Palmer,Laura D. Osellame,David Laine,Olga S. Koutsopoulos,Ann E. Frazier,Michael T. Ryan +5 more
TL;DR: Overexpression of MiD49/51 seems to sequester Drp1 from functioning at mitochondria and cause fused tubules to associate with actin, resulting in unopposed fusion.
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The regulation of mitochondrial morphology: intricate mechanisms and dynamic machinery.
TL;DR: This review focuses on the current understanding of the mitochondrial morphology machinery in cell homeostasis, apoptosis and neurodegeneration, and the post translational modifications that regulate these processes.
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Adaptor proteins MiD49 and MiD51 can act independently of Mff and Fis1 in Drp1 recruitment and are specific for mitochondrial fission.
Catherine S Palmer,Kirstin Elgass,Robert G. Parton,Laura D. Osellame,Diana Stojanovski,Michael T. Ryan +5 more
TL;DR: It is shown that MiD49 and MiD51 can act independently of Mff and Fis1 in Drp1 recruitment and suggest that they provide specificity to the division of mitochondria.
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Recent advances into the understanding of mitochondrial fission
TL;DR: This review will concentrate on recent advances made in delineating the mechanism of mitochondrial fission, and will highlight the importance of mitochondria fission in health and disease.
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Cooperative and independent roles of the Drp1 adaptors Mff, MiD49 and MiD51 in mitochondrial fission
Laura D. Osellame,Abeer P. Singh,Abeer P. Singh,David A. Stroud,Catherine S Palmer,Diana Stojanovski,Rajesh Ramachandran,Michael T. Ryan +7 more
TL;DR: MiD51 and Mff coordinate and regulate the action of Drp1 at the mitochondrial outer membrane during homeostatic mitochondrial fission, as assessed with gene-editing technology.