Author

Cristian Polo Rivera

University of DundeeORCID 0000-0002-1433-4111Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Organism:yeast· 3 Research Focus:cell type annotation· 2 Research Focus:differential expression· 1 Organism:human· 1 Research Focus:protein folding & dynamics· 1 Research Focus:protein structure prediction· 1 Assay:proteomics· 1

Frequent Co-Authors

Karim P. M. LabibiD· 3 shared Tom D. DeeganiD· 2 shared Hina OjhaiD· 1 shared Kenneth EhsesiD· 1 shared Melanie Wightman· 1 shared Miratul M. K. MuqitiD· 1 shared Neil A. RansoniD· 1 shared Olawale G. RaimiiD· 1 shared

Activity by Year

2022-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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3 shared papersMolecular Biology

Karim P. M. LabibORCID

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3 papers

Recent·Most cited

Molecular BiologyThe EMBO JournalPeer-reviewedJul 22, 2024

CMG helicase disassembly is essential and driven by two pathways in budding yeast

Cristian Polo Rivera, Tom D Deegan, Karim P. M. Labib

This study shows that CMG helicase disassembly is essential in budding yeast and occurs via two pathways involving ubiquitylation and Rrm3/Pif1 helicases.

8 citations

yeastexperimental assay

𝕏 PostBluesky

BiochemistryScience AdvancesPeer-reviewedJun 7, 2024

Mechanism of human PINK1 activation at the TOM complex in a reconstituted system

Olawale G. Raimi, Hina Ojha, Kenneth Ehses…·Miratul M. K. Muqit

This study identifies TOM20, TOM70, TOM40, and associated subunits as critical for PINK1 activation in a reconstituted yeast system, providing insights for PINK1 activator development.

42 citationstop 1%

yeastexperimental assay

𝕏 PostBluesky

Molecular BiologyeLifePeer-reviewedAug 3, 2022

Multiple UBX proteins reduce the ubiquitin threshold of the mammalian p97-UFD1-NPL4 unfoldase

Ryo Fujisawa, Cristian Polo Rivera, Karim P. M. Labib

The paper shows that UBX proteins lower the ubiquitin threshold for p97-UFD1-NPL4 to unfold substrates, similar to yeast.

37 citations

yeasthuman

𝕏 PostBluesky