Author

Cristian Polo Rivera

Harvard UniversityORCID 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· 2 Organism:yeast· 2 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Organism:human· 1 Research Focus:protein structure prediction· 1 Assay:proteomics· 1

Frequent Co-Authors

Karim P. M. LabibiD· 2 shared Ryo FujisawaiD· 1 shared Tom D DeeganiD· 1 shared

Activity by Year

2022-2024 · peak 1/yr

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3 top collaborators · 2 mutual co-author links

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2 shared papersMolecular Biology

Karim P. M. LabibORCID

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2 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

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