Author

Ivan Rodriguez Siordia

Oregon Health & Science UniversityORCID 0000-0001-7844-1349Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biochemistry· 1 Cancer Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 2 Approach:experimental assay· 2 Organism:human· 2 Assay:proteomics· 2 Approach:deep learning· 1

Frequent Co-Authors

Andreas MarxiD· 1 shared Daniel S. BejaniD· 1 shared Devon JeltemaiD· 1 shared Jan Orth· 1 shared Jasleen Kaur SidhuiD· 1 shared Jonathan N. PrunedaiD· 1 shared Jonathan TullisiD· 1 shared Kapil UpadhyayaiD· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 20 mutual co-author links

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1 shared paperCancer Biology

Andreas MarxORCID

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2 papers

Recent·Most cited

Cancer BiologybioRxivPreprintJun 30, 2025

The IFN I response in tumor cells is shaped by PARP7-p300/CBP interactions through distinct loss- and gain-of-function mechanisms

Ivan Rodriguez Siordia, Sonja Rieth, Rory K. Morgan…·Michael Cohen

This paper identifies p300 and CBP as PARP7 substrates that regulate IFNβ through loss- and gain-of-function mechanisms in colorectal cancer cells.

3 citations

humanproteomics

𝕏 PostBluesky

BiochemistrybioRxivPreprintMay 11, 2025

A family of E3 ligases extend K11 polyubiquitin on sites of MARUbylation

Rachel E. Lacoursiere, Kapil Upadhyaya, Jasleen Kaur Sidhu…·Jonathan N. Pruneda

The paper identifies RNF114 as an E3 ligase that extends K11 polyubiquitin on MARUbylated sites, revealing a novel mechanism of Ub-ADPr recognition and polyubiquitylation.

7 citations

humanproteomics

𝕏 PostBluesky