Author

Sei-Kyoung Park

University of Nevada, Reno

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

Biology Disciplines

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Cell Biology· 1 Genetics· 1 Molecular Biology· 1

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· 2 Assay:protein structure· 2 Assay:proteomics· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:chromatin & epigenetic regulation· 1

Frequent Co-Authors

Sangeun ParkiD· 3 shared Susan Weiss LiebmaniD· 3 shared Naruaki WatanabeiD· 1 shared Peter Blair· 1 shared Tadafumi HashimotoiD· 1 shared Takeshi IwatsuboiD· 1 shared Tatyana A. ShelkovnikovaiD· 1 shared

Activity by Year

2019-2026 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 17 mutual co-author links

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3 shared papersCell Biology

Sangeun ParkORCID

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Author profile →

3 papers

Recent·Most cited

Deletion of the Saccharomyces cerevisiae RACK1 homolog, ASC1, enhances autophagy and counteracts TDP-43 toxicity

Sei-Kyoung Park, Sangeun Park, Susan Weiss Liebman

This paper shows that deleting ASC1 in yeast reduces TDP-43 toxicity by enhancing autophagy, rather than through polysome sequestration, while FUS toxicity remains unaffected.

Genetics · Jan 19, 2026Peer-reviewedCell Biology

A model of inborn metabolism errors associated with adenine amyloid-like fiber formation reduces TDP-43 aggregation and toxicity in yeast

Sangeun Park, Sei-Kyoung Park, Peter Blair, Susan Weiss Liebman

The paper investigates how a yeast model of inborn metabolism errors affects TDP-43 aggregation and toxicity, finding that it shifts aggregates toward an amyloid-like state while reducing toxicity.

Microbial Cell · May 22, 2025Peer-reviewedGenetics

Calcium-responsive transactivator (CREST) toxicity is rescued by loss of PBP1/ATXN2 function in a novel yeast proteinopathy model and in transgenic flies

Sangeun Park, Sei-Kyoung Park, Naruaki Watanabe, Tadafumi Hashimoto, Takeshi Iwatsubo, Tatyana A. Shelkovnikova, Susan Weiss Liebman

The paper shows that CREST toxicity in yeast and flies is reduced by PBP1/ATXN2 deletion, suggesting ATXN2 as a therapeutic target for ALS.

PLoS Genetics · Aug 7, 2019Peer-reviewedMolecular Biology