Author

Dahun Um

Pohang University of Science and TechnologyORCID 0000-0002-7668-1629Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cancer Biology· 1 Neuroscience· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:cancer & tumor microenvironment· 1 Research Focus:drug response / drug discovery· 1 Organism:mouse· 1 Research Focus:perturbation response prediction· 1

Frequent Co-Authors

Tae-Kyung KimiD· 2 shared Anish ThomasiD· 1 shared BumJin KoiD· 1 shared DongHoon Yu· 1 shared Dongsik Park· 1 shared Hwankyu Kang· 1 shared Hyerim JungiD· 1 shared Hyun Jin KimiD· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 31 mutual co-author links

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2 shared papersCancer Biology

Tae-Kyung KimORCID

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2 papers

Recent·Most cited

Cancer BiologyScience AdvancesPeer-reviewedSep 30, 2026

Sensitizing tumor response to topoisomerase I antibody drug conjugate by selective CDK7 inhibition

Hyerim Jung, Yoonji Lee, DongHoon Yu…·Tae-Kyung Kim

This study shows that Q901, a CDK7 inhibitor, enhances cancer susceptibility to TOP1 inhibitors by stabilizing TOP1-DPCs and suppressing DNA repair pathways.

1 citation

experimental assaycancer & tumor microenvironment

𝕏 PostBluesky

NeuroscienceCell ReportsPeer-reviewedJun 27, 2023

Npas4-mediated dopaminergic regulation of fear memory states

BumJin Ko, Jong-Yeon Yoo, Taesik Yoo…·Joung‐Hun Kim

This study identifies Npas4-mediated regulation of Drd4 synthesis in the amygdala that controls the functional states of CS- memory, influencing its retrievability and silence after consolidation.

9 citations

mouseexperimental assay

𝕏 PostBluesky