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Seunghee Lee

Researcher at Pohang University of Science and Technology

Publications -  48
Citations -  3884

Seunghee Lee is an academic researcher from Pohang University of Science and Technology. The author has contributed to research in topics: Transcription factor & Coactivator. The author has an hindex of 28, co-authored 47 publications receiving 3464 citations. Previous affiliations of Seunghee Lee include Oregon Health & Science University & Seoul National University.

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Regulation of MLL1 H3K4 methyltransferase activity by its core components

TL;DR: This study reports the first biochemical reconstitution of a functional four-component mixed-lineage leukemia protein-1 (MLL1) core complex and demonstrates that WDR5 mediates interactions of the MLL1 catalytic unit both with the common structural platform and with the histone substrate.
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The microRNA miR-124 antagonizes the anti-neural REST/SCP1 pathway during embryonic CNS development.

TL;DR: The results suggest that, during CNS development, timely down-regulation of SCP1 is critical for inducing neurogenesis, and miR-124 contributes to this process at least in part by down-regulating SCP1 expression.
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A tumor suppressive coactivator complex of p53 containing ASC-2 and histone H3-lysine-4 methyltransferase MLL3 or its paralogue MLL4

TL;DR: This study identifies a specific H3K4 methytransferase complex, ASCOM, as a physiologically relevant coactivator for p53 and implicates ASCOM in the p53 tumor suppression pathway in vivo.
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cAMP/PKA signalling reinforces the LATS–YAP pathway to fully suppress YAP in response to actin cytoskeletal changes

TL;DR: It is shown that cyclic AMP (cAMP)‐dependent protein kinase (PKA) phosphorylates LATS and thereby enhances its activity sufficiently to phosphorylate YAP on Ser381, and PKA activity is involved in all contexts previously reported to trigger the LATS–YAP pathway, including actin cytoskeletal damage.