Author

Jin-Yong Chung

Johns Hopkins UniversityORCID 0000-0001-8149-584XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Organism:mouse· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:chromatin & epigenetic regulation· 1 Approach:deep learning· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Organism:human· 1

Frequent Co-Authors

Nelmari Ruiz-OteroiD· 2 shared Ronadip R. BanerjeeiD· 2 shared

Activity by Year

2025-2026 · peak 1/yr

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2 shared papersCell Biology

Nelmari Ruiz-OteroORCID

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2 papers

Recent·Most cited

Cell BiologybioRxivPreprintApr 3, 2026

Single-cell ATAC-seq Reveals OVOL2 as a Downstream Negative Regulator of PRL-Mediated Chromatin Accessibility

Nelmari Ruiz-Otero, Jin-Yong Chung, Ronadip R. Banerjee

The paper uses single-cell ATAC-seq to identify chromatin accessibility changes in pancreatic β-cells following prolactin treatment, revealing OVOL2 as a novel negative regulator of PRLR signaling.

DOI 10.64898/2026.04.01.715828

mousescATAC-seq

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Cell BiologyMolecular and Cellular EndocrinologyPeer-reviewedFeb 27, 2025

c-Jun regulates postpartum β-cell apoptosis and survival downstream of prolactin signaling

Jin‐Yong Chung, Nelmari Ruiz-Otero, Ronadip R. Banerjee

This study identifies c-Jun as a regulator of postpartum β-cell apoptosis and survival through prolactin signaling in both murine and human islets.

5 citations

mousehuman

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