Author

Xiao‐Xin Sun

Oregon Health & Science UniversityORCID 0000-0002-4607-6604Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Cancer Biology· 2 Cell Biology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Organism:human· 3 Research Focus:cell signaling & trafficking· 2 Research Focus:cell type annotation· 2 Assay:DNA methylation· 2 Approach:experimental assay· 2 Assay:proteomics· 2 Assay:bulk RNA-seq· 1 Research Focus:cancer & tumor microenvironment· 1

Frequent Co-Authors

Mu‐Shui DaiiD· 3 shared Rosalie C. SearsiD· 3 shared Jonathan Robert BrodyiD· 2 shared Zheng XiaiD· 2 shared Alexander SmithiD· 1 shared Ashok P. ReddyiD· 1 shared Canping CheniD· 1 shared Carl PelziD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 31 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

3 shared papersCancer Biology

Mu‐Shui DaiORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

GNL3 SUMOylation is essential for DNA double-strand break repair by homologous recombination

Yunhan Yang, Yanping Li, Roselyn S. Dai, Canping Chen, Keith D. Zientek, Ashok P. Reddy, Zheng Xia, Rosalie C. Sears, Xiao‐Xin Sun, Mu‐Shui Dai

This study shows that GNL3 SUMOylation is essential for homologous recombination repair of DNA double-strand breaks and identifies potential therapeutic targets in breast cancer.

Nature Communications · Aug 24, 2026Peer-reviewedCell Biology

Global mRNA 3'UTR lengthening in small-cell neuroendocrine carcinoma

Yi Zhang, Xiaofan Zhao, Huan Wang, Yamei Hu, Xiao‐Xin Sun, Faming Zhao, Shunyu Du, Roselyn S Dai, Nicole K. Andeen, Rosalie C. Sears, Eva Corey, Jonathan Robert Brody, Joshi J. Alumkal, Gordon Brent Mills, Peter S. Nelson, , Zheng Xia

The paper identifies global 3'UTR lengthening in SCNC through APA and develops a neural network model to classify SCNC using APA signatures.

bioRxiv · Jan 28, 2026 · PreprintCancer Biology

MYC Serine 62 phosphorylation promotes its binding to DNA double strand breaks to facilitate repair and cell survival under genotoxic stress.

Gabriel M. Cohn, Colin J. Daniel, Jennifer R. Eng, Xiao‐Xin Sun, Carl Pelz, Koei Chin, Alexander Smith, Charles D. Lopez, Jonathan Robert Brody, Mu‐Shui Dai, Rosalie C. Sears

bioRxiv · Mar 19, 2025 · PreprintCancer Biology