computational biologist. DNA damage and repair.

Joined April 2017
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Excited to share our new collaborative work with Lu Wang’s lab @LuWang_TE ! We uncover a de novo H3.2K9me2 deposition pathway that establishes heterochromatin to suppress transposon mobilization during fly somatic development. doi.org/10.1093/nar/gkag146

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Excellent opportunity in excellent lab.
PhD position in my lab!
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I am looking for a postdoc to develop high-performance algorithms in computational genomics. Email or DM me if interested. For more information, see hlilab.github.io/vacancies. RTs appreciated!

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🚨New pre-print out!🚨 Exciting collaboration with the Meek and Schmidt labs at Michigan State University. We discovered that Ku inhibits aberrant splicing caused by intronic Alu repeats. biorxiv.org/content/10.1101/…
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31 Oct 2025
Two fresh papers from WuLab! 📊 A benchmark of ploidy estimation tools for bulk & single-cell WGS. 🧬 With Dr. Haiqiang Dai’s team, we built a complementary and affordable TCR profiling assay.
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31 Oct 2025
links to these papers:1 advanced.onlinelibrary.wiley… 2: advanced.onlinelibrary.wiley… Congrats to my students Yawei and Zilv, and to my wonderful collaborators Haiqiang and Rui from his lab!

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24 Oct 2025
Ever noticed that #CRISPR editing results differ between cells? Awesome PhD student @MSchlapansky developed "scOUT-seq" to measure single cell transcriptomes editing. 1.2 million cells, 74 cell types, living 🐭. Cell subtypes differ wildly from bulk! biorxiv.org/content/10.1101/…
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11 Sep 2025
Huge congrats Shuo!
10 Sep 2025
Excited to share the first paper from my lab in @Nature ! We repurposed the widely used research tool, proximity labeling, to demonstrate its therapeutic potential in antigen amplification for immunotherapy using mouse tumor models and patient samples. nature.com/articles/s41586-0…
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JOB ALERT 🚨 We are hiring TWO principal investigators in cell, molecular, systems, or chemical biology in Toronto, Canada. We provide a generous startup, fully funded salary and academic appointment at U of Toronto. nature.com/naturecareers/job… Please repost!
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Cytarabine has been the mainstay for AML treatment. This chemotherapy can lead to problems with movement and balance. Here we explain this neurotoxic side effect: nature.com/articles/s41586-0…. Work led by Jia-Cheng Liu, Donpgeng Wang, Elsa Callen and many terrific collaborators!
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Happy to share our updated opinion on the physiological roles of BRCA1 in this new review: authors.elsevier.com/a/1lDKu…

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16 May 2025
Excited to share our new paper on Nature - how Ku accommodates Alu expansion in primates by binding to dsRNA, providing a clue for both the high levels of Ku and its essentiality in human cells. Thank @chaolinzhang @hchung03 @LenaSteckelberg More to come nature.com/articles/s41586-0…
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Our amazing group for #Recombination25! It’s been an fantastic few days of science, networking, and collaborations🥳 Lets celebrate in style at tonight’s gala dinner! 🎉💃
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14 Apr 2025
Happening Now in the Skyline Ballroom: Andre Nussenzweig is presenting his lecture, "Maintaining genome stability." asbmb.org/asbmb-today/people… #ASBMB25
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12 Feb 2025
Learn how homology search might work in 3D genome! We combine very fast CRISPR and Hi C to look at 3D genome changes during DNA repair and found that break anchored DNA extrusion by cohesin can help search for homologous sequences.
1/n Really excited to share our latest pre-print on the role of cohesin in homology search, now available on bioRxiv! biorxiv.org/content/10.1101/…
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8 Feb 2025
Delighted to share this beautiful story of collaboration with Lu's and ZZ's groups! Thank you for introducing me to the fascinating world of transposon elements.
8 Feb 2025
Thrilled to share the first preprint from our labs @weiwsmiling and @zz_zhaozhang! biorxiv.org/content/10.1101/…
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Online Now: Repair of replication-dependent double-strand breaks differs between the leading and lagging strands dlvr.it/TGYr69
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