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cxqiu.bsky.social

@cxqiu.bsky.social
105 followers 95 following 27 posts

sites.dartmouth.edu/qiulab

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Reposted by @cxqiu.bsky.social
Junhong Choi @choijunhong.bsky.social · 11/08/2026
Excited to share the first preprint from our lab! We combined a DNA Typewriter lineage recorder with clone-resolved founder profiling to find what makes metastatic potential heritable in lung cancer xenografts. 1/13 www.biorxiv.org/content/10.6...
biorxiv.org
Time-resolved lineage recording reveals a pre-existing, heritable cell state underlying metastatic potential
Metastasis causes most cancer deaths, yet no recurrent mutation specifically drives it, raising the possibility that metastatic potential is a non-genetic yet heritable cell state. Classic experiments...
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Reposted by @cxqiu.bsky.social
Jay Shendure @jshendure.bsky.social · 31/07/2026
Thrilled to post thread re: new single-cell lineage of mouse embryo reconstructed w/ DNA Typewriter. One animal, zygote to late organogenesis (E13.5). Tree has 1,340,794 transcriptionally profiled, annotated tips (cells), 1,142,588 dated internal nodes, rooted at zygote 1/n
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Junyue Cao @junyuecao.bsky.social · 16/04/2026
Excited to share our new paper @nature.com! We developed PerturbFate, a scalable single-cell platform to discover how diverse genetic perturbations converge on a shared drug-resistant cell state, and key programs driving it, led by our incredible Zihan Xu from @rockefeller.edu rdcu.be/fdC14
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Niklas Kempynck @niklaskemp.bsky.social · 08/04/2026
CREsted is finally out! You can find the article, together with a summarizing Research Briefing, in thread. 🦎
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Jay Shendure @jshendure.bsky.social · 10/04/2026
Latest from Shendure & Qiu labs (@cxqiu.bsky.social) )! We combined a new 4M cell mouse whole embryo scATAC-seq atlas (E10-P0), millions of 'evolutionarily coherent' orthologs from 241 mammalian genomes (Zoonomia), and the CREsted CNN framework (@steinaerts.bsky.social).
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cxqiu.bsky.social @cxqiu.bsky.social · 09/04/2026
New preprint @cxqiu.bsky.social @jshendure.bsky.social ! Can we learn regulatory grammars of human cell types — by training on mouse development and transferring across 241 mammalian genomes? Introducing STEAM & a whole-organism scATAC-seq atlas from E10 to birth. www.biorxiv.org/content/10.6...
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cxqiu.bsky.social @cxqiu.bsky.social · 04/11/2025
Thrilled to share I’ve started my lab at Dartmouth’s Geisel School of Medicine! We focus on mapping cellular trajectories & TF networks in development and Mendelian disorders, exploring new therapies. Join us—postdocs, grads, and scientists welcome! sites.dartmouth.edu/qiulab/
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Reposted by @cxqiu.bsky.social
Nobu Hamazaki @nobuhamazaki.bsky.social · 26/09/2025
New paper from my lab and @jshendure.bsky.social lab! Led by the brilliant @zukailiu.bsky.social and @cxqiu.bsky.social. We tackled how anterior and posterior progenitor cells cooperate to self-organize into an embryonic structure (termed AP-gastruloid). (1/n) www.biorxiv.org/content/10.1...
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Junhong Choi @choijunhong.bsky.social · 27/05/2025
New preprint with the Shendure lab @jshendure.bsky.social ! We apply the DNA Typewriter lineage recorder to mouse 3D gastruloids, a powerful model of early mammalian development. Led by Sam Regalado and CX Qiu @cxqiu.bsky.social : www.biorxiv.org/content/10.1... (1/13)
biorxiv.org
Lineage recording in monoclonal gastruloids reveals heritable modes of early development
Mammalian stem cells possess a remarkable capacity for self-organization, a property that underlies increasingly sophisticated in vitro models of early development. However, even under carefully contr...
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Silvia Domcke @sdomcke.bsky.social · 25/05/2025
Expanding Perturb-seq-like screens to multicellular systems also increases the complexity of confounding effects. We encountered this when we perturbed all TFs in mosaic embryoid bodies (EBs) and develop a scalable solution by barcoding monoclonal individuals. 🧵 www.biorxiv.org/content/10.1...
biorxiv.org
Barcoded monoclonal embryoids are a potential solution to confounding bottlenecks in mosaic organoid screens
Genetic screens in organoids hold tremendous promise for accelerating discoveries at the intersection of genomics and developmental biology. Embryoid bodies (EBs) are self-organizing multicellular str...
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