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Karlseder Lab

@karlsederlab.bsky.social
394 followers 310 following 6 posts

Focusing on telomere metabolism, innate immune signaling, cancer initiation, and proliferative boundaries; Salk Institute

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Reposted by Karlseder Lab
Metztli Cisneros-Aguirre @cisnerosmetztli.bsky.social · 05/11/2025
🧬Register for the GRS on DNA Damage, Mutation & Cancer🧬 Feb 28–Mar 1 2026, Ventura CA Accepting abstracts for oral presentations! 
📍 Apply here 👉 grc.org/dna-damage-mutation-and-cancer-grs-conference/2026 (www.grc.org/dna-damage-m...) #DNADamage #GRC#GRS #CallForAbstracts
grc.org
2026 DNA Damage, Mutation and Cancer (GRS) Seminar GRC
The 2026 Gordon Research Seminar on DNA Damage, Mutation and Cancer (GRS) will be held in Ventura, California. Apply today to reserve your spot.
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Karlseder Lab @karlsederlab.bsky.social · 15/08/2025
Another great read from the lab (this time with @joenassour.bsky.social) on how telomere crisis stands at the crossroads of cancer suppression and evolution 🧬
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Karlseder Lab @karlsederlab.bsky.social · 15/08/2025
Our lab’s latest “hot take” is out in Genes & Development! We argue for looking beyond senescence to understand how telomeres connect aging, tumor suppression, and inflammation. Great job @sambloom28.bsky.social! 👉 DOI: 10.1101/gad.353122.125 genesdev.cshlp.org/content/earl...
genesdev.cshlp.org
Telomeres at the nexus of aging, tumor suppression, and inflammation: toward an understanding beyond senescence
A biweekly scientific journal publishing high-quality research in molecular biology and genetics, cancer biology, biochemistry, and related fields
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Reposted by Karlseder Lab
Makoto T Hayashi @makotothayashi.bsky.social · 17/03/2025
🧵 1/10 Excited to share our latest study in @naturecomms.bsky.social "A CPC-shelterin-BTR axis regulates mitotic telomere deprotection" t.co/VypPsLBJCR
rdcu.be
A CPC-shelterin-BTR axis regulates mitotic telomere deprotection
Nature Communications - Here the authors reveal how telomeres signal mitotic stress. A key protein network alters their structure exposing telomere ends to signal mitotic stress, ultimately...
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Reposted by Karlseder Lab
Tony Cesare @thecesarelab.bsky.social · 17/03/2025
1/Out today in @naturecomms.bsky.social, “A CPC-shelterin-BTR axis regulates mitotic telomere deprotection”. Here we identify the mechanism that unwinds telomere-loops (t-loops) during mitotic arrest to activate the DNA damage response and signal mitotic stress. www.nature.com/articles/s41....
nature.com
A CPC-shelterin-BTR axis regulates mitotic telomere deprotection - Nature Communications
Here the authors reveal how telomeres signal mitotic stress. A key protein network alters their structure exposing telomere ends to signal mitotic stress, ultimately triggering a controlled DNA damage...
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Karlseder Lab @karlsederlab.bsky.social · 14/02/2025
Great opportunity for those looking for a faculty position!
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Karlseder Lab @karlsederlab.bsky.social · 07/02/2025
Huge thanks to Hannah Trost, Gabriel Matos Rodriguez, Roger Greenberg, and Hilda Pickett for an amazing Mammalian DNA Repair GRS/GRC in Ventura! Already excited for the next one!
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Reposted by Karlseder Lab
Tony Cesare @thecesarelab.bsky.social · 13/01/2025
1/Delighted to announce the newest paper from our lab, “Homologous recombination promotes non-immunogenic mitotic cell death upon DNA damage”, is out today in @naturecellbiology.bsky.social, www.nature.com/articles/s41....
nature.com
Homologous recombination promotes non-immunogenic mitotic cell death upon DNA damage - Nature Cell Biology
Szmyd et al. show that DNA repair pathways impact whether cells with DNA lesions arrest in mitosis. The formation of homologous recombination-driven double Holliday junctions elicits mitotic cell deat...
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Karlseder Lab @karlsederlab.bsky.social · 17/12/2024
With our lab’s inaugural Blue Sky post we celebrate our latest publication, a review in Nature Reviews Molecular Cell Biology (@natrevmcb.bsky.social) 🥳 Here, we review our current understanding of telomere biology, discussing differences between human and mouse. www.nature.com/articles/s41...
nature.com
Telomere function and regulation from mouse models to human ageing and disease - Nature Reviews Molecular Cell Biology
Telomere dysfunction, usually owing to shortening, activates cellular senescence and can contribute to age-associated diseases and cancer. Mouse models are crucial for telomere research, but human and...
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