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Nicolás Calzetta

@nicolascalzetta.bsky.social

126 followers 137 following 7 posts

🇦🇷🧑🏻‍🔬🔬CONICET Assistant Researcher. I work in the Cell Cycle and Genomic Stability Laboratory - Leloir Institute - Buenos Aires, Argentina. Chemoresistance, DNA damage, Chromosome instability and Cell death. Fan of Quilmes Atlético Club 💙🤍💙

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Nicolás Calzetta @nicolascalzetta.bsky.social · 10/09/2026

Honored to receive the ICEM Young Scientist Best Oral Presentation Award at ICEM 2026 in Edinburgh! 🏆 Thank you to ICEM, EMGS, and my colleagues at Fundación Instituto Leloir for their support and for making this possible. ¡Aguante CONICET y aguante la ciencia argentina! 🇦🇷🔬

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Nicolás Calzetta @nicolascalzetta.bsky.social · 06/09/2026

Being part of ICEM 2026 in Edinburgh is a truly valuable experience. I am grateful to the @emgsus.bsky.social for the Hollaender International Award, which made this participation possible, and to the Gottifredi's lab for the support and collective effort behind our research.

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Nicolás Calzetta @nicolascalzetta.bsky.social · 09/10/2025

Proud to share our latest work in Science Advances!!! p21 rules 😎! Endogenous p21 levels protect genomic stability by suppressing both excess and restrained nascent DNA syntheses | Science Advances www.science.org/doi/10.1126/...

science.org

Endogenous p21 levels protect genomic stability by suppressing both excess and restrained nascent DNA syntheses

p21 acts as a rheostat of DNA replication speed controlling PrimPol- and Pol kappa–dependent nascent DNA synthesis.

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Nicolás Calzetta @nicolascalzetta.bsky.social · 03/01/2025

"Good papers lead to more questions than they answer!"

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Nicolás Calzetta @nicolascalzetta.bsky.social · 18/12/2024

It's christmas! And the cells know it

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Nicolás Calzetta @nicolascalzetta.bsky.social · 30/11/2024

Great science is done by great scientists. There are no great scientists, there are great scientific GROUPS. So, to do great science, the first thing you need to do is create an excellent, empathic, honest, motivated AND positive group of people.

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Nicolás Calzetta @nicolascalzetta.bsky.social · 25/11/2024

My first post and reflection here: unfortunately, in the post-truth era, where anti-vaccine and flat-earther views are on the rise, engaging with scientists on scientific matters is a crucial act of rebellion.

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