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Finally out in Nature our collaboration with the Velten Lab 🥰 Enjoy the reading!
nature.com/articles/s4158…
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The Fraticelli Lab has a new doctor!!! 😍✨we are so happy to have witness your growth Dr. @LuisC_rodriescu. Super proud of you! 🫰🏻
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Fraticelli Lab retweeted
It was a pleasure to present our new technology at @ISEHSociety 2026 in Frankfurt ✨😍
It makes me really proud of my PhD journey!
Thanks to all the @FraticelliLab to make it possible!💫
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Super proud of our postdoc @VictoriaParreno for receiving the prestigious Branco Weiss Fellowship 😍 She will explore how life events, such as pregnancies and menopause affect hematopoietic stem cells 👏✨💫 brancoweissfellowship.org/fellow/parreno/
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We are still recovering from yesterday’s emotions! Our very special @mlopezosias successfully defended her PhD 🔥🎓💕we are extremely proud of you and we hope all your wishes become true!! 🙌🏻Enhorabuena Dr.a Marta López-Osias!!
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We are still thinking about #ISCO2026 😍 It was super nice to host in Barcelona the single cell omics community! 👏 Great science and great vibes 💃
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Fraticelli Lab retweeted
🧬How do stem cells ‘think’?
👨‍🔬Tomorrow, @alejofraticelli @irbbarcelona @icreacommunity will be giving the seminar ‘Stem cells thinking: fast and slow’ as part of @hmar_research cancer series
📍Marull Room @hospitaldelmar
📅3/06 |🕑2.00 pm
👉researchmar.net/agenda/1093/
@fraticellilab
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Happy to share that members of our lab were part of this major story just published! Congratulations to all the authors!!🥳🥳 nature.com/articles/s4155…
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Fraticelli Lab retweeted
How do lineage-biased HSC states relate to each other? check out: rdcu.be/fkASJ in @NatureCellBio
Collab with @haas_lab @ChariteBerlin BIH & MDC; Thomas Höfer & Daniel Hübschmann @DKFZ @NCT_HD @hi_stem_lab
1st authors @Esther_RCorrea @FloGrunschlager & Tamar Nizharadze
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Fraticelli Lab retweeted
One of the most interesting studies on lineage fate plasticity I’ve seen in a while. This one is an instant must-read.

Is there clonal memory? Yes of course.

But the actual clonal outcome is heavily influenced by demand from the niche/feedback.

(Glad our minor contribution was helpful!)
How do lineage-biased HSC states relate to each other? check out: rdcu.be/fkASJ in @NatureCellBio
Collab with @haas_lab @ChariteBerlin BIH & MDC; Thomas Höfer & Daniel Hübschmann @DKFZ @NCT_HD @hi_stem_lab
1st authors @Esther_RCorrea @FloGrunschlager & Tamar Nizharadze
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Fraticelli Lab retweeted
🔬 We’re hiring 3 Group Leaders in Paediatric Haematologic Malignancies

🤝 @CarrerasIJC & @IRSJD_info are joining forces to launch a new translational research hub focused on paediatric blood cancers.

📝 Apply now to drive real change for young patients:
httSJDbarcelona_es
@fcarreras
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Happy to celebrate the @IRBBarcelona 20th bday with such an amazing event! ☀️🫶🏻🎂
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Huge news from #EHARecon2026 in Finland! 🏆
Congrats Maria! 🥰👏
#EHA @EHA_Hematology
It was a pleasure to present for the first time my PhD project at the #EHAReCon26 in Finland. 🇫🇮
Extremely honoured to have received the best poster presentation award from the scientific committee.
Really inspired and grateful to be part of such an amazing community☀️🤍
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Fraticelli Lab retweeted
Fantastic day hearing about all the super cool projects cooking at the @AlejoFraticelli lab. Such a creative group of people!
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Fraticelli Lab retweeted
New GROUP LEADER POSITION announced @IRBBarcelona !!!

This one is for CHEMICAL BIOLOGY 🧪!

Chemists apply👩🏻‍🔬👨🏽‍🔬🧑🏻‍🔬!!!!

recruitment.irbbarcelona.org/jobs/7334978-g…
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Fraticelli Lab retweeted
Interested in single-cell lineage tracing? 🧬

Our new Review in @NatureRevGenet updates the modern toolbox for genetic tracing and clonal analysis — from synthetic barcoding to natural genomic and epigenomic variants.

Glad to have contributed alongside @AlejoFraticelli 🙌
INTERESTED IN SINGLE-CELL LINEAGE TRACING?

New review @NatureRevGenet from the @FraticelliLab. 🎉🎉

nature.com/articles/s4157…

With @VictoriaParreno we tried to update the modern manual for genetic tracing and clonal analysis. ENJOY!

Read link: rdcu.be/e50gy
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Fraticelli Lab retweeted
INTERESTED IN SINGLE-CELL LINEAGE TRACING?

New review @NatureRevGenet from the @FraticelliLab. 🎉🎉

nature.com/articles/s4157…

With @VictoriaParreno we tried to update the modern manual for genetic tracing and clonal analysis. ENJOY!

Read link: rdcu.be/e50gy
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A nice good-morning with a new preprint from our lab!! 😍🥳 this was a real team effort💥 Hope you all enjoy the reading!
🚨 NEW @FraticelliLab PREPRINT JUST WENT LIVE

biorxiv.org/content/10.648…

Here, we describe PLSTCs, Soluplus-based expansion cultures of primary mouse *Acute Myeloid Leukemia* Stem Cells. And then we use LARRY barcoding to identify drivers of leukemogenicity and drug resistance!
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The Fraticellis started 2026 with great energy! 🥳 Our lab retreat of last week was full of fun, good vibes, heartfelt moments, and crazy late-night science discussions. 👀🩷 Batteries fully recharged!🔋
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2025 was an incredibly successful year for the Fraticelli Lab! We loved celebrating it together during our xmas day—especially with some wonderful new faces joining us.🥰 We’re excited for what 2026 will bring and wish everyone happy holidays! 🎄🎅💫
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Fraticelli Lab retweeted
Outstanding PhD fellowship call OPEN for excellent students.

lacaixafoundation.org/en/doctoral-in…

This is for students incoming from outside Spain. And it is VERY well supported (ie at European levels).

If you’re interested in doing a PhD in our lab @IRBBarcelona, reach out!!!!
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