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Julie Carnesecchi

@jcarnesecchi.bsky.social

Digging in RNA & TF interplay - Exploring TF-RNA networks in cell fate - Fly pusher + CNRS Researcher + Mentorfirst https://www.igmm.cnrs.fr/en/team/integrative-rna-networks-in-development/

29 Posts693 Follower662 Folgt
Hadi Boukhatmi@muscleflylab.bsky.social · 3w ago

We have a new preprint! We identify SPARC as a key mediator of intercellular communication between the #stroma and #tumours #CancerBiology #TumourMicroenvironment #Drosophila #CellBiology #Notch #ECM #Preprint @igdrennes.bsky.social www.biorxiv.org/content/10.6...

SPARC mediates tumour–stroma intercellular communication through endosomal regulation of Delta and Notch signalling

Tumour progression relies on reciprocal communication between genetically altered cancer cells and surrounding stromal cells. While the genetic alterations that initiate tumorigenesis have been extens...

biorxiv.org

Nikos Konstantinides@nkonst4.bsky.social · 4w ago

Very sensible thread regarding the new eligibility criteria for the ANR. As usual, I can see where these decisions come from, I can NOT understand how they ended up there…

Levayer Lab@levayerr.bsky.social · 4w ago

Si les nouvelles règles de l'éligibilité de l'ANR sont bien réelles, alors je ne comprends pas quelle est la logique sous jacente. Au vu de la pyramide des ages, forcer une collaboration avec chercheurs(ses) <10 ans post thèse va de facto exclure 80% des candidats.

eric lai@lucksmith.bsky.social · last mo.

Crete Fly 2026 is a wrap! brain overflowing with info, and heart full with joy, after a week of stimulating talks, discussions, and catching up with old and new friends spanning 30 years of my life. also rocked the OAC with Cassandra Extavour for the first time, the fly community is the BEST!! 🪰🇬🇷

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Elizabeth Rideout@ejrideout.bsky.social · 4mo ago

Beyond delighted to share our amazing collaboration with Thierry Alquier's lab @alquierthierry.bsky.social on a conserved role for neuronal lipid droplets in regulating energy homeostasis in vivo led by Celena Cherian, Romane Manceau, Danie Majeur, and Colin Miller www.nature.com/articles/s42... /1

Neuronal lipid droplets play a conserved and sex-biased role in maintaining whole-body energy homeostasis - Nature Metabolism

In vivo regulation of neuronal lipid droplet formation mediates whole-body energy homeostasis in a sex-specific manner in Drosophila and mice.

nature.com

Zayna Chaker@zaycha.bsky.social · 4mo ago

« world leadership goes through investing in research and science »… France is clearly shooting itself in the foot (again) by announcing new major budget cuts with immediate effects on all @cnrs.fr institutes! 😩

Cédric Mas@cedricmas.eurosky.social · 4mo ago

"C'est un choix pour nos sociétés, pour l'avenir", les chercheurs du CNRS protestent après l'annonce d'une nouvelle coupe budgétaire par le gouvernement pour 2026. www.francebleu.fr/emissions/l-...

Katja Rust@rustflylab.bsky.social · 4mo ago

Look at this view! And even better: every attendee gives a talk making this meeting extremely collaborative. This is THE meeting to be for #NewPI #Drosophila researchers - and those who want to connect to them!

Junior European Drosophila Investigators@fly-jedi.bsky.social · 5mo ago

Calling all #Drosophila #NewPI #researchers! A few spots remain for the upcoming JEDI Conference - and you won’t want to miss this! Every attendee gives a talk, making the exchange dynamic, personal, and highly interactive - all at a stunning venue that inspires collaboration and creativity.

View of the historic hotel Pousada Castelo in Palmela.
Jen Heemstra@jenheemstra.bsky.social · 4mo ago

If you’re a people pleaser, a key to effective time management is remembering that you’re usually going to be disappointing someone. When we take on a task we don’t need or want to do just to make someone happy, it usually comes at the cost of letting down ourselves or those closest to us.

Katja Rust@rustflylab.bsky.social · 4mo ago

Our paper is now available as early access at Nature Communications! Using the #Drosophila follicle epithelium as a model, we applied #scRNAseq, #LiveImaging, and cell biological tools to unravel functions of aberrant EGFR-Ras and Hedgehog signaling. www.nature.com/articles/s41...

Hh and EGFR-Ras signaling promote distinct steps of tumor progression in the Drosophila follicle epithelium - Nature Communications

Aberrant signaling pathway activation is a key driver of tumorigenesis. Using single-cell RNA sequencing, the authors unravel how EGFR-Ras and Hedgehog signaling promote distinct steps of tumor progre...

nature.com