Hélène Calais
hecalais.bsky.social
Hélène Calais
@hecalais.bsky.social
PhD Student at IGDR, UMR 6290 CNRS (Rennes)
Excited to share that our review "Stress at the gates: Mitochondrial import dysfunctions, response pathways, and therapeutic potential" is now online! 📄 ✨

Huge thanks to my PhD supervisor, @bertolingiulia.bsky.social, for her constant support during the writing process.

Hope you'll enjoy it! ✨
Stress at the gates: Mitochondrial import dysfunctions, response pathways, and therapeutic potential
Mitochondrial protein import is necessary to ensure the proper functioning of the organelle of the cell as a whole. More than 1000 proteins are synthe…
www.sciencedirect.com
December 8, 2025 at 2:06 PM
Reposted by Hélène Calais
#Mifobio2025 - You came home exhausted, but admit it, you already miss #Mifobio 😉

👉 Report by @france3-naquitaine.bsky.social on the @cnrs.fr thematic school organised for 22 years by the #GDRImabio : youtu.be/qDfPJiDmAsM

@cnrsbiologie.bsky.social @cnrsingenierie.bsky.social
MIFOBIO 2025 - Reportage FRANCE 3 Nouvelle Aquitaine
YouTube video by GDR Imabio - CNRS
youtu.be
October 19, 2025 at 11:41 PM
Reposted by Hélène Calais
Excited to share our #BioSenSRRF preprint on bioRxiv! 🎉
We show how SRRF microscopy can be used with FRET-based biosensors to 🔬mitochondrial functions with high resolution 😍.
Code and test data are open (GitHub + Zenodo).
👏 to Nicolas, Pierre-Jean, and co-authors! www.biorxiv.org/content/10.1...
Combining FRET and super-resolution microscopy reveals kinase activation and mitochondrial activity at the nanoscale
Protein kinases are key regulators of intracellular signaling, showing activities in specific subcellular compartments and in micro- or nano-domains. Genetically encoded biosensors based on Förster′s ...
www.biorxiv.org
October 13, 2025 at 11:37 AM
Reposted by Hélène Calais
October 10, 2025 at 2:05 AM