Yad Ghavi-Helm
Researcher @CNRS, PI @igflyon.bsky.social, Scientific coordinator #spatialOMICs facility @Spatial_Cell_ID facility @ENSdeLyon #enhancer #transcription #development #3Dgenome #Drosophila
- Reposted by Yad Ghavi-Helm
There is a special Current Opinion in Genetics & Development issue about genome architecture and expression and it looks great including reviews by @lennarthilbert.bsky.social @yghavi.bsky.social and @wbickmor.bsky.social www.sciencedirect.com/special-issu... - Reposted by Yad Ghavi-HelmHappy New Year 2026! This year, Hadi Boukhatmi, Régis Giet and I are delighted to be organising the 36th French Droso Meeting in Brittany, from 5 to 8 October. A great line-up of speakers Mark the date in your diaries ! The meeting website containing all the details will be opening very soon.
- Congratulations to Dr @baalberti.bsky.social !! 🎉 And many thanks to his jury members @randersson.bsky.social @arnausebe.bsky.social @olivier-gandrillon.mastodon.social.ap.brid.gy Marie Sémon Anouck Necsulea and co-supervizor @paulvilloutreix.bsky.social
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- Reposted by Yad Ghavi-Helmsuper cool to see this out! looking forward to now read the details! Congratulations, Yad and @mmasoura.bsky.social
- Ever wondered what drives enhancer-promoter specificity? Why would an enhancer activate one gene rather than another neighboring one? Check our latest preprint, led by @mmasoura.bsky.social, to find out! www.biorxiv.org/content/10.1...
- A must read! Check out @blanka-majchrzycka.bsky.social and @danielibrahim.bsky.social 's latest work
- What is a promoter? And how does it work? We very happy to share our latest work trying to understand enhancer-promoter compatibility. I am very excited about the results of @blanka-majchrzycka.bsky.social, which changed the way I think about promoters www.biorxiv.org/content/10.1...
- Reposted by Yad Ghavi-HelmCheck out our new story on how broad enhancer inputs are restricted into tissue-specific gene expression 🧬 Hint: Promoter-proximal regions are the key!
- Ever wondered what drives enhancer-promoter specificity? Why would an enhancer activate one gene rather than another neighboring one? Check our latest preprint, led by @mmasoura.bsky.social, to find out! www.biorxiv.org/content/10.1...
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- Ever wondered what drives enhancer-promoter specificity? Why would an enhancer activate one gene rather than another neighboring one? Check our latest preprint, led by @mmasoura.bsky.social, to find out! www.biorxiv.org/content/10.1...
- Various hypotheses suggested that specificity might have to do with 3D genome organization, the sequence of the core promoter, etc... We now provide evidence that the answer instead lies upstream of the core promoter, in the promoter-proximal region!
- In the starting blocks for #EDRC2025! Come see our work at posters 100 and 155 and during the Gene expression in the 3D nuclear space workshop!
- Merci au @cnrsbiologie.bsky.social de mettre en avant notre travail! @baalberti.bsky.social @paulvilloutreix.bsky.social @igflyon.bsky.social @ensdelyon.bsky.social
- 📢 We are recruiting! Several projects are available and can be tailored to the candidate's profile. Most include confocal imaging/spatial OMICs technologies. Please share and RT 🙏
- Reposted by Yad Ghavi-Helm🚨 Our paper is out! 🚨 Check how spatial-scERA can predict enhancer activity in a virtual Drosophila embryo. Very proud of this first step in the research world published in @narjournal.bsky.social Thanks to @yghavi.bsky.social, @paulvilloutreix.bsky.social and all the scientists who made it real!
- Now available in its final form @narjournal.bsky.social ! doi.org/10.1093/nar/... Find out how we can reconstruct enhancer activity in vivo in the Drosophila embryo using scRNAseq data and Optimal Transport.
- Now available in its final form @narjournal.bsky.social ! doi.org/10.1093/nar/... Find out how we can reconstruct enhancer activity in vivo in the Drosophila embryo using scRNAseq data and Optimal Transport.
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- Honored and extremely grateful to see our project in collaboration with @hilaryashe.bsky.social and @hilsawh.bsky.social awarded an #HFSPReseachGrant @hfspo.bsky.social Stay tuned for exciting job offers!
- 🥳Congratulations to the 104 pioneering scientists from 30 nations awarded 2025 #HFSPResearchGrants! 🎉Your frontier research is shaping the future of #LifeSciences! 🌍🔬🧪 🏆 Meet the awardees & their projects: www.hfsp.org/bookletRG202... #ScienceDiplomacy #HFSP #FrontierScience #sts
- Thanks @evodevogenomeub.bsky.social @criscanestro.bsky.social for having us and showing us all the secrets of beautiful Oikopleura!! 😍
- Lovely day at @biom-banyuls.bsky.social So much exciting science on cool marine species!
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