Olga ROSSPOPOFF

Postdoc @Trono_Lab & former PhD student in @Crougeulle Lab! interested in genome evolution 🤘🏼

[Melania Bruno @micro_MelBruno]

I’m excited to share a new preprint from some of my work in the lab of @todd_macfarlan ! 😄

We dived into young KZFP gene clusters in different mouse strains and species to uncover mechanisms that facilitated their evolution and diversification in mice

[Judith Kribelbauer @JKribelbauer]

Finally out! We present EXTRA-seq, a new EXTended Reporter Assay to quantify endogenous enhancer-promoter communication at kb scale!
https://t.co/FCZccqJQSt
A 🧵about what it can do:

[preLights @preLights]

Find out how genome loci are anchored to the nucleolus!

Exciting preprint @Trono_Lab shows that ZNF274 competes with CTCF to keep H3K9me3 silenced genome at the nucleolus periphery, fine-tuning cell-specific gene expression.

preLight: @Silviacamoeira ⬇️
https://t.co/e5ozAKW0oX

[Olga ROSSPOPOFF @ORSPF]

@CRougeulle @institut_curie Félicitations @CRougeulle !!!! 🥳

[Institut Curie @institut_curie]

Le Dr Claire Rougeulle, @CRougeulle, est nommée directrice du Centre de recherche de l’@institut_curie. Sa nomination le 3 juillet 2024 par le Directoire de l'Institut Curie, marque le début d'un mandat de 5 ans.

➡️ https://t.co/Ks7rZNqz7y

[Claire Rougeulle @CRougeulle]

Happy to share the latest publication from the lab: XIST dampens X chromosome activity in a SPEN-dependent manner during early human development https://t.co/aSeOR7HhqV
Congrats to @CharbelFeghaly @JeffOui94 @manucazottes @GribnauLab, David lab @ParisEpigenetix

[@alexandremayran.bsky.social @AlexandreMayran]

Excited to share our effort to understand mechanisms underlying the potential for gastruloids self-organisation! #Gastruloids #InNumberWeTrust #EMT
https://t.co/cb6QQ7LIZ9
1/11

[VDG Lab @ EPFL @VDGLab]

Our paper is now out! Cell damage regulates expression of lipid-modifying enzymes via alternative transcription. @SARSCoV2 exploits this to boost Spike #acylation #palmitoylation and generate more infectious #virions! @FS_Mesquita @AbramiLaurence
https://t.co/1vGgyz6uiW

[oaties @OatesLab]

How does the segmentation clock instruct cells to form a somite boundary? Read our new pre-print “Clock driven waves of Tbx6 expression prefigure somite boundaries”, by @Olivier_Venzin and colleagues, to find out.
https://t.co/23LwXR3aUT
Summary thread below: 1/15

[Claire Rougeulle @CRougeulle]

Check out our latest preprint:
XIST dampens X chromosome activity in a SPEN-dependent manner during early human development https://t.co/Ix92TAR404

[Olga ROSSPOPOFF @ORSPF]

@TwelveSharp Insense brainstorming 😊

[Yves Clément 💻🧬🇺🇦🇪🇺 @TwelveSharp]

Ten points for cool paper title
https://t.co/xNOp6RaMZa

[Claire Rougeulle @CRougeulle]

Check this out: #lncRNA genes may exert their function through distinct mechanisms in different species. Thanks @JeffOui94 @ORSPF @Huret_C and all for your efforts. Stimulating collaboration with @RuggGunnLab and @heard_lab
https://t.co/epnMQSV0gk

[Olga ROSSPOPOFF @ORSPF]

@JeffOui94 Thank you @JeffOui94 @CRougeulle & all co-authors 🥳

[Jean-François Ouimette @JeffOui94]

SO HAPPY that this paper is finally out. Congrats to all involved (especially @ORSPF, @CRougeulle) for this career changing endeavour! After several attempts, I'm delighted that this has found a welcoming home in @NAR_Open (🙏 review process)

#lncRNA

1/
https://t.co/3qW6TUjaUG

[Trono Lab @Trono_Lab]

Express delivery from the @jbloom_lab arrived today!

Thank you very much @khdcrawford for sharing your plasmids for #SARSCoV2 neutralization assays from your recent @biorxivpreprint with us - we really appreciate it!
https://t.co/VHeVuBmITs
Let the pseudotyping begin...

[Jitendra Thakur @Thakur_G2]

Working from home has reached a whole new level! Steve Henikoff is superexcited running his experiments using the CUT&Tag@home setup (PC: Jorja Henikoff). If you want to set this up, here is the link to CUT&Tag@home protocol
https://t.co/wxnsfc5fc2

[Johan Jakobsson @JakobssonLab]

1/3 We had this recent #bioRxiv preprint from @todd_macfarlan and @Trono_Lab at our first Zoom-JC: https://t.co/DzeJkgVVrE. Very interesting study! Highlights include: large-scale ChIP-seq analysis of young KRAB-ZFPs in mouse followed by megabase CRISPR-deletion of KZFP clusters.

[Embassy of Switzerland in Bulgaria @SwissEmbSofia]

Didier Trono, a professor at @EPFL_en ’s Laboratory of Virology and Genetics, answers some common questions about SARS CoV-2 and the disease it causes, #COVID19.
https://t.co/v2bznGioKU

[Christina Ernst @ChristinaErnst_]

Day 1 of remote working due to #coronavirus.
Well done @EPFL_en for taking the right measures and sending everyone to work from home - I hope other institutions across Europe do the same!
Let's all work together and do our part to #FlattenTheCurve of #COVID19