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Karina Jouravleva

@karinajouravleva.bsky.social

48 Followers  |  39 Following  |  3 Posts  |  Joined: 23.11.2024  |  1.7821

Latest posts by karinajouravleva.bsky.social on Bluesky

MMSB – Molecular Microbiology and Structural Biochemistry

Le MMSB propose une mobilité NOEMI
Rejoignez l'équipe "Ecologie et Évolution Moléculaire des Phages" qui travaille sur les éléments génétiques mobiles et l'immunité bactérienne. Profil Génétique bactérienne, Écologie microbienne et Evolution expérimentale
🤝Contactez-nous pour rejoindre notre unité!

14.05.2025 08:17 — 👍 0    🔁 10    💬 0    📌 1
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Thrilled by the interest already shown in the CNRS-funded thematic school dedicated to small regulatory RNAs—and there is still time to join us!
📅 Oct 6–10, 2025
📍 Sète, France (Le Lazaret)
🧬 Focus on siRNAs, miRNAs & piRNAs across eukaryotes
Details & registration: internat25.sciencesconf.org

13.05.2025 05:22 — 👍 4    🔁 1    💬 0    📌 0
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Identification d’un nouveau gène impliqué dans les troubles du neurodéveloppement : le gène DDX17 - IMIND La recherche sur les troubles du neurodéveloppement (TND) vient de franchir un nouveau cap grâce à cette récente étude sur le rôle du gène DDX17 dans le développement neuronal.

Une mise en avant de nos travaux récents sur le gène DDX17 dans les troubles du neurodéveloppement. @lbmcinlyon.bsky.social @ensdelyon.bsky.social @inserm.fr @jcourchet.bsky.social
centre-imind.fr/identificati...

03.04.2025 20:23 — 👍 4    🔁 2    💬 0    📌 2
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Podcast | Qu'est-ce que tu cherches ? Avec « Qu’est-ce que tu cherches ? », le podcast science du CNRS, partez à la rencontre des scientifiques, découvrez leur quotidien, leur domaine de recherche, leurs avancées et ce qui les motive. Dan...

A écouter: un podcast dans lequel @mirko-francesconi.bsky.social nous parle de nématodes et d'épigénétique.
Un grand merci à @cnrs-rhoneauvergne.bsky.social.

www.cnrs.fr/fr/podcast-q...

03.04.2025 11:19 — 👍 2    🔁 1    💬 0    📌 1

smartlink.ausha.co/cnrs-qu-est-...

03.04.2025 11:21 — 👍 2    🔁 1    💬 0    📌 0
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Read the Letter Researchers at academic institutions nationwide say that U.S. science is being dismantled.

www.nytimes.com/interactive/...

31.03.2025 22:55 — 👍 42    🔁 26    💬 4    📌 1
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I am pleased to announce the upcoming thematic school on small regulatory RNAs. It will take place in Sète from October 6–10, 2025. Pre-registration is open until June 6. For further information, please refer to the attached flyer and visit: internat25.sciencesconf.org. @cnrsbiologie.bsky.social

30.03.2025 09:57 — 👍 6    🔁 4    💬 1    📌 0
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Hi! Here is a PhD opportunity at Montpellier, IGH institute with Séverine Chambeyron to study endogenous retroviruses ! #TEsky #PhD

27.03.2025 15:54 — 👍 8    🔁 17    💬 0    📌 1
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Hot off the press from the Zamore lab on @biorxivpreprint.bsky.social Defining the roles of the Integrator, NEXT, and nuclear exosome complexes in Drosophila oogenesis
www.biorxiv.org/content/10.1...

14.03.2025 19:35 — 👍 3    🔁 2    💬 0    📌 1
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On May 7, the 19th Annual Microsymposium on RNA Biology will be held at the Vienna BioCenter. Submit your abstract by February 28! Details are below. #microsymposium2025 #smallrna #events

27.02.2025 10:30 — 👍 3    🔁 4    💬 1    📌 2
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Non-AUG HIV-1 uORF translation elicits specific T cell immune response and regulates viral transcript expression - Nature Communications Here, integrating ribosome profiling, RNA-seq and proteomics to reveal transcriptional and post-translational regulation in HIV-infected T cells, the authors show that non-AUG translation of viral ups...

Our latest work on HIV-1 translational control is out!
@naturecomms.bsky.social

www.nature.com/articles/s41...

Here, we performed a transcriptomics, translatomics and whole proteomics analysis during the course of infection.

@lbmcinlyon.bsky.social
@ensdelyon.bsky.social
@inserm.fr

18.02.2025 14:08 — 👍 10    🔁 2    💬 2    📌 1
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#Argonautes2025 update ... it will happen this August (27-30) @imgprague.bsky.social. Our ITs are finishing and testing the website, the registration will open on March 1st. More info will be provided later (once all speakers reply to my e-mail, just saying, not pushing 😁). Poster announcement:

13.02.2025 15:39 — 👍 34    🔁 20    💬 1    📌 1
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A dWDR45 knock-out Drosophila model to decipher the role of autophagy in BPAN Beta-propeller protein-associated neurodegeneration (BPAN) is a rare neurological disease characterized by severe cognitive and motor impairments. BPAN is caused by de novo pathogenic variants in the ...

Check out our new article on #autophagy in #BPAN neurological disease available in bioRxiv. #raredisease #drosophila.
www.biorxiv.org/content/10.1...
Cheers! @ensdelyon.bsky.social @lbmcinlyon.bsky.social

10.02.2025 09:16 — 👍 7    🔁 1    💬 0    📌 1
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ONE MONTH left to submit your abstract for a short talk at the 2025 RNA Therapeutics: From Concept to Clinic (in person and virtual!) https://buff.ly/4hJHLdC #RNATx2025

07.02.2025 17:06 — 👍 2    🔁 3    💬 0    📌 0
Graphic showing modification of mRNA with ADP-ribose mediated by bacterial enzyme cmdTAC

Graphic showing modification of mRNA with ADP-ribose mediated by bacterial enzyme cmdTAC

Check it out! Another novel RNA modification - ADP-ribosylation - that was previously only known on proteins. A cousin to #glycoRNA 👏

www.nature.com/articles/s41...

06.02.2025 19:38 — 👍 223    🔁 81    💬 3    📌 4
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Cohesin as an essential disruptor of chromosome organization Chromosomes are long strings of DNA carrying multiple genes. A chromosomal factor called cohesin creates loops of DNA proposed to be functional units of the genome. By contrast, it is proposed here th...

Genome architecture folks, this perspective is really worth your time www.cell.com/molecular-ce...

06.02.2025 11:31 — 👍 27    🔁 11    💬 0    📌 4
Volné PhD pozice (v angličtině) – Ústav molekulární genetiky AV ČR, v. v. i.

Any slug enthusiasts among my followers? Please RT. Our lab develops a slug laboratory model from Deroceras laeve (genomes, CRISPRs, small RNAs ...) and I am opening one PhD position on "piRNa and genome defense in gastropods". Info & online application here:
www.img.cas.cz/kariera/phd-...

27.01.2025 15:06 — 👍 3    🔁 6    💬 1    📌 0
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A guide to the biogenesis and functions of endogenous small non-coding RNAs in animals - Nature Reviews Molecular Cell Biology Many new small RNA species and their derived fragments have been recently identified in animals. This Review discusses the biogenesis and functions of both structural small RNAs, such as tRNAs and sma...

Our review on small endogenous RNAs in animals is online: www.nature.com/articles/s41.... We thank @martinjsimard.bsky.social, @svobodalab.bsky.social and the third, anonymous, reviewer for helping us improve our manuscript. @lbmcinlyon.bsky.social @cnrsbiologie.bsky.social

24.01.2025 21:38 — 👍 14    🔁 6    💬 0    📌 0

I have one open PhD position. Maybe one of the last PhD positions in the lab as I'm planning changes in what we do and how we will do it some five years from now. I'm offering freedom (pun intended), respect, an interesting project, and a good full time contract w. health insurance.

24.01.2025 08:56 — 👍 33    🔁 29    💬 0    📌 1
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A microRNA is the effector gene of a classic evolutionary hotspot locus In Lepidoptera (butterflies and moths), the genomic region around the gene cortex is a “hotspot” locus, repeatedly implicated in generating intraspecific melanic wing color polymorphisms across 100 mi...

Our miRNA story is now in @science.org ! We found a microRNA, not a protein, that finally solved a long-standing evolutionary mystery of wing coloration in butterflies and moths. (1/n)
www.science.org/doi/10.1126/...

05.12.2024 21:35 — 👍 248    🔁 107    💬 12    📌 23
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RiSANA is online!

We detail the Ribosome Stimulated Angiogenin Nuclease Assay (RiSANA) to explore: (a) whether Angiogenin is activated by bacterial 70S ribosomes; and (b) whether the closest homolog RNase 4 is stimulated by 80S: tinyurl.com/3fftczrw
Congrats Emily Sholi and Anna Loveland!

06.12.2024 23:43 — 👍 7    🔁 4    💬 0    📌 0
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MirGeneDB 3.0: improved taxonomic sampling, uniform nomenclature of novel conserved microRNA families and updated covariance models Abstract. We present a major update of MirGeneDB (3.0), the manually curated animal microRNA gene database. Beyond moving to a new server and the creation

MirGeneDB 3.0 is published.
Great teamwork and substantial improvement of database, Taxon sampling and we took over nomenclature of novel genes and families, too

academic.oup.com/nar/advance-...

30.11.2024 11:46 — 👍 40    🔁 21    💬 2    📌 0
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La Tour-du-Pin. Téléthon : au Calloud, les élèves ont rencontré une chercheuse du CNRS Ce mercredi 27 novembre, le collège Le Calloud a vibré au rythme de la science et de la recherche. Dans le cadre de l’opération nationale “1 000 ...

Karina @karinajouravleva.bsky.social went to La Tour du Pin to discuss rare diseases and therapies with high school students. #AFM-Téléthon. #1000chercheursdanslesecoles.

www.ledauphine.com/education/20...

28.11.2024 08:15 — 👍 8    🔁 1    💬 0    📌 0

@karinajouravleva is following 20 prominent accounts