Sign in

Emmanuelle Bignon

@emmabignon.bsky.social
166 followers 203 following 4 posts

Computational biochemistry, histone PTM, DNA damage, nucleosomes... fun stuff! | Young PI @ LPCT lab, Nancy, France | She/her

PostsRepliesMedia
Reposted by Emmanuelle Bignon
FragileNucleosome @fnucleosome.bsky.social · 22/01/2025
Our speaker application is still open! Fill out the survey to come share your research with the Fragile Nucleosome community!
056
Reposted by Emmanuelle Bignon
Dr. Hab Sophie Sacquin-Mora @sacquin-mo.eurosky.social · 22/07/2025
Si vous avez des adolescentes qui s'intéressent à l'informatique, je signale qu'il reste des places pour les stages #GirlsCanCode en août et septembre. C'est gratuit et vraiment top. Mes aînées les ont fait en 2018 et 2022, là je viens d'inscrire fille n°3 et elle est ravie. girlscancode.fr
girlscancode.fr
Girls Can Code!
Stages d'initiation à la programmation Girls Can Code!
02624
Emmanuelle Bignon @emmabignon.bsky.social · 11/06/2025
📣💻[JOB OFFER] I am looking for a postdoc with experience in QM/MM, MD and biosystems, and who would be motivated to study the formation mechanisms of oxydative histone modifications. Please share! #compchem #histones #PTM #redox #DNA emploi.cnrs.fr/Offres/CDD/U...
emploi.cnrs.fr
Portail Emploi CNRS - Offre d'emploi - Postdoc in computational biochemistry M/F
032
Reposted by Emmanuelle Bignon
Le Coin Des LGBT+ @lecoindeslgbt.bsky.social · 14/05/2025
L'initiative européenne visant à interdire les thérapies de conversion dépasse les 500 000 signatures, avec une cadence de 120 par minute dans toute l'Europe ! On doit atteindre 1 million avant la fin de la journée de samedi ! On lâche rien ! eci.ec.europa.eu/043/public/#...
eci.ec.europa.eu
European Citizens' Initiative
Give your support !
6275213
Reposted by Emmanuelle Bignon
MDDB @mddbeu.bsky.social · 13/05/2025
Join us for the next #MDDBwebinar: DynaRepo and beyond, exploring macromolecular dynamics, allosteric signaling & binding site predictions - presented by researchers from Inria and LPCT, Université de Lorraine, France. 🗓️ May 27, 13:00 CEST More info 🔗 bit.ly/43rQKeT #MDDB #OpenScience #FAIRdata
063
Reposted by Emmanuelle Bignon
Siavash @siavashk.bsky.social · 11/04/2025
Ever wondered what the lonely histone H3C110 does? We found that it’s lost in many fungi. Adding it back boosts histone H3 copper reductase activity, rescues iron defects and modulates lifespan, suggesting an evolutionary tradeoff between these effects. www.science.org/doi/10.1126/...
science.org
Histone H3 cysteine 110 enhances iron metabolism and modulates replicative life span in Saccharomyces cerevisiae
Histone H3 cysteine 110 enhances iron metabolism and modulates replicative life span in yeast.
15618
Reposted by Emmanuelle Bignon
Jon Markert @jonmarkert.bsky.social · 28/03/2025
Take a look at our new collaboration project with the Phil Cole lab, we demonstrate how SIRT6 can recognize and remove a variety of different Histone acylations!
0104
Reposted by Emmanuelle Bignon
Université Lorraine @univlorraine.bsky.social · 14/02/2025
#Agenda Les 27 février, 3 mars et 4 mars 2025, l’association Femmes & Sciences organise des journées pour les lycéennes du Grand Est. Rencontres avec des femmes scientifiques et visites de labos pour déconstruire les stéréotypes et inspirer ➕ d'infos 👉 www.sharee.me/t/jkLw!
Image de publication
095
Emmanuelle Bignon @emmabignon.bsky.social · 11/02/2025
I was a real pleasure to discuss about #stereotypes and #gender #bias for this international day of #women and #girls in #science! Thank you for the invitation! 😀 #GWB2025
082
Reposted by Emmanuelle Bignon
barbault.bsky.social @barbault.bsky.social · 11/02/2025
Today we are happy to welcome @emmabignon.bsky.social for the #GWB2025 at @itodys.bsky.social @upcite.bsky.social @ctm-itodys.bsky.social Very interesting meeting
0114
Reposted by Emmanuelle Bignon
Justin Lemkul @justinlemkulvt.bsky.social · 21/01/2025
We have a new #tutorial posted online, this time for Gaussian-accelerated MD as implemented in NAMD. Article has been submitted to LiveCoMS, a great venue for such efforts. We welcome feedback! Yes, it's alanine dipeptide, but you have to start somewhere :) #compchem github.com/Lemkul-Lab/g...
github.com
GitHub - Lemkul-Lab/gamd_livecoms_tutorial
Contribute to Lemkul-Lab/gamd_livecoms_tutorial development by creating an account on GitHub.
03610
Emmanuelle Bignon @emmabignon.bsky.social · 21/01/2025
It is still possible to apply to this postdoc position in my group if you are motivated by using your QM/MM and MD skills to study the fascinating histone post-translational modifications! 🥳 Deadline is the 1st of March #job #compchem #histones #DNA Apply on the CNRS website : lnkd.in/eNxR-TPH
074
Reposted by Emmanuelle Bignon
Tyler Weaver @tmweaver.bsky.social · 16/01/2025
My lab is looking to hire a Postdoc to study mechanisms of DNA repair in chromatin using biochemical, biophysical, and structural biology approaches! Feel free to share with anyone you think may be interested. jobs.virginia.edu/us/en/job/R0...
jobs.virginia.edu
Postdoctoral Research Associate in Biochemistry and Molecular Genetics – Weaver Lab in Charlottesville, Virginia, United States of America | Research at University of Virginia
Apply for Postdoctoral Research Associate in Biochemistry and Molecular Genetics – Weaver Lab job with University of Virginia in Charlottesville, Virginia, United States of America. Research at Univer...
01112
Reposted by Emmanuelle Bignon
Nogales Lab @nogaleslab.bsky.social · 08/01/2025
Work led by graduate student @trinitycookis.bsky.social and coauthors Alexandria Lydecker, @paulsauer.bsky.social, and @kasinath-lab.bsky.social is out today where we looked at the inhibition of PRC2 by histone PTMs associated with regions of active transcription. www.nature.com/articles/s41...
nature.com
Structural basis for the inhibition of PRC2 by active transcription histone posttranslational modifications - Nature Structural & Molecular Biology
Structures reveal that histone H3K36me3 and H3K4me3 modifications reduce Polycomb repressive complex 2 (PRC2) function through the inhibition of histone tail engagement and antagonistic binding to the...
29436
Reposted by Emmanuelle Bignon
Marcelo Bonini, Ph.D. @mbonini.bsky.social · 31/12/2024
2024 - the year when we showed that chromatin structure is responsive to ROS regulation because of redox sensitive histone variants - more #redoxepigenetics in 2025 folks - thanks 2024 looking forward to an awesome 2025 www.cell.com/cell-reports...
cell.com
Histone H3.1 is a chromatin-embedded redox sensor triggered by tumor cells developing adaptive phenotypic plasticity and multidrug resistance
Palma et al. report that H3.1Cys96 oxidation is a functional posttranslational modification involved in the regulation of gene expression. In breast cancer, H3.1Cys96 oxidation promotes resistance to first-line chemotherapeutic drugs and stimulates metastasis. They also show that suppressing H3.1Cys96 oxidation inhibits metastasis while resensitizing cancer cells to chemotherapy.
1103
Reposted by Emmanuelle Bignon
RCSB Protein Data Bank @rcsbpdb.bsky.social · 28/12/2024
Scientists have long known that histones spool DNA and help regulate genes. They may be doing a lot more. www.asbmb.org/asbmb-...
asbmb.org
These proteins have been secretly managing your cells
Scientists have long known that histones spool DNA and help regulate genes. They may be doing a lot more.
084
Reposted by Emmanuelle Bignon
MDDB @mddbeu.bsky.social · 20/12/2024
📢 Save the date! Our next workshop by @cecamevents.bsky.social will explore MD database generation, centering in biomacromolecular systems and advancing a FAIR paradigm for MD simulations. 📅 October 15-17, 2025 📍 Lausanne, Switzerland More details ➡️ bit.ly/3P8ezAs #MDDB #FAIRdata #openscience
194
Reposted by Emmanuelle Bignon
paulschanda.bsky.social @paulschanda.bsky.social · 22/12/2024
Open #PhDposition: decipher the mechanisms underlying allostery. What allows a protein to communicate over many nanometers to regulate its function? How did it evolve? What is the link to protein dynamics? Join us to study exciting mechanisms by NMR & more. More info attached. phd.pages.ista.ac.at
0129
Reposted by Emmanuelle Bignon
Dr. Hab Sophie Sacquin-Mora @sacquin-mo.eurosky.social · 04/12/2024
Le LBT se cherche un·e administrateurice systèmes et réseaux. Pour le moment le poste est ouvert en NOEMI (mobilité), donc si vous êtes déjà en poste et souhaitez nous rejoindre, c'est par ici ! mobiliteinterne.cnrs.fr/ords/afip/ow...
media.tenor.com
a penguin wearing blue overalls and a red bandana says we need you
Alt: a penguin wearing blue overalls and a red bandana says we need you
1814
Emmanuelle Bignon @emmabignon.bsky.social · 19/12/2024
First post here, how exciting!! 🥳 📣💻[JOB OFFER] I am looking for a postdoc with experience in QM/MM, MD and biosystems, and who would be motivated to study the formation mechanisms of oxydative histone modifications. Please share! #compchem #histones #PTM #redox www.linkedin.com/posts/activi...
linkedin.com
Emmanuelle Bignon on LinkedIn: Job offer - pdoc CHROM
📢🧬I have a postdoc position open for people with experience using QM/MM on biosystems! Do not hesitate to apply if you're interested in investigating the…
01615