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Raphael Mangione

@raphaelmngn.bsky.social
118 followers 169 following 4 posts

Postdoc @Whitehouse lab (MSKCC, NY). Previous: PhD candidate @Palancade lab (IJM, Paris) | DNA:RNA hybrids - DNA Replication - Transcription - Genome Organization - Chromatids Cohesion

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Reposted by Raphael Mangione
Dirk Remus @dirkremus.bsky.social · 13/06/2026
If you have experience in biochemistry/cryo-EM, are interested in DNA replication, and would like to do a postdoc in New York - our lab has positions available! Just DM or email me with your CV.
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Reposted by Raphael Mangione
Naama Aviram @naamaaviram.bsky.social · 27/03/2026
Our lab is hiring! As our fierce technician is moving on to graduate school (GO ANNA!), we’re looking for a new tech to join our team studying bacteria-phage interactions. Ideal for recent grads interested in molecular biology and microbiology - please reach out with a CV to aviramn@mskcc.org.
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Charlène Boumendil (She/Her) @charleneboumendil.bsky.social · 20/03/2026
We are looking for a new group leader to join the IGH (Montpellier, France). I can’t wait to meet my future colleague! Apply :-) More infos here: igh.cnrs.fr/join-igh-as-...
igh.cnrs.fr
Join IGH as Group Leader - IGH
The Institute of Human Genetics invites applications for a Principal Investigator position in its main research areas. Read more...
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Reposted by Raphael Mangione
Institut Jacques Monod @ijmonod.bsky.social · 11/03/2026
#JobOffer 💼 Professeur en stabilité du génome 📍Institut Jacques Monod 📆 1e septembre 2026 Les candidatures sont ouvertes jusqu'au 3 avril 2026 16h🔗 u-paris.fr/recrutement-...
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Axel Delamarre @axeldelamarre.bsky.social · 20/12/2025
A thread on our latest paper from the Whitehouse lab
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Reposted by Raphael Mangione
Axel Delamarre @axeldelamarre.bsky.social · 20/12/2025
Hi all! We developed CAD-C to map chromatin organization at high res in yeast. It revealed an unexpected tight alignment: nucleosomes covering the same sequence tend to be associated across sister chromatids. www.biorxiv.org/content/10.6... #3DGenome #chromatin #Cohesin #centromere
biorxiv.org
CAD-C reveals centromere pairing and near-perfect alignment of sister chromatids
Three-dimensional (3D) genome organization plays a central role in gene regulation, chromatin folding, and genome stability. Although chromosome-conformation capture (3C)-derived methods have revoluti...
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Reposted by Raphael Mangione
Axel Delamarre @axeldelamarre.bsky.social · 17/12/2025
Hi all ! Happy to share that I will open a lab at the LBMC at ENS-Lyon thanks to the #ATIP-Avenir funding. We will investigate the role the 3D chromatin organization in Replication and Repair. www.ens-lyon.fr/LBMC/equipes...

 Job offers out soon! #NewPI #3DGenome #chromatin #replication
ens-lyon.fr
Chromatin Architecture in Replication and Repair (CARR) — Laboratoire de Biologie et Modélisation de la Cellule
Personal tools
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Reposted by Raphael Mangione
Mathew Jones @jonesmjk.bsky.social · 01/09/2025
Checkout our latest research in @natcomms.nature.com rdcu.be/eBqBI A high-resolution, nanopore-based artificial intelligence assay for DNA replication stress in human cancer cells. A collaboration with Mike Boemo’s team
rdcu.be
A high-resolution, nanopore-based artificial intelligence assay for DNA replication stress in human cancer cells
Nature Communications - Determining how replication forks move across the human genome is critical for the effective use of agents that target replication stress. Here, the authors present...
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Valérie Borde @lab-borde.bsky.social · 01/08/2025
We are hiring! We are looking for a motivated and enthusiastic postdoc to study mammalian DSB repair using innovative genomic approaches. Our lab is at the Curie Institute in Paris and offers vibrant scientific environnement and cutting edge platforms. Please repost or apply here: lnkd.in/eJ9q3QrR
lnkd.in
Institut Curie hiring Postdoctoral Position in Mammalian DSB Repair (F/M) in Paris, Île-de-France, France | LinkedIn
Posted 8:04:09 PM. About UsInstitut Curie Research CenterInstitut Curie is a major player in the research and fight…See this and similar jobs on LinkedIn.
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Reposted by Raphael Mangione
Axel Delamarre @axeldelamarre.bsky.social · 17/07/2025
Our paper is now out in Molecular Cell! Check the thread in this former post: www.cell.com/molecular-ce...
cell.com
Chromatin architecture mapping by multiplex proximity tagging
Delamarre et al. develop a technology named PCP that can simultaneously map complex spatial relationships between millions of molecules. Using PCP, they investigate chromatin structure and describe si...
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Axel Delamarre @axeldelamarre.bsky.social · 30/05/2025
Hi everyone! The latest method from the Whitehouse lab: PCP 
PCP uses a novel proximity barcoding strategy to simultaneously map 3D genome organization at various resolutions at the single molecule level: Out soon, check the updated BioRxiv – little thread: 1/11 www.biorxiv.org/content/10.1...
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Conrad Nieduszynski @conradn.bsky.social · 12/05/2025
New paper! Most human DNA replication initiation is dispersed throughout the genome with only a minority within previously identified initiation zones genomebiology.biomedcentral.com/articles/10.... Identifying human DNA replication initiation sites on single molecules by @nanoporetech.com 1/7
genomebiology.biomedcentral.com
Most human DNA replication initiation is dispersed throughout the genome with only a minority within previously identified initiation zones - Genome Biology
Background The identification of sites of DNA replication initiation in mammalian cells has been challenging. Here, we present unbiased detection of replication initiation events in human cells using ...
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Antoine Molaro @antoinemolaro.bsky.social · 31/03/2025
Hello World! Are you passionate about epigenomics and evolution 🧪🧬🐭🐵 ? Are you looking for a postdoc in a stimulating and inclusive environment ? Look no further... We are seeking creative postdocs for our ERC project EvoEpi @igred.fr ! 👇Details👇 tinyurl.com/PostdocEvoEp... Repost are appreciated
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Raphael Mangione @raphaelmngn.bsky.social · 06/04/2025
🐣 What comes first — R-loops or genome instability? There’s now a Behind the Paper to go with our recent study on the interplay between R-loops and DNA damage — with some context, backstory, and the chicken-and-egg question at its core. Check it out 👉 go.nature.com/4ldXbJm
go.nature.com
R-loops and Genetic Instability: a Chicken and Egg Problem
Investigating the relationships between R-loops and genetic instability led to the discovery that some DNA:RNA hybrids actually arise as a consequence of DNA lesions.
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Palancade lab @palancadelab.bsky.social · 02/04/2025
🥚🔄🐓 - Another narrative of our last paper: communities.springernature.com/posts/r-loop...
communities.springernature.com
R-loops and Genetic Instability: a Chicken and Egg Problem
Investigating the relationships between R-loops and genetic instability led to the discovery that some DNA:RNA hybrids actually arise as a consequence of DNA lesions.
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Reposted by Raphael Mangione
altmeyerlab @altmeyerlab.bsky.social · 18/03/2025
How are chromosome breaks repaired and how is their repair influenced and facilitated by nuclear and genome dynamics? Fantastic initiative and collaboration with @karimmekhail.bsky.social, @chiololab.bsky.social, and @lablegube.bsky.social. @natrevmcb.bsky.social Link to article: rdcu.be/edViW
rdcu.be
Nuclear and genome dynamics underlying DNA double-strand break repair
Nature Reviews Molecular Cell Biology - Changes in nuclear and genome organization promote the repair of DNA double-strand breaks and genome stability. Processes that are involved include the...
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Palancade lab @palancadelab.bsky.social · 11/03/2025
Much grateful to @agencerecherche.bsky.social , @fondationarc.bsky.social and Ligue Nationale contre le Cancer for funding this project ! (7/8)
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Palancade lab @palancadelab.bsky.social · 11/03/2025
Congratulations to first author @raphaelmngn.bsky.social and many thanks to all our great collaborators 🧑‍🎓 - Rodney Rothstein @columbiamed.bsky.social, Sergio de Almeida @gimmfoundation.bsky.social, Peter Stirling @BCCancer and Pierre-Henri Gaillard @crcm.bsky.social (6/8)
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Palancade lab @palancadelab.bsky.social · 11/03/2025
Such « post-lesion » hybrids can be detected in yeast and human cells, yet they do not detectably impact genome stability, as opposed to « pre-lesion » hybrids - a revisited classification? (5/8)
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Palancade lab @palancadelab.bsky.social · 11/03/2025
For example, focusing on Okazaki fragments (OF) processing, we found that the accumulation of unprocessed flaps or unligated OF termini is the source of hybrid formation 🧬 (4/8)
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Palancade lab @palancadelab.bsky.social · 11/03/2025
We identified several situations where DNA:RNA hybrids are associated with genetic instability – strikingly, in most cases, DNA lesions appear to precede hybrid formation 🔃 (3/8)
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Raphael Mangione @raphaelmngn.bsky.social · 11/03/2025
🎉 Exciting News! 🎉 I’m super excited to share that my PhD work has just been published in Nature Communications! ✨ If you're curious about the discoveries we made, feel free to check out the thread below 😉. Thanks to everyone who has been part of this journey! 🚀🧬 Full article : rdcu.be/ec1ET
rdcu.be
DNA lesions can frequently precede DNA:RNA hybrid accumulation
Nature Communications - DNA:RNA hybrids are linked to genetic instability in several pathological situations. Here, the authors report that various types of DNA lesions can trigger hybrid formation...
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Palancade lab @palancadelab.bsky.social · 11/03/2025
In this study, we systematically explored the relationships between DNA:RNA hybrid formation and genetic instability, through a suite of genetic screens in yeast 🧬 (2/8)
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Palancade lab @palancadelab.bsky.social · 11/03/2025
Pleased to launch the Palancade lab Bluesky account with our new paper 📝, now out at @naturecomms.bsky.social (1/8)
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