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Marina Lusic

@marinalusic.bsky.social
1.3K followers 631 following 62 posts

PI @ CIID, Heidelberg, and @DZIF. Mom of two and scientist in love with nuclear architecture - NPC- RNA processing, metabolic switches in infected immune blood and brain cells 🧬🔬🧬🦠🧫

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Reposted by Marina Lusic
Benoit Bruneau @benoitbruneau.bsky.social · 23/07/2026
our paper starts with an analysis of the dynamics of 3D chromatin in cardiac differentiation, for ventricular and atrial cardiomyocytes. They are different! And by single cell methyl-HiC we can discern subtype differences. www.science.org/doi/10.1126/...
science.org
Dose-dependent sensitivity of human three-dimensional chromatin to a heart disease–linked transcription factor
Dosage-sensitive transcription factors (TFs) underlie altered gene regulation in human developmental disorders, and cell type–specific gene regulation is linked to the reorganization of three-dimensio...
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Reposted by Marina Lusic
c0nc0rdance @c0nc0rdance.bsky.social · 07/04/2026
A single mushroom can release 3 BLLION spores a day at a rate of 30,000 PER SECOND. A single giant puffball can produce 7 TRILLION spores in its lifetime. Each year, fungi collectively produce 50 million TONS of them, enough to coat every square mm of Earth with 1,000 spores. Let's talk about it.
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Marina Lusic @marinalusic.bsky.social · 16/07/2026
How exciting is this????? A new monkey species discovered in 2026 - what a beautiful new discovery !!!!https://www.bbc.com/news/articles/c15y5wgj4x8o
bbc.com
New monkey species with orange lips found 'hiding' in DRC forest
Scientists describe "amazing feeling" to look into the face of an animal that so few people knew existed.
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Reposted by Marina Lusic
Barbara Mellone 🇺🇦 @centromellone.bsky.social · 16/07/2026
Manuscripts with women as corresponding authors are less frequently sent out for review at Science. The ones reviewed receive less favorable reviews by both male and female reviewers.
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Marina Lusic @marinalusic.bsky.social · 06/07/2026
Each human (resting CD4+ T) cell has about 2 meters of DNA crammed into the nucleus. Therefore, the challenge is not just storing DNA but folding it in a way that preserves function. rdcu.be/fsd7v
rdcu.be
Molecular architecture of heterochromatin at the nuclear periphery of primary human cells
Nature Communications - The 3D organisation of chromatin inside a human cell is still not fully resolved. Here the authors reveal that in situ cryo-ET resolves individual nucleosomes and predicts...
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Reposted by Marina Lusic
Abby Buchwalter @abbybuch.bsky.social · 01/07/2026
Hey #nucleus nerds, the JCS Special Issue on the Cell Biology of the Nucleus is now live! This was a pleasure to co-edit with Megan King @luskinglab.bsky.social.
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Tim Verstynen @tdverstynen.bsky.social · 03/07/2026
Scott Atlas worked in my field. His most notable study is an fMRI experiment looking at the neural correlates of erections that was so poorly designed I used to teach it in my class on the dangers of sloppy design. His opinions are about as worthless as his science.
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Reposted by Marina Lusic
Waggoner Lab @labwaggoner.bsky.social · 19/05/2026
Genome instability triggers intercellular DNA transfer between human cells @cellcellpress.bsky.social @peterlylab.bsky.social www.cell.com/cell/fulltex...
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Reposted by Marina Lusic
Alejandro Montenegro @aemonten.bsky.social · 13/05/2026
On this day, in 1961, two articles appeared in Nature announcing the isolation of messenger RNA (mRNA) www.cell.com/current-biol...
cell.com
Who discovered messenger RNA?
Cobb looks back at the complicated series events that led to the discovery of messenger RNA, highlighting the often difficult problem of attributing credit for scientific advances.
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Igor Ulitsky @igorulitsky.bsky.social · 13/05/2026
Sounds super interesting - hope we'll see more of these (lncRNAs linked by human genetics + mouse KOs to key phenotypes)! www.nature.com/articles/s41...
nature.com
An X-linked long non-coding RNA, PTCHD1-AS, and the core features of autism - Nature
PTCHD1-AS, which encodes a long non-coding RNA, is associated with the aetiology of autism spectrum disorder in humans through striatal molecular and circuit-level dysregulation.
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Reposted by Marina Lusic
Elphege Nora Lab at UCSF @elphegenoralab.bsky.social · 13/05/2026
Why can't we explain enhancer action despite 2 decades of chromosome conformation technologies? 😬 Our new study spearheaded by Leonid Mirny's group points to a flaw in our assumptions, and to a solution from physical principles By @timothyfoldes.bsky.social 💻& @karissalhansen.bsky.social 🧪 🧵👇
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Nature @nature.com · 11/05/2026
Nature research paper: HIV-1 signalling remodels nuclear pores to licence infection go.nature.com/49hjtFQ
go.nature.com
HIV-1 signalling remodels nuclear pores to licence infection - Nature
HIV-1 capsid nuclear import at the nuclear pore complex is a bottleneck to resting T cell infection, but HIV-1 overcomes this by triggering receptor-mediated signalling during cell–cell spread to drive nuclear import and licence infection.
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Stirling Churchman @stirlingchurchman.bsky.social · 05/05/2026
1/ Preprint alert 🚨🚨🚨 How do cells decide where an mRNA should end? And how is that decision coordinated with splicing and transcription while the RNA is still being made? Here's what first author @hopem105.bsky.social found 👇
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Anders Sejr Hansen @andersshansen.bsky.social · 05/05/2026
(1/n) Super excited to share that our preprint is out today in @natsmb.nature.com with a new name "Integrated MINFLUX tracking reveals two distinct chromatin dynamics classes across cell types" and more than 2x more data: www.nature.com/articles/s41... See also MIT News news.mit.edu/2026/how-chr...
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Kai Kupferschmidt @kakape.bsky.social · 05/05/2026
I've spent yesterday and today talking to researchers across the globe trying to understand the hantavirus outbreak aboard the cruise ship MV Hondius. My story in @science.org is here (and some threaded thoughts coming): www.science.org/content/arti... 🧪 #IDsky
science.org
Cruise ship’s hantavirus outbreak puts researchers in uncharted territory
Questions about the culprit virus and its route of spread remain as health officials make plans for stranded passengers
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Kristian G. Andersen @kgandersen.bsky.social · 05/05/2026
A few additional key details 👇, building on what I mentioned yesterday - human-to-human transmission on-board is the most likely explanation, but, importantly, does not mean this is likely to cause a larger outbreak. The ship’s doctor among suspected cases + reportedly, no rodents on board.
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Reposted by Marina Lusic
Tugce Aktas @aktast.bsky.social · 04/04/2026
The research highlight of our recent work on nuclear speckles is online. The photo choice is eggcellent. Happy Easter! 🌸🐰🥚 www.nature.com/articles/s41...
nature.com
Nuclear speckles of GC richness - Nature Reviews Molecular Cell Biology
Nuclear speckles support the splicing of levelled exon–intron architecture transcripts, and their evolution shaped genome organization in amniotes.
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Marina Lusic @marinalusic.bsky.social · 10/03/2026
www.theguardian.com/world/video/...
theguardian.com
Inside the world's fastest-growing HIV epidemic – video
HIV infections in Fiji are growing among the most vulnerable, including babies and young children
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Reposted by Marina Lusic
Molecular Cell @cp-molcell.bsky.social · 09/03/2026
Herpes simplex virus 1 fluidizes the nucleus, enabling condensate formation
dlvr.it
Herpes simplex virus 1 fluidizes the nucleus, enabling condensate formation
Herzog et al. discover that herpes simplex virus 1 protein ICP4 fluidizes the nucleus prior to chromatin marginalization. Nuclear fluidization enables viral condensate growth, increasing viral titer. This work reveals how viruses manipulate nuclear biophysics and provides a path to discover mechanisms that control nuclear physical properties.
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Reposted by Marina Lusic
Karim Majzoub @karimaj.bsky.social · 06/03/2026
We found a viral Trojan Horse: a virus can hide inside another virus.This one surprised us: deltaviruses don’t just borrow a helper virus. They can travel inside it. A literal Trojan Horse “virus-in-a-virus” route into cells. 🤯 Kudos to 1st author @viroscope.bsky.social and co-authors !
sciencedirect.com
Deltaviruses spread through a viral Trojan Horse
Hepatitis D-like satellite viruses, known as deltaviruses, have been recently discovered in a wide range of animals. These viruses are thought to expr…
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Waggoner Lab @labwaggoner.bsky.social · 08/03/2026
Deltaviruses don’t just borrow a helper virus, they can travel inside it to infect news. A literal Trojan Horse “virus-in-a-virus”🤯@viroscope.bsky.social @karimaj.bsky.social www.cell.com/cell/fulltex... @cellcellpress.bsky.social
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Aaron and the Hoskins Lab at UW Madison @uwmadisonrna.bsky.social · 08/03/2026
Awesome new work from Jingyi Fei's lab in collaboration with Oded Regev's group. RNA localization to nuclear speckles follows splicing logic url: academic.oup.com/nar/article/...
academic.oup.com
RNA localization to nuclear speckles follows splicing logic
Abstract. Nuclear speckles are membraneless organelles implicated in multiple RNA processing steps. In this work, we systematically characterize the sequen
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Reposted by Marina Lusic
Robert Reich @rbreich.bsky.social · 26/02/2026
The richest man owns X. The second and third richest men control Google. The fourth richest man owns Facebook, Instagram, and WhatsApp. The fifth richest man owns The Washington Post. And now the sixth richest could soon take over both Paramount and Warner Bros. See the problem here?
nytimes.com
Netflix Backs Out of Bid for Warner Bros., Paving Way for an Ellison Takeover
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Richard Kadrey @richardkadrey.bsky.social · 18/02/2026
2026 basically
A photo of an ice cream machine with a sign reading, "Anything is possible with ice cream." Beneath that is a hand lettered sign reading, "No ice cream".
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Reposted by Marina Lusic
Waggoner Lab @labwaggoner.bsky.social · 18/02/2026
Antibody cocktails derived from pediatricians cooperatively neutralize and protect rodents against RSV and hMPV by targeting conserved epitopes www.science.org/doi/10.1126/...
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Harmit Singh Malik @harmitmalik.bsky.social · 03/02/2026
I started offering career advice to two junior colleagues today in separate meetings, and both times I caught myself thinking that, if I'm honest, I don't have very good advice on navigating the current funding and job climate. I think it's important to say that no one does.
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Elizabeth Gibney @lizziegibney.bsky.social · 28/01/2026
"Another remarkable case is a 106-year-old woman who took up swimming at age 70 & won her first competition three decades later. Longevity runs in the family: she has two younger sisters over 100 & a 110-year-old aunt." Great story from @marilenharo.bsky.social www.nature.com/articles/d41... 🧪
nature.com
Still working at 107: supercentenarian study probes genetics of extreme longevity
Scientists seek to understand the factors that have allowed people in Brazil to reach their 100th or even 110th birthdays despite facing adversities.
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Reposted by Marina Lusic
Monica Bettencourt-Dias @monicabettencourt.bsky.social · 23/01/2026
📣 Please spread: we’re hiring a Lab Manager! It is a critical position in our new lab. As our lab moves to Barcelona and joins the @crg.eu, we’re looking for a Lab Manager to help build the lab and set the lab atmosphere. 🔗 Apply here 👉 recruitment.crg.eu/content/jobs...
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Reposted by Marina Lusic
David Ho @davidho.bsky.social · 20/01/2026
This is the most astonishing graph of what the Trump regime has done to US science. They have destroyed the federal science workforce across the board. The negative impacts on Americans will be felt for generations, and the US might never be the same again. www.nature.com/immersive/d4...
This line graph illustrates the percentage change in agency staff levels from the previous year for nine major U.S. federal scientific and health organizations between the fiscal years 2016 and 2025. The agencies tracked include the CDC, Department of Energy, EPA, FDA, NASA, NIH, NIST, NOAA, and NSF. For the majority of the timeline between 2016 and 2023, the agencies show relatively stable fluctuations, generally staying within a range of +5% to -5% change per year. However, there is a dramatic and uniform plummet starting in the 2024–25 period. Every agency depicted shows a sharp downward trajectory, with staffing losses ranging from approximately -15% to over -25%. The Environmental Protection Agency (EPA) shows the most significant decline, dropping to roughly -26%, while the National Institute of Standards and Technology (NIST) shows the least severe but still substantial drop at approximately -15%.
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Reposted by Marina Lusic
NPR @npr.org · 17/01/2026
A trial was about to launch for a vaccine that would ward off the HIV virus. It would be an incredible breakthrough. Then it looked as if it would be over before it started. n.pr/3NnYj0O
n.pr
The near death -- and last-minute reprieve -- of a trial for an HIV vaccine
A trial was about to launch for a vaccine that would ward off the HIV virus. It would be an incredible breakthrough. Then it looked as if it would be over before it started.
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Reposted by Marina Lusic
Karsten Rippe @karsten-rippe.bsky.social · 24/12/2025
1/ 🎄 We got our Christmas present today: "Two distinct chromatin modules regulate proinflammatory gene expression" is now published @natcellbio.nature.com doi.org/10.1038/s415.... Our study introduces a scATAC-seq-based framework for genome-wide analysis of gene regulation features.
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Marina Lusic @marinalusic.bsky.social · 21/12/2025
Exciting times ahead, indeed. Looking forward to 2026 and new inspiring and productive encounters, in Germany and Uk! !!!
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Sophien Kamoun @kamounlab.bsky.social · 03/12/2025
I just published: ERC-Plus: jackpot science or missed chance to fix academia? My reflections on ERC-Plus, Europe’s newest ultra-competitive research grant and what it tells us about the academic culture we’re building. medium.com/p/erc-plus-j...
medium.com
ERC-Plus: jackpot science or missed chance to fix academia?
My reflections on ERC-Plus, Europe’s newest ultra-competitive research grant and what it tells us about the academic culture we’re…
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Reposted by Marina Lusic
Waggoner Lab @labwaggoner.bsky.social · 05/12/2025
Extrusive and cohesive cohesin cooperate to repair double-strand breaks in DNA @science.org @albertomarin.bsky.social @gerlichlab.bsky.social @imbavienna.bsky.social www.science.org/doi/10.1126/... www.science.org/doi/10.1126/... www.science.org/doi/10.1126/...
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Elphege Nora Lab at UCSF @elphegenoralab.bsky.social · 27/11/2025
Here is a copy of last year's Twitter thread explaining our preprint - jump to (21) for the new stuff 👀 Synergy between cis-regulatory elements can render cohesin dispensable for distal enhancer function now revised and journal accepted at www.science.org/doi/10.1126/... 🧵👇
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Federico Teloni @fedeteloni.bsky.social · 04/12/2025
I am happy to share that my postdoctoral work in the @gerlichlab.bsky.social at @imbavienna.bsky.social is finally out 🎉! Our study reveals how cohesin guides focused and accurate homology search. Read more 👉 www.science.org/doi/10.1126/... Follow along for key insights and updates! 🧵
science.org
Cohesin guides homology search during DNA repair using loops and sister chromatid linkages
Accurate repair of DNA double-strand breaks (DSBs) is essential for genome stability, and defective repair underlies diseases such as cancer. Homologous recombination uses an intact homologous sequenc...
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Thorsten Müller @thmllr.bsky.social · 04/12/2025
New paper out! How can we force HIV genomes out of their capsid shells and what can we learn about HIV biology doing so? Hint: capsid inhibitors actively re-route nuclear HIV complexes, and expose genomes via intriguing structural effects! open access: link.springer.com/article/10.1... read below
link.springer.com
Lenacapavir-induced capsid damage uncovers HIV-1 genomes emanating from nuclear speckles - The EMBO Journal
Following cell entry, HIV-1 capsids enter the nucleus by passage through nuclear pores and reach nuclear speckles with subsequent uncoating of the reverse-transcribed genome and its integration into s...
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Marina Lusic @marinalusic.bsky.social · 04/12/2025
Great new collaboration with @thmllr.bsky.social and Hans-Georg Kräusslich from @ciid-heidelberg.bsky.social came out on December 1st #HIV day - nuclear speckles & HIV capsid & antivirals gallore!!!
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Marina Lusic @marinalusic.bsky.social · 01/12/2025
Lab life and Christmas cookies can match when the students get creative
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Fusion Conferences @fusionconf.bsky.social · 01/11/2025
Our Spatial Genome Organisation 2025 attendees! Fantastic presentations, discussions & collaborations have taken place over the past 2 days, with plenty more to come. Its been a pleasure working with Karim, Irene & Matthias, looking forward to what the future holds for this brilliant series. #SGO25
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Fusion Conferences @fusionconf.bsky.social · 02/11/2025
🌮✨ Two conferences, one epic poster session - and yes, there’s an open bar! 🍸 We’re mixing research, tacos, and good vibes here in Mexico for #SGO25 & #ecDNA25🇲🇽
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Di Jiang @dijiang319.bsky.social · 13/10/2025
@science.org ATP-dependent remodeling of #chromatin #condensates reveals distinct #mesoscale outcomes | Science www.science.org/doi/10.1126/...
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Kevin J. Kircher @kevinjkircher.com · 04/10/2025
Sometimes I think about how from 1935-1975ish, Bell Labs produced an insane amount of revolutionary science and technology, including 11 Nobel Prizes, the transistor, UNIX, C, the laser, the solar cell, information theory, etc. The secret? Provide scientists with ample, steady, no-strings funding.
sites.stat.columbia.edu
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Mathias Munschauer @munschauerlab.bsky.social · 01/10/2025
🚀We’re hiring! Join our international team at @ciid-heidelberg.bsky.social and @uniheidelberg.bsky.social as a PhD Student or Postdoctoral Researcher to lead cutting edge research projects at the virus-host interface Postdoc: tinyurl.com/d5sdhbnp PhD: tinyurl.com/bdz5e5u6
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NPR @npr.org · 01/10/2025
JUST IN: Jane Goodall, primatologist who transformed our understanding of the lives of apes, has died, according to an announcement from the Jane Goodall Institute.
n.pr
Jane Goodall, legendary primatologist, has died at age 91
Jane Goodall, primatologist who transformed our understanding of the lives of apes, has died, according to an announcement from the Jane Goodall Institute.
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History Chrono @historyachannel.bsky.social · 07/06/2025
In 1668, Francesco Redi challenged the idea of spontaneous generation by proving that maggots came from fly eggs, not from rotting meat. His experiment laid the foundation for modern microbiology and disproved centuries of misconceptions about life’s origins. #ScienceHistory
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Waggoner Lab @labwaggoner.bsky.social · 25/09/2025
Nucleosome phasing by chromatin remodelers regulates macrophage lineage fidelity by preserving nucleosome arrays flanking PU.1-bound sites to prevent lineage-inappropriate transcription by C/EBPβ @cp-immunity.bsky.social www.cell.com/immunity/ful...
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Benoit Bruneau @benoitbruneau.bsky.social · 20/09/2025
about the $100K H1B fee, here's some interesting details: "If an employee is in the U.S., he or she will not be subject if (i) applying to extend or amend H-1B status, or (ii) applying to change from another visa category into H-1B status from within the U.S."
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Marina Lusic @marinalusic.bsky.social · 19/09/2025
www.nature.com/articles/d41... Do you think this is a matter of progress or concern?
nature.com
World's first AI-designed viruses a step towards AI-generated life
Scientists used AI to write coherent viral genomes, using them to synthesize bacteriophages capable of killing resistant strains of bacteria.
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John Greally @greally.bsky.social · 17/09/2025
1/ One of the questions I get asked about my book is what new they'll discover about #epigenetics. I hope there will be a lot to learn, but maybe one of the most intriguing stories will be about the contribution of John Pugh. www.amazon.com/Epigenetics-...
amazon.com
Epigenetics: History, Molecules, and Diseases
Buy Epigenetics: History, Molecules, and Diseases on Amazon.com ✓ FREE SHIPPING on qualified orders
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