Stefan Barakat
stefanbarakat.bsky.social
Stefan Barakat
@stefanbarakat.bsky.social
Associate Professor at Erasmus MC. MD, PhD, Clinical Geneticist, interested in gene regulation and the non-coding genome, bridging research and patient care
Pinned
It took a while, but finally the Barakat lab is also on Bluesky! Come and follow us if you are interested in our research on genetic causes of neurodevelopmental disorders, the noncoding genome, functional genomics and much more happening in Rotterdam!
Congrats to Eva Medico Salsench from our lab for successfully defending her PhD thesis last week: "Precision Medicine for Rare Neurogenetic Disorders: from aquarium to bedside"
#proudPI, #genetics #diseasemodelling @erasmusmc.bsky.social @erasmusuniversity.bsky.social
January 13, 2026 at 8:28 PM
New international collaborative work (incl us) just out in @natgenet.nature.com showing how dominant variants in RNU genes like RNU4-2 can also cause Retinitis Pigmentosa

Mathieu Quinodoz, Kim Rodenburg, Susanne Roosing, @carlorivolta.bsky.social & many others

www.nature.com/articles/s41...
January 9, 2026 at 10:48 AM
still time to apply till early January, spread the news!
December 23, 2025 at 3:03 PM
Some more media attention yesterday in the Dutch press @pzc.bsky.social about our research into causes of hereditary disease hidden in the noncoding genome.

www.pzc.nl/schouwen-dui...
Zeeuwse topdokter Stefan Barakat doet weer een bijzondere ontdekking en dat is goed nieuws voor hersenpatiënten
Hij boekt succes op succes en je zou er bijna aan gaan wennen, maar het is vergelijkbaar met het winnen van een medaille op de Olympische Spelen. Topdokter Stefan Barakat uit Ouwerkerk en zijn onderzo...
www.pzc.nl
December 12, 2025 at 4:34 PM
Yesterday I explained on the local radio the added value of DNA diagnostics for rare diseases, and how we are now able to find mutations in the dark matter of the human genome that can cause disease. The interview (in Dutch) is available via:
www.radiosd.nl/nieuwsberich...
Zeeuwse topdokter boekt nieuwe doorbraak in onderzoek naar hersenaandoeningen
Stefan Barakat, klinisch geneticus uit Ouwerkerk en werkzaam bij het Erasmus MC in Rotterdam, heeft opnieuw een belangrijke wetenschappelijke ontdekking gedaan
www.radiosd.nl
December 12, 2025 at 4:18 PM
We are hiring! Are you looking for a challenging PhD project studying neurodevelopmental disorders related to chromatin dysfunction, using in vitro stem cell based models, multi-omics and functional studies? Then check out the vacancy!
#phd #vacancy

www.werkenbijerasmusmc.nl/en/vacancy/1...
Vacature: PhD Position in Neurodevelopmental Disorders
Are you passionate about neurodevelopment and brain diseases? Would you like to work in a highly dynamic environment at the interface of fundamental science and applied human clinical genetics, direct...
www.werkenbijerasmusmc.nl
December 8, 2025 at 7:21 PM
Reposted by Stefan Barakat
Very grateful to colleagues including @rdexeter.bsky.social, @nihrexeterbrc.bsky.social, @stefanbarakat.bsky.social, the NHS Rare & Inherited Disease Genomic Network of Excellence, and to the patients and families who made this work possible. 🙏

Paper: pubmed.ncbi.nlm.nih.gov/41349538/
Palindrome-mediated 16p13.3 triplications cause a recognizable neurodegenerative disorder with ataxia - PubMed
Complex neurodegenerative conditions have occasionally been associated with copy-number gains. Using microarray and genome sequencing on DNA samples from eleven individuals from nine unrelated families, we show that copy-number gains at 16p13.3 cause a severe, recognizable disorder characterized by …
pubmed.ncbi.nlm.nih.gov
December 8, 2025 at 8:42 AM
Reposted by Stefan Barakat
Our new study defines a distinct #neurogenetic condition arising from recurrent structural variants at 16p13.3 palindrome.

Individuals show progressive ataxia, cognitive decline, and a characteristic MRI pattern with caudate & cerebellar atrophy.

#Genomics #RareDisease 🧵1/3
December 8, 2025 at 8:42 AM
another great international collaboration with our friends in UK and Australia to which we could contribute, describing a very unique disease mechanism for a novel neurodegenerative disorder #genetics #raredisease @ajhgnews.bsky.social @jamesfasham.bsky.social @rdexeter.bsky.social
December 6, 2025 at 11:23 AM
Cool work as usual, @elphegenoralab.bsky.social , congrats!
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/...

🧵👇
November 30, 2025 at 7:30 AM
More international collaborative work:
Single nucleotide variants in UNC13C associated with neurodevelopmental disorders affect ethanol sensitivity in Drosophila #raredisease #morbidgene #genetics #diseasemodelling www.sciencedirect.com/science/arti...
November 28, 2025 at 5:14 PM
Reposted by Stefan Barakat
🧠🧲 BRAIN-MAGNET: A functional genomics atlas for interpretation of non-coding variants

💡 Fantastic initiative from the Barakat Lab

👀 Great to have a sneak peak at #MDC25

🧬 Predicts enhancer activity from DNA sequence

🕵️‍♂️ Prioritises functional non-coding variants

👇🧵 Check it out
November 20, 2025 at 9:58 AM
Reposted by Stefan Barakat
Onderzoekers van Erasmus MC gebruiken kunstmatige intelligentie om verborgen schakelaars te zoeken in het DNA. Die aanpak kan mensen met een zeldzame genetische aandoening alsnog een diagnose bezorgen. amazingerasmusmc.nl/genetica/ai-...
AI speurt naar DNA-schakelaars voor zeldzame genetische aandoeningen - Amazing Erasmus MC
Onderzoekers van Erasmus MC gebruiken kunstmatige intelligentie om verborgen schakelaars te zoeken in het DNA. Die aanpak kan mensen met een zeldzame genetische aandoening alsnog een diagnose bezorgen...
amazingerasmusmc.nl
November 20, 2025 at 8:14 AM
if you would like to read more on BRAIN-MAGNET in the popular press, have a look at the link below!
November 20, 2025 at 9:45 AM
Reposted by Stefan Barakat
BRAIN-MAGNET: A functional genomics atlas for interpretation of non-coding variants @cellcellpress.bsky.social
www.cell.com/cell/fulltex... @ruizhideng.bsky.social
November 20, 2025 at 3:39 AM
Very pleased to share our latest paper published in Cell:
BRAIN-MAGNET: A functional genomics atlas for interpretation of non-coding variants: Cell www.cell.com/cell/fulltex...
@cellpress.bsky.social, @cp-cell.bsky.social, @ruizhideng.bsky.social #enhancer
here is a thread about our findings:
BRAIN-MAGNET: A functional genomics atlas for interpretation of non-coding variants
BRAIN-MAGNET, a convolutional neural network trained on 148,198 functionally tested non-coding regulatory elements, predicts enhancer activity directly from DNA sequence and identifies nucleotides ess...
www.cell.com
November 20, 2025 at 9:38 AM
Today, we presented at the meeting of the Dutch League against Epilepsy and EpilepsieNL, on some of our work on #ReNU syndrome, #SETD1B and #UGP2. Myrrhe Venema and Michela Maresca for their talks both won a Young Investigator Award for clinical and preclinical research, respectively. #proudPI !
November 7, 2025 at 9:06 PM
Reposted by Stefan Barakat
📢🧬 Next in the speaker line-up for #Embryo2026 is @eileen-furlong.bsky.social from @embl.org who will present her research on

"Genome regulation during embryogenesis: Going loopy about enhancer regulation"

Register until Oct 31! 👇
www.molgen.mpg.de/embryo2026
Supported by the Weizmann Institute
October 24, 2025 at 11:13 AM
New paper from our ultra-rapid WGS project published @ejhg-journal.bsky.social :
"Nanopore long-read sequencing for the critically ill facilitates ultrarapid diagnostics and urgent clinical decision making"
#raredisease #WGS @nanoporetech.com @erasmusmc.bsky.social
www.nature.com/articles/s41...
Nanopore long-read sequencing for the critically ill facilitates ultrarapid diagnostics and urgent clinical decision making - European Journal of Human Genetics
European Journal of Human Genetics - Nanopore long-read sequencing for the critically ill facilitates ultrarapid diagnostics and urgent clinical decision making
www.nature.com
October 21, 2025 at 2:48 PM
Very nice paper showing that many enhancers can function as enhancers even when lacking H3K27ac. Also nice to see lots of our 2018 Cell Stem Cell paper findings confirmed as well! And always nice to see the utility of STARR-seq. More on that to be followed shortly as well from us :)
October 18, 2025 at 9:40 PM
Reposted by Stefan Barakat
Come join us in Geneva for everything epigenetics and gene regulation. It will be a great meeting! Please repost!
www.keystonesymposia.org/conferences/...
Epigenetics and Gene Regulation in Health and Disease: Linking Basic Mechanisms with Therapeutic Opportunities | Keystone Symposia
Join us at the Keystone Symposia on Epigenetics and Gene Regulation in Health and Disease: Linking Basic Mechanisms with Therapeutic Opportunities, March 2026, in Geneva, with field leaders!
www.keystonesymposia.org
October 17, 2025 at 2:36 PM