MaRtiNA Hallegger
@martinahallegger.bsky.social
1.7K followers 510 following 32 posts
RNA biochemist, RNA-network enthusiast and IMCM fellow @NDMOxford at the @UniofOxford, former @UKDRI at King’s and @TheCrick. Condenses RNA to study ALS and Dementia. High 5 4 RNA
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Reposted by MaRtiNA Hallegger
Reposted by MaRtiNA Hallegger
jamesbriscoe.bsky.social
Very sad news, John Gurdon has died.

A developmental biologist's developmental biologist, Nobel prize winner

His work is the foundation of much of today's dev & stem cell bio.

An inspiration to many, including me. Always asking questions & wanting the answers

www.magd.cam.ac.uk/news/profess...
Professor Sir John Gurdon FRS (1933-2025) | Magdalene College
Magdalene College is deeply saddened to announce the death of Professor Sir John Gurdon FRS, who served as Master of the College from 1995 to 2002.
www.magd.cam.ac.uk
Reposted by MaRtiNA Hallegger
mndoddie5.bsky.social
We are shocked and saddened to learn of Lewis Moody’s diagnosis with motor neuron disease (MND). Everyone at My Name’5 Doddie Foundation sends their full support to Lewis.

Full statement: www.myname5doddie.co.uk/whats-on/art...
martinahallegger.bsky.social
Stress granules have a limited impact on global translation regulation but serve to protect small ribosomal subunits and preinitiation complexes from degradation
Reposted by MaRtiNA Hallegger
profsimonfisher.bsky.social
Twenty-four years ago today, our paper “A forkhead-domain gene is mutated in a severe speech and language disorder” was published: www.nature.com/articles/350....
A personal thread about the ups & downs of the journey we took to get to that point....1/n
🗣️🧬🧪
Image shows the first two printed pages of the paper “A forkhead-domain gene is mutated in a severe speech and language disorder” by Cecilia Lai and colleagues, published in Nature in 2001 (volume 413, pages 519-523). The abstract reads as follows:
Individuals affected with developmental disorders of speech and language have substantial difficulty acquiring expressive and/or receptive language in the absence of any profound sensory or neurological impairment and despite adequate intelligence and opportunity. Although studies of twins consistently indicate that a significant genetic component is involved, most families segregating speech and language deficits show complex patterns of inheritance, and a gene that predisposes individuals to such disorders has not been identified. We have studied a unique three-generation pedigree, KE, in which a severe speech and language disorder is transmitted as an autosomal-dominant monogenic trait. Our previous work mapped the locus responsible, SPCH1, to a 5.6-cM interval of region 7q31 on chromosome 7. We also identified an unrelated individual, CS, in whom speech and language impairment is associated with a chromosomal translocation involving the SPCH1 interval. Here we show that the gene FOXP2, which encodes a putative transcription factor containing a polyglutamine tract and a forkhead DNA-binding domain, is directly disrupted by the translocation breakpoint in CS. In addition, we identify a point mutation in affected members of the KE family that alters an invariant amino-acid residue in the forkhead domain. Our findings suggest that FOXP2 is involved in the developmental process that culminates in speech and language.
Reposted by MaRtiNA Hallegger
idpgrc.bsky.social
🚨🚨The GRC on Intrinsically Disordered Proteins #IDPs is back!! 🍝🧵🏔️Join us for cutting-edge IDP science, great discussions, and mountain views 🌄🍝
📅 June 21-26, 2026 | Les Diablerets, Switzerland
👉 Details & registration: grc.org/intrinsicall...
2026 Intrinsically Disordered Proteins Conference GRC
The 2026 Gordon Research Conference on Intrinsically Disordered Proteins will be held in Les Diablerets, Vaud (fr) Switzerland. Apply today to reserve your spot.
grc.org
Reposted by MaRtiNA Hallegger
mireyaplass.bsky.social
Upon deletion of STAU2, we observe metabolic changes and accelerated differentiation of iPSCs
Reposted by MaRtiNA Hallegger
jrkumita.bsky.social
Join us THIS Friday (3rd October 2025).
jrkumita.bsky.social
Come join us for the next monthly on-line seminar (3rd October, 1 pm BST) aimed to connect the UK Biomolecular Condensate community (All are welcome to come and listen). @danbose.bsky.social @physicsoflifeuk.bsky.social
Reposted by MaRtiNA Hallegger
sarahshammas.bsky.social
Please share with anyone you think may be interested
Reposted by MaRtiNA Hallegger
Reposted by MaRtiNA Hallegger
yiliangding.bsky.social
Our annual event at Norwich RNA Club: AI in RNA Biology. Great speakers! Please join us this Thursday at 2pm @norwichrnaclub.bsky.social @johninnescentre.bsky.social @earlhaminst.bsky.social @uniofeastanglia.bsky.social @alperakay.bsky.social
Reposted by MaRtiNA Hallegger
lapassmore.bsky.social
We have an open post-doc position in my group to study mRNA cleavage and polyadenylation using biochemical reconstitution and cryoEM.

Please get in touch if you are interested in joining this amazing team! 🔬🧬🤩
#RNA #cryoEM
Reposted by MaRtiNA Hallegger
ulelab.bsky.social
Collective challenges need collective solutions. Happy to share the insights we've gained from the way our cells handle this: www.nature.com/articles/s41... and its summary www.crick.ac.uk/news/2025-09....
LinkedIn
This link will take you to a page that’s not on LinkedIn
lnkd.in
martinahallegger.bsky.social
Rupert Faraway and Neve Costello-Heaven lead this fantastic study on protein-RNA interstasis in Nature.
Reposted by MaRtiNA Hallegger
martinsteinegger.bsky.social
MMseqs2-GPU sets new standards in single query search speed, allows near instant search of big databases, scales to multiple GPUs and is fast beyond VRAM. It enables ColabFold MSA generation in seconds and sub-second Foldseek search against AFDB50. 1/n
📄 www.nature.com/articles/s41...
💿 mmseqs.com
GPU-accelerated homology search with MMseqs2 - Nature Methods
Graphics processing unit-accelerated MMseqs2 offers tremendous speedups for homology retrieval from metagenomic databases, query-centered multiple sequence alignment generation for structure predictio...
www.nature.com
Reposted by MaRtiNA Hallegger
martinahallegger.bsky.social
They fill the evidence gap which top 14 polluter’s emissions are accountable for historical climate extremes.