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Thrilled to re-share our tweetorial on Bluesky: now out in @cp-cell.bsky.social (🔗 tinyurl.com/3a55tsky) - we present a framework to accelerate variant classification, diagnosis & treatment of inborn errors of immunity. A dream MD/PhD project, which has already led to the treatment of a patient.
11mo
Zach Walsh
Following this, @joachimdejonghe.bsky.social and @gregfindlay.bsky.social led a beautiful saturation genome editing study to help clarify the impact of mutations across the full length of #RNU4-2. Here’s the study on @medrxivpreprint.bsky.social: www.medrxiv.org/content/10.1....
10mo
Super excited that our two companion papers on saturation genome editing (SGE) of RNU4-2 and discovery of a novel recessive neurodevelopmental disorder (NDD) were published yesterday 🥳 SGE experiment: www.nature.com/articles/s41... Recessive NDD characterisation: www.nature.com/articles/s41... 🧵
2mo
www.medrxiv.org
Recently, de novo variants in an 18 nucleotide region in the centre of RNU4-2 were shown to cause ReNU syndrome, a syndromic neurodevelopmental disorder (NDD) that is predicted to affect tens of thous...
Saturation genome editing of RNU4-2 reveals distinct dominant and recessive neurodevelopmental disorders
Saturation genome editing of RNU4-2 identifies the functional and clinical impact of variants across the entire gene and delineates variants that cause a new recessive neurodevelopmental disorder distinct from ReNU syndrome.www.nature.com
We're thrilled to introduce PromoterAI — a tool for accurately identifying promoter variants that impact gene expression. 🧵 (1/)
Saturation editing of RNU4-2 reveals distinct dominant and recessive disorders - Nature
May 29, 2025
I am absolutely delighted to share our work describing a new *recessive* condition caused by variants in #RNU4-2. Yes, that #RNU4-2! tinyurl.com/3j9r56s8 @rociorius.bsky.social @yuyangchen.bsky.social @gregfindlay.bsky.social @dgmacarthur.bsky.social @cassimons.bsky.social @nickywhiffin.bsky.social
8mo
10mo
We're recruiting early career Group Leaders this autumn! I cannot think of a better place to build a lab. Come join us! 👇
Check out @ckajba.bsky.social and Michael Herger's concise description of their recent work. Thanks to Nature Reviews Genetics for featuring this. rdcu.be/eraxZ
This was a great collaboration with @joachimdejonghe.bsky.social and @chloeterwagne.bsky.social
Jun 16, 2025
8mo
Genetic variants in RNU4-2, which encodes U4, a key non-coding small nuclear RNA (snRNA) component of the major spliceosome, were recently shown to cause a prevalent neurodevelopmental disorder (NDD) ...
www.medrxiv.org
Nature Reviews Genetics - In this Tools of the Trade article, Christina Kajba and Michael Herger describe their screening platform, based on pooled prime editing, for large-scale functional...rdcu.be