Sign in

David Mauduit

@davidmauduit.bsky.social
45 followers 57 following 1 posts

Research manager at VIB.AI Gene regulation and enhancer design 🧬

PostsRepliesMedia
Reposted by David Mauduit
VIB.AI @vibai.bsky.social · 30/06/2026
The @steinaerts.bsky.social lab received an ERC Proof of Concept Grant to develop CellTuned: an AI platform that combines sequence-to-function models with single-cell regulatory networks to uncover the mechanisms driving disease, and translate them into new therapeutic opportunities. 👏 celltuned.ai
0124
Reposted by David Mauduit
Alexandra P @alexanrna.bsky.social · 16/04/2026
1/ 🧬 Happy to share our new preprint on modeling cis-regulatory variation in human brain enhancers across a large Parkinson’s disease cohort: www.biorxiv.org/content/10.6... Details in the thread below:
biorxiv.org
12311
Reposted by David Mauduit
Cas Blaauw @casblaauw.eurosky.social · 08/04/2026
CREsted is finally published! Very proud of our work from so many people in the lab. We're continuously improving the package, so please give it a try! github.com/aertslab/cre...
1101
Reposted by David Mauduit
bioRxiv Genomics @biorxiv-genomic.bsky.social · 19/03/2026
Modeling cis-regulatory variation in human brain enhancers across a large Parkinson's Disease cohort www.biorxiv.org/content/10.64898/20…
0125
Reposted by David Mauduit
Seppe De Winter @seppedewinter.bsky.social · 15/01/2026
We are thrilled to share our new pre-print: “System-wide extraction of cis-regulatory rules from sequence-to-function models in human neural development”. S2F-deeplearning models can accurately encode enhancers, yet decoding these models into human-interpretable rules remains a major challenge.
14521
Reposted by David Mauduit
Stein Aerts @steinaerts.bsky.social · 15/01/2026
TF-MINDI is out! A new method to learn cis-regulatory codes through rich embeddings of TF binding sites. TF-MINDI decomposes motif neighbourhoods, and works downstream of any sequence-to-function deep learning model. We deeply study the enhancer code in human neural development, check out the thread
16038
Reposted by David Mauduit
VIB.AI @vibai.bsky.social · 16/10/2025
Such a treat to host @gioelelamanno.bsky.social (EPFL) today and be the first to hear more about his lab's latest work, posted just two days ago on bioRxiv. Missed the talk? Here's the preprint: www.biorxiv.org/content/10.1101/202…
162
Reposted by David Mauduit
Alexandra P @alexanrna.bsky.social · 10/09/2025
1/ First preprint from @jdemeul.bsky.social lab 🥳! We present our new multi-modal single-cell long-read method SPLONGGET (Single-cell Profiling of LONG-read Genome, Epigenome, and Transcriptome)! www.biorxiv.org/content/10.1...
ikea-style logo of splongget
14817
Reposted by David Mauduit
Niklas Kempynck @niklaskemp.bsky.social · 21/05/2025
Check out our work on evaluating methods for predicting in vivo cell enhancer activity in the mouse cortex! Combined, scATAC peak specificity and sequence-based CREsted predictions gave the best predictive performance, aiming to advance genetic tool design for cell targeting in the brain.
cell.com
Evaluating methods for the prediction of cell-type-specific enhancers in the mammalian cortex
Johansen et al. report the results of a community challenge to predict functional enhancers targeting specific brain cell types. By comparing multi-omics machine learning approaches using in vivo data...
12010
Reposted by David Mauduit
VIB.AI @vibai.bsky.social · 06/05/2025
VIB.AI's International PhD call is now open! tinyurl.com/53nc9vnd If you're interested in applying AI to biology, take a look at the PhD projects across our labs. 🗓️ Deadline: June 22nd
067
Reposted by David Mauduit
Niklas Kempynck @niklaskemp.bsky.social · 03/04/2025
We released our preprint on the CREsted package. CREsted allows for complete modeling of cell type-specific enhancer codes from scATAC-seq data. We demonstrate CREsted’s robust functionality in various species and tissues, and in vivo validate our findings: www.biorxiv.org/content/10.1...
17538
Reposted by David Mauduit
Hannah Dickmänken @hannahdckmnkn.bsky.social · 04/04/2025
Our new preprint is out! We optimized our open-source platform, HyDrop (v2), for scATAC sequencing and generated new atlases for the mouse cortex and Drosophila embryo with 607k cells. Now, we can train sequence-to-function models on data generated with HyDrop v2! www.biorxiv.org/content/10.1...
Data collected with the new sequencing platform HyDrop v2 is shown. First, a schematic overview of the bead batches of the microfluidic beads is followed by a tSNE and a barplot showing the costs in comparison to 10x Genomics. 
Then, a track of mouse data (cortex) is shown together with nucleotide contribution scores in the FIRE enhancer in microglia. Here, the HyDrop and 10x based models show the same contributions. 
On the right, the Drosophila embryo collection is explained; in the paper HyDrop v2 and 10x data are compared to sciATAC data. Then, a nucleotide contribution score is also shown, whereas HyDrop v2 and 10x models show the same contribution, just as in mouse.
25525
Reposted by David Mauduit
Stein Aerts @steinaerts.bsky.social · 04/04/2025
2) HyDrop-v2: with a new bead design it provides scalable and cost-effective generation of scATAC-seq atlases. With HyDrop atlases of the fly embryo and mouse cortex we show that CREsted models trained on HyDrop data are equivalent to models trained 10x atlases. www.biorxiv.org/content/10.1...
biorxiv.org
HyDrop v2: Scalable atlas construction for training sequence-to-function models
Deciphering cis-regulatory logic underlying cell type identity is a fundamental question in biology. Single-cell chromatin accessibility (scATAC-seq) data has enabled training of sequence-to-function ...
1145
Reposted by David Mauduit
Stein Aerts @steinaerts.bsky.social · 04/04/2025
Very proud of two new preprints from the lab: 1) CREsted: to train sequence-to-function deep learning models on scATAC-seq atlases, and use them to decipher enhancer logic and design synthetic enhancers. This has been a wonderful lab-wide collaborative effort. www.biorxiv.org/content/10.1...
biorxiv.org
CREsted: modeling genomic and synthetic cell type-specific enhancers across tissues and species
Sequence-based deep learning models have become the state of the art for the analysis of the genomic regulatory code. Particularly for transcriptional enhancers, deep learning models excel at decipher...
510939
Reposted by David Mauduit
Stein Aerts @steinaerts.bsky.social · 12/11/2024
Looking forward to the Inaugural Symposium of the Center for AI & Computational Biology vib.ai with a great line-up of speakers at the interface of AI & biology: D. Kelley, J. Gagneur, Z. Avsec, T. Kortemme, B. Lehner, F. Fraternali, A. Tanay & O. Stegle (20Nov) www.vibconferences.be/events/vibai...
Ziga Avsec (Google DeepMind), Julien Gagneur (TU Munich), Tanja Kortemme (UCSF), David Kelley (Calico), Ben Lehner (Sanger), Franca Fraternali (UCL), Oliver Stegle (EMBL/DKFZ), and Amos Tanay (Weizmann)
13817