Ryan Tewhey
@tewhey.bsky.social
460 followers 85 following 2 posts
Associate Professor at The Jackson Laboratory -- Studying gene regulation, genetic variation & human complex traits.
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Reposted by Ryan Tewhey
fuxmanlab.bsky.social
Exited to share our recent work on viral cis-regulatory elements in collaboration with @tewhey.bsky.social!
We identified >2000 CREs across the genomes of 27 human-infecting dsDNA viruses from the Herpesvirus, Adenovirus, Papillomavirus, and Polyomavirus families.
www.biorxiv.org/content/10.1...
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Reposted by Ryan Tewhey
supmerlin.bsky.social
1/n 🚨Very excited to share our recent work!🚨
To understand gene regulation across diverse environmental conditions and cellular contexts, we treated a broad array of human cell types with three environmental exposures in vitro.
www.biorxiv.org/content/10.1...
tewhey.bsky.social
Proud to share our lab’s first student preprint!🚀@j-c-butts.bsky.social, @alwaysrong.bsky.social, @sagergosai.bsky.social leveraged our MPRA models to predict variant effects, providing scores for the complete catalog of human variation. Grateful for another fun collab with @stevereilly.bsky.social.
j-c-butts.bsky.social
Excited to share our MPAC preprint, a scalable ensemble of ML models for genome-wide non-coding variant effect prediction and our findings from 575M predictions across databases including @ukbiobank.bsky.social, GTEx, ClinVar, COSMIC, and @gnomad-project.bsky.social
www.biorxiv.org/content/10.1...
| bioRxiv
bioRxiv - the preprint server for biology, operated by Cold Spring Harbor Laboratory, a research and educational institution
https://www.biorxiv.org/content/10.1101/2025.04.16.648420v1\
Reposted by Ryan Tewhey
amymaxmen.bsky.social
In 15 yrs of reporting, I've never had so many health & biomed researchers & outreach orgs tell me they're afraid to talk w/press or barred from speaking bc of new comms policies.

I understand the fear of losing funds. I don't know if silence does more harm than good. If you can speak up, pls do.
Reposted by Ryan Tewhey
jeremymberg.bsky.social
A special Bluetorial about one of my mentors Ruth Kirschstein

Among Ruth Kirschstein’s many contributions to American science was the development and expansion of programs intended to increase participation of people from groups underrepresented in biomedical research.
a cartoon says hey everybody an old man 's talking while bart simpson looks on
ALT: a cartoon says hey everybody an old man 's talking while bart simpson looks on
media.tenor.com
Reposted by Ryan Tewhey
vagar.bsky.social
Super excited to announce our latest flagship model Borzoi: major props to Johannes & David Kelley et al for advancing it. It's been a long journey from our prior Enformer model into this one. A few innovations: i) longer DNA context, ii) adaptation to predict RNA-seq abundance and splice isoforms,
Predicting RNA-seq coverage from DNA sequence as a unifying model of gene regulation - Nature Genetics
Borzoi adapts the Enformer sequence-to-expression model to directly predict RNA-seq coverage, enabling the in-silico analysis of variant effects across multiple layers of gene regulation.
www.nature.com
Reposted by Ryan Tewhey
anshulkundaje.bsky.social
Our ChromBPNet preprint out!

www.biorxiv.org/content/10.1...

Huge congrats to Anusri! This was quite a slog (for both of us) but we r very proud of this one! It is a long read but worth it IMHO. Methods r in the supp. materials. Bluetorial coming soon below 1/
tewhey.bsky.social
Thanks @stephenturner.us for highlighting our work!