Brad Bowles 🧬🔬💻
@bradbowles.bsky.social
1.2K followers 2.3K following 50 posts
Genomics and RNA Bioinformatics. PhD Scientist @ Tempus Labs. Posting about personal projects and cool papers, views my own. Seattle ⬅️➡️ MN. Coding with #Python, #R, and #Nextflow.
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bradbowles.bsky.social
When you send a sample for sequencing, I’m actually one of the people who sorts through the reads. We just put them in a big pile on the table and all gather round. I like long reads because they’re easier to pick up with my hands.
Reposted by Brad Bowles 🧬🔬💻
ethanholz.com
I wonder if we could leverage ORCID to create Bluesky verification records for researchers. It would allow for scientists to become validated by their own body of work and is something already used in the community.
Reposted by Brad Bowles 🧬🔬💻
pragskore.bsky.social
📃 We’re excited to share our latest work, now published in Nature Communications — a major update to the Genome Aggregation Database (gnomAD) that improves allele frequency resolution for two gnomAD-defined genetic ancestry groups using local ancestry inference (LAI).
Improved allele frequencies in gnomAD through local ancestry inference - Nature Communications
This study incorporates local ancestry into the Genome Aggregation Database (gnomAD) to improve allele frequency estimates for admixed populations, enhancing variant interpretation and enabling more accurate and equitable genomic research and clinical care.
www.nature.com
Reposted by Brad Bowles 🧬🔬💻
littmath.bsky.social
Oh, you have criticisms of my paper? Surely you noticed the part of the paper where we already rebutted your critique, by writing “Possible criticisms: the methodology of this paper is bad. We are aware of this.”
Reposted by Brad Bowles 🧬🔬💻
francescafinotello.bsky.social
🖥️🧬🧪 Publication Alert!

I’m very excited to share our latest paper: “NovumRNA: Accurate prediction of non-canonical #tumor #antigens from RNA #sequencing data”
Reposted by Brad Bowles 🧬🔬💻
wormsrock.bsky.social
C. elegans is a real animal and we set out to understand how it comes to have its distinctive biogeography. Its ancestral center of diversity is in the higher elevation forests of Hawaii. Its closest relatives are spread across east Asia. Did they travel from Asia? [Preprint 🧵]
bradbowles.bsky.social
┏┓
┃┃╱╲ In this
┃╱╱╲╲ house
╱╱╭╮╲╲ we pretend
▔▏┗┛▕▔ that hg38
╱▔▔▔▔▔▔▔▔▔▔╲
does not exist
╱╱┏┳┓╭╮┏┳┓ ╲╲
▔▏┗┻┛┃┃┗┻┛▕▔
bradbowles.bsky.social
For comparison, the two studies cited in today’s FDA press release included 8,856 and 996 children respectively.
joshuasweitz.bsky.social
Reminder: a large (2.5M+) sibling control study found "no evidence of increased risk of autism, ADHD, or intellectual disability associated with acetaminophen use". Precisely the kind of data that requires serious consideration before declaring mission accomplished.

jamanetwork.com/journals/jam...
Acetaminophen Use During Pregnancy and Children’s Risk of Autism, ADHD, and Intellectual Disability
This nationwide cohort study with sibling control analysis examines the association of acetaminophen use during pregnancy with children’s risk of autism, ADHD, and intellectual disability.
jamanetwork.com
bradbowles.bsky.social
I was unsurprised to see that the FDA announcement on leucovorin ... doesn't include a single peer-reviewed citation.
Reposted by Brad Bowles 🧬🔬💻
elizabethjacobs.bsky.social
I think it is likely that Dr. Kuperwasser and Dr. El-Deiry will present misinformation about the SV40 promoter-enhancer in COVID19 vaccines tomorrow at ACIP.

I strongly recommend that you read @gorskon.bsky.social’s excellent work on the topic before the fearmongering begins.
VAERS and plasmid DNA "contamination" of COVID-19 vaccines: The nonsense continues
A new preprint is making the rounds falsely claiming to correlate "contamination" of COVID-19 vaccines with plasmid DNA to VAERS reports.
www.respectfulinsolence.com
Reposted by Brad Bowles 🧬🔬💻
alexr.bsky.social
Is there something wrong with the HLA-II entries of the HLA Ligand Atlas?

Looked up the model PRAME epitope A2/SLLQHLIGL and found it's mostly detected on HLA-II alleles -- which doesn't make sense of a teeny little 9mer.

(it's also weird to see it so much on healthy samples)
Reposted by Brad Bowles 🧬🔬💻
ananthannambiar.bsky.social
We were wondering: Do protein language models learn epistatic signals during pretraining?
Turns out, yes!
Protein Language Models Capture Structural and Functional Epistasis in a Zero-Shot Setting
www.biorxiv.org/content/10.1...
Reposted by Brad Bowles 🧬🔬💻
jbonfield.bsky.social
Heads up: ignore samtools dot org, similarly minimap2 dot com and likely others. It's owned by a known phishing site and while the binaries they offer look valid currently (but note they may be serving us different binaries to others), that could change.

Ie: it's not us (Samtools team)! Be warned
bradbowles.bsky.social
Was just refused a COVID booster at my local Walgreens despite this change in policy 🫠
luckytran.com
Minnesota Governor Tim Walz has issued an executive order to protect COVID vaccine access.

Link: content.govdelivery.com/attachments/...
bradbowles.bsky.social
Since the article is paywalled, the study (Interagency Coordinating Committee on the Prevention of Underage Drinking draft report) is here: www.federalregister.gov/documents/20...
Reposted by Brad Bowles 🧬🔬💻
isabelott.bsky.social
RFK must go. Please contact your congresspeople about this. Ask them why RFK was allowed to unilaterally fire a senate appointee because she contacted senators – the appropriate oversight body – after the HHS secretary demanded that she break the law & betray Americans’ public health.
As long as he stays in office, the American public has to assume that their public health is being actively threatened. A current CDC employee put it starkly:
People will die because of this. We won't be able to get out guidance or get out funding for public health departments or get out vaccines.
We're going to be sicker as a country, not as effective, waste resources. And for what? I don't understand.
Reposted by Brad Bowles 🧬🔬💻
tompepinsky.com
This is absolutely catastrophic for U.S. higher education, and for U.S. global leadership. Just the latest in a series of senseless acts of self-sabotage by a malevolent administration bent on making the United States weak and poor.
osamet.bsky.social
I know there's a lot happening today, but this is sneaking in under the radar. This proposed new rule would absolutely crush foreign PhD students, potentially making it impossible for them to enroll with any certainty of their ability to finish www.politico.com/news/2025/08...
Reposted by Brad Bowles 🧬🔬💻
kellireef.bsky.social
My bicycle was just stolen in Capitol Hill Seattle. Please keep an eye out for a small sized Salsa Vaya, green bicycle with a rear rack, steel fenders, dynamo hubs, 26” wheels.

Parked at a bike rack at 15th and Pike. Saw my lock cut and thrown on the ground.
Image of now stolen salsa vaya
Reposted by Brad Bowles 🧬🔬💻
delalamo.xyz
Anyone know what program & settings was used to make these figs? I assume it isn't pymol or chimera (pic from @asimovpress.bsky.social on the other site)
bradbowles.bsky.social
Academics being assigned another unpaid volunteer role:
A very sad Donald trump
Reposted by Brad Bowles 🧬🔬💻
geeka.bsky.social
My lab is going to be imminently looking for a computer scientist or a biologist with deep understanding of R to develop and give bioinformatic education to postdocs. This is perfect for someone who likes teaching. You'd need to be in the Pittsburgh area. Feel free to reach out with questions.