Nicholas Mancuso
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nmancuso.bsky.social
Nicholas Mancuso
@nmancuso.bsky.social
Associate Professor at USC. Genetics/Stats/ML. Husband and father. GA➡️CA. He/him. Views are mine.

www.mancusolab.com
Pinned
Who dares to disturb my slumber
a cartoon character with a skull on his face
ALT: a cartoon character with a skull on his face
media.tenor.com
Pluribus is good. I think I -want- to join the hivemind. Time to shuffle off this mortal coil and embrace the hive.
November 11, 2025 at 1:13 AM
Reposted by Nicholas Mancuso
What particularly sucks about all of this is that House Democrats held the line, the DNC held the line, goddamn *Schumer* held the line, and seven cowards in a caucus of 47 are going to cause the reporting tomorrow to be "the democrats cave."
We’re gonna eat you. With forks.
Sen. Angus King on why Democrats caved: "It wasn't working."
November 10, 2025 at 3:05 AM
Reposted by Nicholas Mancuso
Excited to share Nona: a unifying multimodal masking framework for functional genomics.

Models for DNA have evolved along separate paths: sequence-to-function (AlphaGenome), language models (Evo2), and generative models (DDSM).

Can these be unified under a single paradigm? 1/15
November 10, 2025 at 9:01 PM
Reposted by Nicholas Mancuso
Maaaaaany graduate students at CSHL have stories. I'll send them your way.

I tweeted once about him and was immediately called out by our PR. They sat me down and told me they knew he was problematic but that he brought in too much donor money for us to say anything bad about him.
November 7, 2025 at 8:23 PM
Reposted by Nicholas Mancuso
New paper on everyone’s favourite topic, QC!
We show why you should do genotype-level QC on your WGS data

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

Very real quotes about this paper -
“The most exciting, mind-blowing paper of the year!”
“On a par with Fisher 1918”
“I read it every night. Just so beautiful”
Genotype-level quality control substantially reduces error rates in population-scale whole-genome sequencing
Population-scale whole-genome sequencing data will contain many individual-level genotype errors, even after allele-level quality control (QC). We establish the need for genotype-level QC using UK Bio...
www.biorxiv.org
November 8, 2025 at 9:31 AM
Reposted by Nicholas Mancuso
A massive, massive thank you to @hiwwright.bsky.social, @rnbeaumont.bsky.social, @drghawkes.bsky.social who all really drove this project to completion. Without them I would still be twiddling my thumbs shouting to the clouds about QC (I still will, but now you can read about it too!)
November 8, 2025 at 9:31 AM
Reposted by Nicholas Mancuso
A political message all branches of the tree of life can get behind
November 8, 2025 at 9:33 PM
The names crass, not clash
November 8, 2025 at 9:10 PM
Reposted by Nicholas Mancuso
I am crying I was trying to remember what the RFK fleeing scene reminded me of and
November 8, 2025 at 4:23 PM
Reposted by Nicholas Mancuso
How do GWAS and rare variant burden tests rank gene signals?

In new work @nature.com with @hakha.bsky.social, @jkpritch.bsky.social, and our wonderful coauthors we find that the key factors are what we call Specificity, Length, and Luck!

🧬🧪🧵

www.nature.com/articles/s41...
Specificity, length and luck drive gene rankings in association studies - Nature
Genetic association tests prioritize candidate genes based on different criteria.
www.nature.com
November 7, 2025 at 12:05 AM
Reposted by Nicholas Mancuso
Anyway, if you want to follow people like me who are actively confronting racist pseudoscience and want to hound them into starting a nonprofit that can structure and support this vital work, check out this starter pack from my friend @jowiph.bsky.social

bsky.app/profile/jowi...
I decided to go ahead and make a starter pack of historians, scientists, and others who work on scientific racism. If you’d like to be added to the pack (or removed from it), let me know.

go.bsky.app/E9PN3oG
November 6, 2025 at 11:19 PM
Its always the economists 🤡
November 7, 2025 at 12:00 AM
Reposted by Nicholas Mancuso
Why do complex traits differ in their genetic architecture?
In our new PLOS Biology paper, we will try to convince you that two simple scaling laws drive differences in the number, effect sizes and frequencies of causal variants affecting complex traits.

Thread:
journals.plos.org/plosbiology/...
Simple scaling laws control the genetic architectures of human complex traits
Genome-wide association studies have revealed that the genetic architectures of complex traits vary widely. This study shows that differences in architectures of highly polygenic traits arise mainly f...
journals.plos.org
October 24, 2025 at 1:51 AM
Huge congratulations to @tszfung.bsky.social on successfully defending his PhD! (Co-advised with @charleston.bsky.social )

Plenty of cool insights and methods detailed in his dissertation, "Inferring genetic architecture of complex traits in admixed populations"
November 5, 2025 at 5:06 PM
Reposted by Nicholas Mancuso
The last time new york had an immigrant socialist mayor he campaigned in multiple languages this is merely a retvrn to tradition
November 5, 2025 at 4:38 PM
Vote
a frog wearing a purple collar and a tag
ALT: a frog wearing a purple collar and a tag
media.tenor.com
November 4, 2025 at 4:26 PM
Reposted by Nicholas Mancuso
You know upper admin is really getting ready to fuck you over when they start talking about the need for faculty to be "flexible."
November 3, 2025 at 8:04 PM
Reposted by Nicholas Mancuso
harvard medical school got bombed yesterday and it barely made news
November 2, 2025 at 7:14 PM
Reposted by Nicholas Mancuso
DODGERS VINDICATED, LOS ANGELES SPIRITUAL PRIMACY CONFORMED
November 2, 2025 at 4:18 AM
Yoooooooooo
November 2, 2025 at 4:18 AM
Kike: Pblbpblbblblblbl
November 2, 2025 at 3:54 AM
LFG!
November 2, 2025 at 3:50 AM
Reposted by Nicholas Mancuso
I think a key requirement for me in candidates is that I need them to hate Republicans more than they hate Democrats
Chuck Schumer is spooked by me. And it's not hard to see why.
November 1, 2025 at 2:06 PM
Buying a six pack at the corner wearing my robe is def a vibe I'm comfortable with
November 1, 2025 at 4:16 AM