Jesse Engreitz
@jengreitz.bsky.social
Assistant Professor @ Stanford Genetics & BASE Initiative. Mapping the regulatory code of the human genome to understand heart development and disease. www.engreitzlab.org
Reposted by Jesse Engreitz
Together with @ronghuizhu.bsky.social, we are thrilled to present our new perturb-seq study of 22M primary CD4+ T cells, across donors and timepoints – the result of a decade-long collaboration between the Marson @marsonlab.bsky.social and Pritchard @jkpritch.bsky.social labs 🧵 tinyurl.com/gwt2025
Genome-scale perturb-seq in primary human CD4+ T cells maps context-specific regulators of T cell programs and human immune traits
Gene regulatory networks encode the fundamental logic of cellular functions, but systematic network mapping remains challenging, especially in cell states relevant to human biology and disease. Here, ...
tinyurl.com
January 5, 2026 at 6:42 PM
Together with @ronghuizhu.bsky.social, we are thrilled to present our new perturb-seq study of 22M primary CD4+ T cells, across donors and timepoints – the result of a decade-long collaboration between the Marson @marsonlab.bsky.social and Pritchard @jkpritch.bsky.social labs 🧵 tinyurl.com/gwt2025
Reposted by Jesse Engreitz
Join @stirlingchurchman.bsky.social,
@moffittlab.bsky.social, @saramostafavi.bsky.social, me and all speakers for the 2026 CSHL meeting Systems Biology: Global Regulation of Gene Expression, March 11-14. Abstract deadline January 9! More infos and registration at meetings.cshl.edu/meetings.asp...
@moffittlab.bsky.social, @saramostafavi.bsky.social, me and all speakers for the 2026 CSHL meeting Systems Biology: Global Regulation of Gene Expression, March 11-14. Abstract deadline January 9! More infos and registration at meetings.cshl.edu/meetings.asp...
December 29, 2025 at 9:01 AM
Join @stirlingchurchman.bsky.social,
@moffittlab.bsky.social, @saramostafavi.bsky.social, me and all speakers for the 2026 CSHL meeting Systems Biology: Global Regulation of Gene Expression, March 11-14. Abstract deadline January 9! More infos and registration at meetings.cshl.edu/meetings.asp...
@moffittlab.bsky.social, @saramostafavi.bsky.social, me and all speakers for the 2026 CSHL meeting Systems Biology: Global Regulation of Gene Expression, March 11-14. Abstract deadline January 9! More infos and registration at meetings.cshl.edu/meetings.asp...
Reposted by Jesse Engreitz
A free, open-access library of high-quality organism illustrations for science communication
A free, open-access library of high-quality organism illustrations for science communication
We create vector graphics of model organisms and emerging biological research organisms to enhance our publications. We’re sharing these editable graphics under a CC0 license for other scientists to...
doi.org
December 29, 2025 at 6:03 PM
A free, open-access library of high-quality organism illustrations for science communication
Reposted by Jesse Engreitz
Do transcriptional activators work on any promoter? Our data says no. 🙅♂️
Despite driving ~2/3 of mammalian genes, CpG island (CGI) promoters have remained a puzzle. We identified >50 activators that are exclusively compatible with this promoter class. 🧬
Despite driving ~2/3 of mammalian genes, CpG island (CGI) promoters have remained a puzzle. We identified >50 activators that are exclusively compatible with this promoter class. 🧬
December 29, 2025 at 7:30 PM
Do transcriptional activators work on any promoter? Our data says no. 🙅♂️
Despite driving ~2/3 of mammalian genes, CpG island (CGI) promoters have remained a puzzle. We identified >50 activators that are exclusively compatible with this promoter class. 🧬
Despite driving ~2/3 of mammalian genes, CpG island (CGI) promoters have remained a puzzle. We identified >50 activators that are exclusively compatible with this promoter class. 🧬
Reposted by Jesse Engreitz
Genome-scale perturb-seq in primary human CD4+ T cells maps context-specific regulators of T cell programs and human immune traits https://www.biorxiv.org/content/10.64898/2025.12.23.696273v1
December 24, 2025 at 5:31 PM
Genome-scale perturb-seq in primary human CD4+ T cells maps context-specific regulators of T cell programs and human immune traits https://www.biorxiv.org/content/10.64898/2025.12.23.696273v1
Reposted by Jesse Engreitz
We’re excited to share our new Nature Genetics paper examining the genetic architecture of aortic valve function and aortic stenosis. We used deep learning of cardiac MRI and MTAG to study disease biology long before clinical diagnosis.
nature.com/articles/s41...
1/10
nature.com/articles/s41...
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December 19, 2025 at 7:51 PM
We’re excited to share our new Nature Genetics paper examining the genetic architecture of aortic valve function and aortic stenosis. We used deep learning of cardiac MRI and MTAG to study disease biology long before clinical diagnosis.
nature.com/articles/s41...
1/10
nature.com/articles/s41...
1/10
Reposted by Jesse Engreitz
A reminder to use the right P2A sequence to produce separate proteins - the images are from a GPCR-P2A-mCherry construct using a P2A variant without (upper row) and with (lower row) a preceding GSG linker.
December 12, 2025 at 5:55 PM
A reminder to use the right P2A sequence to produce separate proteins - the images are from a GPCR-P2A-mCherry construct using a P2A variant without (upper row) and with (lower row) a preceding GSG linker.
Reposted by Jesse Engreitz
GWAS has been an incredible discovery tool for human genetics: it regularly identifies *causal* links from 1000s of SNPs to any given trait. But mechanistic interpretation is usually difficult.
Our latest work on causal models for this is out yesterday:
www.nature.com/articles/s41...
A short🧵:
Our latest work on causal models for this is out yesterday:
www.nature.com/articles/s41...
A short🧵:
Causal modelling of gene effects from regulators to programs to traits - Nature
Approaches combining genetic association and Perturb-seq data that link genetic variants to functional programs to traits are described.
www.nature.com
December 11, 2025 at 5:54 PM
GWAS has been an incredible discovery tool for human genetics: it regularly identifies *causal* links from 1000s of SNPs to any given trait. But mechanistic interpretation is usually difficult.
Our latest work on causal models for this is out yesterday:
www.nature.com/articles/s41...
A short🧵:
Our latest work on causal models for this is out yesterday:
www.nature.com/articles/s41...
A short🧵:
Reposted by Jesse Engreitz
The new Enabling Discovery through GEnomics (EDGE) Program page is posted. Please contact us at BIOEDGE@nsf.gov if you have questions. www.nsf.gov/funding/oppo...
Enabling Discovery Through Genomics (EDGE)
www.nsf.gov
December 8, 2025 at 9:00 PM
The new Enabling Discovery through GEnomics (EDGE) Program page is posted. Please contact us at BIOEDGE@nsf.gov if you have questions. www.nsf.gov/funding/oppo...
Reposted by Jesse Engreitz
The Court wrote a roadmap for illegal gerrymanders: Just wait to pass them until the “eve” of the election, and no one can stop you.
Supreme Court Just Okayed One Neat Trick to Illegally Gerrymander Your State
The Supreme Court was simply hamstrung, Justice Samuel Alito wrote, unable to...
talkingpointsmemo.com
December 5, 2025 at 2:07 PM
The Court wrote a roadmap for illegal gerrymanders: Just wait to pass them until the “eve” of the election, and no one can stop you.
Reposted by Jesse Engreitz
Oh hey, looks like I can upload longer videos here now!
Here’s my most recent one covering the latest findings on ecDNA retention mechanisms from the Chang & Mischel labs.
Here’s my most recent one covering the latest findings on ecDNA retention mechanisms from the Chang & Mischel labs.
December 4, 2025 at 1:20 AM
Oh hey, looks like I can upload longer videos here now!
Here’s my most recent one covering the latest findings on ecDNA retention mechanisms from the Chang & Mischel labs.
Here’s my most recent one covering the latest findings on ecDNA retention mechanisms from the Chang & Mischel labs.
Reposted by Jesse Engreitz
Excited to share our new FinnGen single-nucleus multiome preprint! 🧬
We profiled ~10M PBMCs (snRNA-seq + snATAC-seq) from 1,108 Finnish donors to map how genetic variants drive complex disease through chromatin and gene regulation 🧵👇
🔗 Link: www.medrxiv.org/content/10.1...
We profiled ~10M PBMCs (snRNA-seq + snATAC-seq) from 1,108 Finnish donors to map how genetic variants drive complex disease through chromatin and gene regulation 🧵👇
🔗 Link: www.medrxiv.org/content/10.1...
December 1, 2025 at 3:36 PM
Excited to share our new FinnGen single-nucleus multiome preprint! 🧬
We profiled ~10M PBMCs (snRNA-seq + snATAC-seq) from 1,108 Finnish donors to map how genetic variants drive complex disease through chromatin and gene regulation 🧵👇
🔗 Link: www.medrxiv.org/content/10.1...
We profiled ~10M PBMCs (snRNA-seq + snATAC-seq) from 1,108 Finnish donors to map how genetic variants drive complex disease through chromatin and gene regulation 🧵👇
🔗 Link: www.medrxiv.org/content/10.1...
Reposted by Jesse Engreitz
We are thrilled to announce the first official release (v0.1.8) of #𝗯𝗲𝗱𝗱𝗲𝗿, the successor to one of our flagship tool, #𝗯𝗲𝗱𝘁𝗼𝗼𝗹𝘀! Based on ideas we conceived of long ago (!), this was achieved thanks to the dedication of Brent Pedersen.
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1/n
Intro to Bedder – The Quinlan Lab
quinlanlab.org
December 2, 2025 at 2:28 AM
Reposted by Jesse Engreitz
Massive single-cell study by Kanai et al (www.medrxiv.org/content/10.1...):
- Once statistical power is high, constrained genes have more (though weaker) eQTLs.
- Chromatin-QTLs near constrained genes have "normal" effect sizes, colocalize more with disease, but exhibit attenuated peak-gene effects.
- Once statistical power is high, constrained genes have more (though weaker) eQTLs.
- Chromatin-QTLs near constrained genes have "normal" effect sizes, colocalize more with disease, but exhibit attenuated peak-gene effects.
November 30, 2025 at 5:06 PM
Massive single-cell study by Kanai et al (www.medrxiv.org/content/10.1...):
- Once statistical power is high, constrained genes have more (though weaker) eQTLs.
- Chromatin-QTLs near constrained genes have "normal" effect sizes, colocalize more with disease, but exhibit attenuated peak-gene effects.
- Once statistical power is high, constrained genes have more (though weaker) eQTLs.
- Chromatin-QTLs near constrained genes have "normal" effect sizes, colocalize more with disease, but exhibit attenuated peak-gene effects.
Reposted by Jesse Engreitz
📣 I hereby make my Bluesky debut to announce that our work linking DNA binding affinities and kinetics 𝘪𝘯 𝘷𝘪𝘵𝘳𝘰 and 𝘪𝘯 𝘷𝘪𝘷𝘰 for the human transcription factor KLF1 just got published in Cell! @cp-cell.bsky.social
www.cell.com/cell/fulltex...
Key findings in a thread (1/6):
www.cell.com/cell/fulltex...
Key findings in a thread (1/6):
November 27, 2025 at 1:17 PM
📣 I hereby make my Bluesky debut to announce that our work linking DNA binding affinities and kinetics 𝘪𝘯 𝘷𝘪𝘵𝘳𝘰 and 𝘪𝘯 𝘷𝘪𝘷𝘰 for the human transcription factor KLF1 just got published in Cell! @cp-cell.bsky.social
www.cell.com/cell/fulltex...
Key findings in a thread (1/6):
www.cell.com/cell/fulltex...
Key findings in a thread (1/6):
Reposted by Jesse Engreitz
I'm guest-editing a collection on "Enhancer-promoter interactions" at Genome Biology. Please send us your exciting stories!
link.springer.com/collections/...
link.springer.com/collections/...
Enhancer-promoter interactions
Genome Biology is calling for submissions to our Collection on enhancer-promoter interactions.
Enhancer–promoter interactions are central to the regulation ...
link.springer.com
November 25, 2025 at 10:55 AM
I'm guest-editing a collection on "Enhancer-promoter interactions" at Genome Biology. Please send us your exciting stories!
link.springer.com/collections/...
link.springer.com/collections/...
Reposted by Jesse Engreitz
Design and interpretation of eQTL-GWAS colocalisation studies: lessons from a large-scale evaluation https://www.medrxiv.org/content/10.1101/2025.11.20.25340664v1
November 24, 2025 at 4:40 AM
Design and interpretation of eQTL-GWAS colocalisation studies: lessons from a large-scale evaluation https://www.medrxiv.org/content/10.1101/2025.11.20.25340664v1
Reposted by Jesse Engreitz
The architecture of allele-specific regulatory variant effects across five human genomes https://www.biorxiv.org/content/10.1101/2025.11.22.689315v1
November 25, 2025 at 10:33 AM
The architecture of allele-specific regulatory variant effects across five human genomes https://www.biorxiv.org/content/10.1101/2025.11.22.689315v1
Reposted by Jesse Engreitz
New paper “Proteome-wide model for human disease genetics” is now live at Nature Genetics: rdcu.be/eRu7K
popEVE (pop.evemodel.org) finds the needles in the haystacks of human genetic variation:
popEVE (pop.evemodel.org) finds the needles in the haystacks of human genetic variation:
November 24, 2025 at 2:53 PM
New paper “Proteome-wide model for human disease genetics” is now live at Nature Genetics: rdcu.be/eRu7K
popEVE (pop.evemodel.org) finds the needles in the haystacks of human genetic variation:
popEVE (pop.evemodel.org) finds the needles in the haystacks of human genetic variation:
Reposted by Jesse Engreitz
Excited to share a preprint of my PhD project looking at interactions between SNPs and polygenic scores in the UK Biobank!
A thread... 🧵
www.medrxiv.org/content/10.1...
A thread... 🧵
www.medrxiv.org/content/10.1...
Interactions with polygenic background impact quantitative traits in the UK Biobank
Association studies have linked many genetic variants to a variety of phenotypes but under-standing the biological mechanisms underlying these signals remains a major challenge. Since genes operate wi...
www.medrxiv.org
November 24, 2025 at 5:13 PM
Excited to share a preprint of my PhD project looking at interactions between SNPs and polygenic scores in the UK Biobank!
A thread... 🧵
www.medrxiv.org/content/10.1...
A thread... 🧵
www.medrxiv.org/content/10.1...
Reposted by Jesse Engreitz
In August, NIH institute and center directors received this document entitled "Achieving NIH Mission: Leveraging Funding Policies".
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1/6
November 20, 2025 at 3:55 PM
In August, NIH institute and center directors received this document entitled "Achieving NIH Mission: Leveraging Funding Policies".
1/6
1/6
Reposted by Jesse Engreitz
We are pleased to announce a new preprint by @mlweilert.bsky.social: “Widespread low-affinity motifs enhance chromatin accessibility and regulatory potential in mESCs” (www.biorxiv.org/content/10.1...). See summary and longer recap below:
(TLDR; low-affinity motifs matter as pioneers!)
(TLDR; low-affinity motifs matter as pioneers!)
Widespread low-affinity motifs enhance chromatin accessibility and regulatory potential in mESCs
Low-affinity transcription factor (TF) motifs are an important element of the cis-regulatory code, yet they are notoriously difficult to map and mechanistically incompletely understood, limiting our a...
www.biorxiv.org
November 19, 2025 at 8:57 PM
We are pleased to announce a new preprint by @mlweilert.bsky.social: “Widespread low-affinity motifs enhance chromatin accessibility and regulatory potential in mESCs” (www.biorxiv.org/content/10.1...). See summary and longer recap below:
(TLDR; low-affinity motifs matter as pioneers!)
(TLDR; low-affinity motifs matter as pioneers!)
Reposted by Jesse Engreitz
First time on Bsky and first big announcement!
I am excited to announce that our new study explaining the missing heritability of many phenotypes using WGS data from ~347,000 UK Biobank participants has just been published in @Nature.
Our manuscript is here: www.nature.com/articles/s41....
I am excited to announce that our new study explaining the missing heritability of many phenotypes using WGS data from ~347,000 UK Biobank participants has just been published in @Nature.
Our manuscript is here: www.nature.com/articles/s41....
Estimation and mapping of the missing heritability of human phenotypes - Nature
WGS data were used from 347,630 individuals with European ancestry in the UK Biobank to obtain high-precision estimates of coding and non-coding rare variant heritability for 34 co...
www.nature.com
November 12, 2025 at 5:57 PM
First time on Bsky and first big announcement!
I am excited to announce that our new study explaining the missing heritability of many phenotypes using WGS data from ~347,000 UK Biobank participants has just been published in @Nature.
Our manuscript is here: www.nature.com/articles/s41....
I am excited to announce that our new study explaining the missing heritability of many phenotypes using WGS data from ~347,000 UK Biobank participants has just been published in @Nature.
Our manuscript is here: www.nature.com/articles/s41....
Reposted by Jesse Engreitz
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
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
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
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
Reposted by Jesse Engreitz
A parts list of promoters and gRNA scaffolds for mammalian genome engineering and molecular recording - @jshendure.bsky.social @troymcdiarmid.bsky.social @uwgenome.bsky.social go.nature.com/49eTPCu
A parts list of promoters and gRNA scaffolds for mammalian genome engineering and molecular recording - Nature Biotechnology
Prime editing in mammalian cells benefits from a comprehensive list of genetic parts.
go.nature.com
November 11, 2025 at 4:36 PM
A parts list of promoters and gRNA scaffolds for mammalian genome engineering and molecular recording - @jshendure.bsky.social @troymcdiarmid.bsky.social @uwgenome.bsky.social go.nature.com/49eTPCu