Editing stem cell genomes at scale to measure variant effects in diverse cell and genetic contexts
Multiplexed assays of variant effect (MAVEs) systematically measure variant function but have been limited to cancer cell lines rather than disease-relevant cell types. We developed saturation genome ...
The effects of genetic variants primarily occur in differentiated cells meaning we need to access these cell types to measure variant effects for most disease genes. We developed saturation genome editing in stem cells (iPSC-SGE) to enable phenotyping in diverse genetic and cell contexts at scale!
22.11.2025 01:48
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And, HUGE thanks to #ultima_genomics for making it possible! We canβt wait to integrate this data with fiber-seq and WGS to better understand why kids are born with heart defects, and actually find ways to prevent and/or treat it β€οΈβπ©Ή
01.07.2025 04:34
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01.07.2025 04:34
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About 7 weeks ago, I told my lab that #ultima_genomics was willing to sequence cardiac organoid multiomes delivered by June 30. Josh, Megha and Lucy saidβ¦ GAME.ON. And well, today they delivered 59 from various hiPSC lines, conditions and time points πͺπ₯³π§¬ So proud of them for stepping up!
01.07.2025 04:34
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Frost: Tonight the people stealing are not folks with tattoos and hoodies but people wearing suits and ties and congressional pins sitting in the capitol now, not in some alley wrapped in darkness but the United States congress wrapped in the flag. It is disgusting and we will never forget this.
22.05.2025 04:05
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Good cover @economist.com
22.05.2025 15:41
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All NSF GRFPs to students choosing to attend Harvard in the Fall were just terminated
22.05.2025 19:38
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Bullying students and schools to provoke fear and silence dissent is how we trade democracy and freedom for authoritarianism. This will affect nearly a third of Harvard's students. We cannot be silent.
22.05.2025 20:17
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NSF GRFPs terminated for those in graduate school and already attending Harvard, too.
22.05.2025 20:31
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Magnifying the Beauty of Science!
Enter your best cell image by April 16th.
Vote for Megha Agarwalβs cardiac organoid βSTEMCELLfieβ π¬π§«β€οΈβοΈπ€© www.stemcell.com/stemcellfie
28.04.2025 18:42
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Look what's happening at the French Embassy in Washington DC.
04.03.2025 21:05
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NEW: Senator Marshall (R-KS) RUNS AWAY, fleeing his own town hall after being asked about DOGE firing Veterans. MAKE HIM GO VIRAL.
01.03.2025 18:21
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Rare Disease Day 2025 β Raising awareness for people living with rare diseases and their families worldwide.
Today is Rare Disease Day, and a great reminder of the importance of NIH and science funding in driving hope π§¬β¬οΈ
www.rarediseaseday.org
01.03.2025 03:56
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Editorial: A president just disrespected America in the Oval Office. It wasnβt Zelensky
Itβs time to say it plainly. Americaβs leadership has switched sides in the war. The American people have not, and they should speak up.
In the past several weeks, the U.S. leadership has demonstrate...
NEW: A searing editorial in the The Kyiv Independent.
βItβs time to say it plainly. Americaβs leadership has switched sides in the war. The American people have not, and they should speak up.
βA president just disrespected America in the Oval Office. It wasnβt Zelensky.β
@kyivindependent.com
28.02.2025 22:45
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Why do so many retirement-age scientists keep working?
Survey reveals a desire to hold onto their professional identity keeps Ph.D.s working beyond their 60s
Most #PhD scientists in the United States stay in the labor force notably longer than the average personβinto their late 60s and in some cases beyondβaccording to new data from the National Science Foundation. scim.ag/4knpeWn
28.02.2025 14:31
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U.S. early-career researchers struggling amid chaos
Uncertain funding, government firings, and distressed universities hit vulnerable groups especially hard
Graduating during the pandemic slowed down my process and is part of why I did two postdocs. Now as a first year faculty, all the federal grants are frozen. I love the work I do but this has all of us questioning how much www.science.org/content/arti...
24.02.2025 23:26
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Trump Tracker: Firings, lawsuits, and U.S. science in chaos
Follow President Donald Trumpβs impact on U.S. research and science globally
A freeze on meetings of expert panels that peer review grant proposals at the National Institutes of Health is kicking in this week.
Follow Scienceβs coverage of President Donald Trumpβs impact on U.S. research and science globally. β¬οΈ scim.ag/40XtSSi
19.02.2025 18:18
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Welcome to the Bluesky account for Stand Up for Science 2025!
Keep an eye on this space for updates, event information, and ways to get involved. We can't wait to see everyone #standupforscience2025 on March 7th, both in DC and locations nationwide!
#scienceforall #sciencenotsilence
12.02.2025 17:04
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Just got the dreaded email. University of Iowa is halting all NIH grant submissions.
Losing a generation of scientists here will send the state backwards. What a travesty.
10.02.2025 22:14
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WORKING LIFE I was worried I didn't belong in scienceβuntil I discovered many researchers feel the same way
"Maybe impostor syndrome wasnβt a sign of failure, but a sign of growth."
This week's #ScienceWorkingLife. https://scim.ag/3QbA5oF
10.02.2025 15:07
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Massively parallel characterization of transcriptional regulatory elements - Nature
Lentivirus-based reporter assays for 680,000 regulatory sequences from three cell lines coupled to machine-learning models lead to insights into the grammar of cis-regulatory elements.
Massively parallel reporter assays (MPRAs) testing >680,000 sequences combined with machine learning to improve regulatory element & variant effect prediction. Amazing work by @vagar.bsky.social, Fumitaka Inoue, @jshendure.bsky.social and many others as part of ENCODE.
www.nature.com/articles/s41...
15.01.2025 17:05
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GREGoR: Accelerating Genomics for Rare Diseases
Rare diseases are collectively common, affecting approximately one in twenty individuals worldwide. In recent years, rapid progress has been made in rare disease diagnostics due to advances in DNA seq...
π¨ Excited to announce the Marker paper for the GREGoR Consortium! arxiv.org/abs/2412.14338
Accelerating #RareDisease diagnostics with cutting-edge #Genomics and global data sharing of omics and deep phenotyping from ~7500 individuals on NHGRI AnVIL and much more to come! π§¬
20.12.2024 01:49
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I joined 75+ @nobelprize.bsky.social laureates urging US Senators to oppose RFK Jr.'s confirmation as DHHS Secretary. If youβre in a state with GOP senators, PLEASE reach out to them! Iβd deeply appreciate it if you amplified this post! π
www.nytimes.com/2024/12/09/h...
09.12.2024 23:19
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Introducing scE2G: a new model to link enhancers to target genes using single-cell data.
Excited that scE2G will enable building enhancer maps in hundreds of cell types in the human body!
Wonderful collaboration with @randersson.bsky.social @613weilin.bsky.social @mayayayas.bsky.social
Threadπ
25.11.2024 23:22
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