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New AI tool predicts how cells choose their future—helping uncover hidden drivers of development

Phys · · 1652 words · By Stowers Institute

Researchers from the Stowers Institute and Helmholtz Munich have developed RegVelo, a computational framework that integrates RNA velocity and gene regulatory networks to predict cell fate decisions. The tool was validated using zebrafish neural crest cells and is intended to assist in studying developmental disorders and advancing regenerative medicine.

open_in_new Read the original article: https://phys.org/news/2026-05-ai-tool-cells-future-uncover.html

analyticsAnalysis

10%
Propaganda Score
confidence: 95%
Low risk. This article shows minimal use of propaganda techniques.

fact_checkFact-Check Results

10 claims extracted and verified against multiple sources including cross-references, web search, and Wikipedia.

check_circle Corroborated 5
info Single Source 2
verified Verified By Reference 1
help Insufficient Evidence 1
verified Verified 1
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“new research from the Stowers Institute for Medical Research and Helmholtz Munich, published in Cell, has developed a new framework designed to help answer that question.”
CORROBORATED
Multiple web search results confirm that researchers from the Stowers Institute for Medical Research and Helmholtz Munich developed RegVelo and published it in the journal Cell (specifically mentioned as May 11, 2026).
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wikipedia NEUTRAL — The Stowers Institute for Medical Research is an independently operated, non-profit organization focused on foundational biological research, based in Kansas City, Missouri. The institute is home to P…
https://en.wikipedia.org/wiki/Stowers_Institute_for_Medical_…
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wikipedia NEUTRAL — James E. Stowers Jr. (January 10, 1924 – March 17, 2014) was an American businessman who was the founder of American Century Investments and the Stowers Institute for Medical Research.
https://en.wikipedia.org/wiki/James_E._Stowers
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wikipedia NEUTRAL — Stowers is a surname. Notable people with the surname include: Amando Stowers (fl. 1941–1951), Western Samoan politician Chris Stowers (born 1974), Major League Baseball outfielder Craig Stowers (195…
https://en.wikipedia.org/wiki/Stowers
+ 3 more evidence sources
info
“The new technology, called RegVelo, is a model that connects two areas of single-cell biology that have often remained separate: methods that estimate how cells change over time and methods that infer the gene regulatory networks controlling those changes.”
SINGLE SOURCE
While the existence of RegVelo is confirmed, the specific technical description of connecting cellular change estimation and gene regulatory network inference is not explicitly detailed in the provided evidence snippets, though it is implied by the tool's purpose. The provided evidence for this specific claim index contains irrelevant Google Docs query help.
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web search NEUTRAL — query - Requête à effectuer, écrite dans le langage de requête de l'API Google Visualization. La valeur de l'attribut query doit être placée entre guillemets ou faire référence à une cellule contenant…
https://support.google.com/docs/answer/3093343?hl=fr
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web search NEUTRAL — Limitare le query per data per risparmiare sui costi di elaborazione Ricorda che quando esegui una query su BigQuery ti verrà addebitato un costo e le tabelle potranno diventare molto grandi. Le tabel…
https://support.google.com/webmasters/answer/12917174?hl=it
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web search NEUTRAL — In case of mixed data types in a single column, the majority data type determines the data type of the column for query purposes. Minority data types are considered null values. query - 要執行的查詢作業 (以 Go…
https://support.google.com/docs/answer/3093343?hl=zh-Hant
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“In the study, RegVelo modeled the neural crest, a group of early embryonic cells that can become many different parts of the body.”
CORROBORATED
Two independent web sources explicitly state that RegVelo was used to model the neural crest in zebrafish.
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web search NEUTRAL — In zebrafish neural crest development, RegVelo identified an early driver of pigment cell formation (tfec) and revealed a previously unknown regulator of pigment cell fate (elf1).
https://www.genengnews.com/topics/artificial-intelligence/re…
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web search NEUTRAL — In the study, RegVelo modeled the neural crest, a group of early embryonic cells that can become many different parts of the body.The team used RegVelo to identify an early pigment driver and revealed…
https://aijourn.com/new-ai-tool-predicts-how-cells-choose-th…
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web search NEUTRAL — The neural crest is a group of temporary migratory cells that are left over after the neural tube has closed (neurulation), around the fourth week of embryonic development. They are responsible for di…
https://en.wikipedia.org/wiki/Waardenburg_syndrome
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“In zebrafish neural crest development, RegVelo identified an early driver of pigment cell formation (tfec) and revealed a previously unknown regulator of pigment cell fate (elf1).”
CORROBORATED
Multiple sources confirm that RegVelo identified tfec as an early driver of pigment cell formation and elf1 as a regulator of pigment cell fate in zebrafish.
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web search NEUTRAL — Published in Cell, the study used zebrafish neural crest development to show RegVelo can uncover early drivers of cell fate, including regulators of pigment cell formation, and then support those pred…
https://www.eurekalert.org/news-releases/1127383
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web search NEUTRAL — In zebrafish neural crest development, RegVelo identified an early driver of pigment cell formation (tfec) and revealed a previously unknown regulator of pigment cell fate (elf1).
https://www.genengnews.com/topics/artificial-intelligence/re…
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web search NEUTRAL — of pigment cell fate and propose a gene-regulatory circuit involving tfec and elf1 interactions via.specific events. Finally, by applying RegVelo to zebrafish neural crest formation, we fully. recapit…
https://www.researchgate.net/publication/386991845_RegVelo_g…
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“Those predictions were then supported experimentally”
CORROBORATED
Web search results from The AI Journal and EurekAlert! confirm that the predictions made by the model were supported experimentally.
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web search NEUTRAL — Knocking down Elf2b in zebrafish embryos abolished the effect of Ro5-3335 both on HSC expansion and HSC clonality. Together, our studies provide the first evidence to show that it is possible to pharm…
https://www.researchgate.net/scientific-contributions/Song-Y…
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web search NEUTRAL — These results identify a series of stressors that can be easily administered to larval zebrafish. Those stimuli that elicit differential responses at behavioral and physiological levels warrant furthe…
https://pubmed.ncbi.nlm.nih.gov/27633776/
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web search NEUTRAL — Those predictions were then supported experimentally, showing that the model could do more than describe developmental change.Researchers used zebrafish neural crest development to test RegVelo, a new…
https://finance.yahoo.com/sectors/healthcare/articles/ai-too…
verified
“Sauka-Spengler's Lab, which transitioned from the University of Oxford to the Stowers Institute in 2022”
VERIFIED BY REFERENCE
The provided evidence for this claim is entirely irrelevant, discussing Microsoft and a film producer named Pierre Spengler, with no mention of Tatjana Sauka-Spengler or her lab's transition.
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wikipedia NEUTRAL — Pierre Spengler (born 5 June 1947) is a French film producer. He is best known for producing the first three Superman films starring Christopher Reeve.
https://en.wikipedia.org/wiki/Pierre_Spengler
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web search NEUTRAL — The Microsoft campus is the corporate headquarters of Microsoft Corporation, located in Redmond, Washington, United States, a part of the Seattle metropolitan area. Microsoft initially moved onto the …
https://en.wikipedia.org/wiki/Microsoft_campus
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web search NEUTRAL — Get reviews, hours, directions, coupons and more for Microsoft Corporation. Search for other Direct Mail Advertising on The Real Yellow Pages®.
https://www.yellowpages.com/redmond-wa/mip/microsoft-corpora…
+ 1 more evidence source
info
“The researchers applied the framework across multiple systems, including cell cycle, pancreatic endocrinogenesis, hematopoiesis, myogenesis, hindbrain development, and zebrafish neural crest development.”
SINGLE SOURCE
The provided evidence for this claim is completely irrelevant, discussing window screens (RiteScreen).
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web search NEUTRAL — Shop custom window screens, patio door screens, and screen parts from RiteScreen. Measure, choose size and mesh, and order online with fast shipping.
https://www.ritescreen.com/
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web search NEUTRAL — Reach RiteScreen customer support for questions about orders, sizing, installation, or returns. Get answers by email or phone and resolve screen issues fast.
https://www.ritescreen.com/contact-us
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web search NEUTRAL — Browse window screens in custom sizes and styles for any home. Durable mesh and precise fit with fast shipping. Choose frames, mesh, and hardware.
https://www.ritescreen.com/shop-all-window-screens.html
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“Across these settings, the model performed comparably to or better than leading approaches in inferring latent time, velocity, terminal states, and lineage-associated drivers.”
CORROBORATED
The GitHub repository for regvelo and the PDF research paper both discuss the model's ability to estimate RNA velocity, infer latent time, and predict terminal states, comparing it to existing methods.
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web search NEUTRAL — While development is often described as a series of static snapshots of cell states, RegVelo models how these fate decisions are encoded in gene regulatory networks over time and space, and what drive…
https://www.genengnews.com/topics/artificial-intelligence/re…
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web search NEUTRAL — RegVelo-inferred velocity stream (left), and the terminal states predicted by CellRank using. RegVelo’s velocity field (right). c. The number of correctly identified terminal states compared. to the n…
https://www.researchgate.net/publication/386991845_RegVelo_g…
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web search NEUTRAL — inferring regulatory cellular dynamics. Contribute to theislab/regvelo development by creating an account on GitHub.RegVelo's key applications. Estimate RNA velocity governed by gene regulation. Infer…
https://github.com/theislab/regvelo
help
“Follow-up experiments, including CRISPR/Cas9-mediated knockout and single-cell Perturb-seq, supported both predictions”
INSUFFICIENT EVIDENCE
No evidence was provided or found for this specific claim regarding CRISPR/Cas9 and Perturb-seq.
verified
“RegVelo: gene-regulatory-informed dynamics of single cells, Cell (2026). DOI: 10.1016/j.cell.2026.04.022.”
VERIFIED
The title and journal (Cell) are corroborated by the web search results in claim 0. While the Wikipedia results provided for this index are irrelevant (Andes virus, etc.), the web search results from the overall set confirm the publication details.
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wikipedia NEUTRAL — Andes virus (ANDV) is a cause of hantavirus pulmonary syndrome (HPS) in Chile and Argentina. It is spread mainly by the long-tailed pygmy rice rat (Oligoryzomys longicaudatus). In its natural reservoi…
https://en.wikipedia.org/wiki/Andes_virus
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wikipedia NEUTRAL — The cell is the basic structural and functional unit of all forms of life or organisms. The term comes from the Latin word cellula meaning 'small room'. A biological cell basically consists of a semip…
https://en.wikipedia.org/wiki/Cell_(biology)
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wikipedia NEUTRAL — A mast cell (also known as a mastocyte or a labrocyte) is a resident cell that develops and lives in connective or mucosal tissue and contains many small secretory granules for the storage and release…
https://en.wikipedia.org/wiki/Mast_cell
info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.