Nicolas Rivron
@NRivron
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Blastoids | Embryogenesis | Ethics of embryology | Hermann Hesse | Pharoah Sanders | Group leader @IMBA_Vienna
Vienna, Austria
Joined November 2016
I fully agree that we should have a step-by-step approach focused on quality, rather than unnecessarily rushing into later stages and creating abnormal tissues. We cannot properly culture human embryos until 14 days and should probably focus on getting the first steps right.
A new call to revise the limit to culture human embryos, currently not allowed beyond 14 days (start of gastrulation) to 28 days There is a general consensus that this should be the case and I agree to and support this proposal. However…. 🧵.
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RT @AMartinezArias: A new call to revise the limit to culture human embryos, currently not allowed beyond 14 days (start of gastrulation) t….
nature.com
Nature - The decades-old limit on how long human embryos can be grown in culture is under debate. A new road map outlines how to extend the length of culture responsibly.
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A pleasure for @EmielGenderen and myself to be able to contribute to this study that helps build solid foundations for conscientious modeling of human development through robust and efficient protocols. Doing science together with such people is a privilege. Thank you @grazianone.
With pleasure we share our preprint reporting robust and cost-effective expansion of naive human Pluripotent Stem Cells without feeder cells. A fantastic collaborative effort with @leeboratory @JZylicz @vincentpasque @Nrivron .
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RT @martinperaJAX: Feeder-free culture of naive human pluripotent stem cells retaining embryonic, extraembryonic and blastoid generation po….
biorxiv.org
Conventional human pluripotent stem cells (hPSCs) are widely used to study early embryonic development, generate somatic cells, and model diseases, with differentiation potential aligned to a...
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RT @grazianone: With pleasure we share our preprint reporting robust and cost-effective expansion of naive human Pluripotent Stem Cells wit….
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RT @leeboratory: We are happy to contribute to this exemplary collaborative study aimed at improving the efficiency of working with human n….
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RT @IMBA_Vienna: The deadline to submit your abstract for a talk at the 2025 SY-Stem Symposium has been extended to January 22, 2025. Regis….
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Next Generation Stem Cell Researchers: Join us and take your chance to present by submitting an abstract!.
The deadline to submit an abstract for a talk in the 2025 SY-Stem symposium ends today! .SY-Stem - a symposium focusing on the next generation of stem cell researchers - is organized by IMBA and the @IMPvienna. Register here:
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Happy New Year! I look forward to the #ISSCR2025 annual meeting in Hong Kong and hope to see you there to talk about how to use #blastoids and all other stem cell based embryo models to make important scientific and medical discoveries! @ISSCR
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RT @jmschreiber91: My goal is to understand the regulatory role of every nucleotide in the genome, and how this changes across every cell i….
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Join us and this amazing PhD Program!.
PhD program applications at the Vienna BioCenter are still being accepted through October 15. This is your chance to contribute to life sciences research and discoveries in the @juliusbrennecke, @Tanaxolotl, @NRivron, and @arburga Labs.
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RT @IMBA_Vienna: The Rivron lab is accepting applications for a PhD student position. Apply directly to the Vienna BioCenter PhD Program.
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RT @ojosnegros_sam: We are launching a crowdfunding campaign for LUMIRIS!!(Mon 23rd) @CapitalCellNet .Join our informative webinar Thurs 2….
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RT @MSchliffka: 🚨New preprint from the Maître lab🚨 . Inverse blebs operate as hydraulic pumps during mouse blastocyst formation . Check out….
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Congratulation Laura! Amazing!.
I’m thrilled to finally see the main project of my PhD in the @leeboratory out in #NatComms. Congrats to all authors and collaborator @NRivron !.We identified FoxO transcription factors as crucial AKTors in the naïve to formative pluripotency transition.
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We are hiring a PhD student in our lab to discover the genetic code and regulatory innovations underlying the evolution of human blastocyst implantation. Our new colleague will use human blastoids, advanced single-cell genomics and bioinformatics approaches. Please join us!.
Check out the Biochemistry, Biophysics and Structural groups that are offering fully funded positions in this call - we have 20+ openings. Pass on or share with your colleagues! .@IMPvienna @IMBA_Vienna @gmivienna @MaxPerutzLabs @univienna @MedUni_Wien
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RT @leslievosshall: Finally, we use mentoring statements and an anonymous lab survey to select great scientists who are also great mentors,….
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