Cambridge ekibi, insan embriyolarında gen işlevini incelemek için ilk kez baz düzenlemeyi kullandı

29 sources
  • Cambridge araştırmacıları, insan embriyolarındaki NANOG genini bloke etmek için baz düzenlemeyi kullandı ve Çarşamba günü Nature dergisinde yayınlanan bir çalışmaya göre, bu genin pluripotent hücre gelişimi için kritik olduğunu belirledi.
  • Baz düzenleme, her iki sarmalı da kesmeden tek bir DNA harfini değiştirerek, geleneksel CRISPR/Cas9 yöntemlerine kıyasla kromozomal hasar riskini azaltır.
  • Bulgular, erken gebelik kayıplarının ve IVF sonuçlarının anlaşılmasını iyileştirebilir, ancak kalıtsal embriyo düzenlemenin klinik kullanımı Birleşik Krallık'ta yasa dışı olmaya devam etmektedir.
Sources (29)
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  2. 2 CRISPR editing of human embryos shows our master gene for ... www.newscientist.com
  3. 3 Efficient base editing and development in human embryos without ... www.biorxiv.org
  4. 4 Base editing in human embryos fixes some mutations and creates ... cen.acs.org
  5. 5 Precise Gene Editing in Early Human Embryos Reignites the ... singularityhub.com
  6. 6 expert reaction to base editing revealing role of master gene ... www.sciencemediacentre.org
  7. 7 Researchers say they have used a precise genome-editing ... www.facebook.com
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  15. 15 Science Spotlight: In a Nature paper, researchers at ... www.instagram.com
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  17. 17 NANOG is required to form the epiblast and maintain pluripotency in ... pmc.ncbi.nlm.nih.gov
  18. 18 'Designer babies' debate should start, scientists say - BBC News www.bbc.com
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  20. 20 A Newer Approach to Editing Embryos Ignites Debate - ny times www.nytimes.com
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  23. 23 Should we gene-edit babies? When a rogue researcher ... - Instagram www.instagram.com
  24. 24 Nanog regulates Pou3f1 expression and represses anterior fate at ... www.biorxiv.org
  25. 25 Where the Debate Over "Designer Babies" Began - Retro Report retroreport.org
  26. 26 Boundary-guided cell alignment drives mouse epiblast maturation www.nature.com
  27. 27 Should We Use Gene Editing to Make Better Babies? - YouTube www.youtube.com
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  29. 29 Should we use #geneediting to make better babies? Gene editing ... www.facebook.com

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