Fyodor Urnov

466 Followers
43 Following
96 Posts
Genome editor @MCB UC Berkeley and the IGI. Beatles fanatic.
A deeply affecting and inspiring read by Grace Browne @gracebrowne on a community affected by a severe genetic disease, and the clinicians+scientists behind a #CRISPR clinical trial for that disease by Intellia.
= the human face of #CRISPR impact on public health.
https://www.wired.co.uk/article/crispr-treatment-donegal-amy
Crispr’s Quest to Slay Donegal Amy

A trial using the gene-editing tool inside the body hints at treating, or even curing, a rare fatal disease—and it’s changing a community in the process.

WIRED UK
last boost (#LB?): LOVED Carolyn @bertozzi's answer when asked for whether her winning the Nobel Prize provides "an enhanced platform" to address gender issues in STEM (at time 22:00): "It's probably a question that's better posed to the men around the table...there are so many more of them and they are in a position to make change that's 9 times greater than my own position." 🙌🏽🙌🏽🙌🏽
Programmable deletion, replacement, integration and inversion of large DNA sequences with twin prime editing - Nature Biotechnology

Prime editing of large DNA sequences is achieved with two pegRNAs and site-specific recombinases.

Nature
The stream of letters (evoked by my NY Times piece) from families affected by severe N=1 genetic disease in my Inbox is devastating evidence that urgent reform is needed in how #CRISPR therapies are designed and delivered - and a huge motivator to make this reform happen.
This is from a letter sent by a father whose daughter is in a dire medical situation.
Every bit of technology - delivery, editor, etc - exists to build her a bespoke therapy.
Regulatory and lack of $ are in the way.
"Unless things change dramatically, the millions of people #CRISPR could save will never benefit from it. We must, and we can, build a world with #CRISPR for all."
https://www.nytimes.com/2022/12/09/opinion/crispr-gene-editing-cures.html
Opinion | CRISPR Can Cure Disease by Editing a Person’s DNA. Now What?

Revolutionized medicine may be at hand, but barriers remain.

The New York Times

"CRISPR is so popular even viruses may use it" - Thanks to Science for covering this new IGI paper! https://www.science.org/content/article/crispr-so-popular-even-viruses-may-use-it

#CRISPR #genetics #genomics #metagenomics #phage #innovation

CRISPR is so popular even viruses may use it

Thousands of viruses appear to have stolen the gene-cutting mechanism from bacteria

The ability to work with amazing students as their talents manifest. It’s like watching new superheroes be born every year.

RT @[email protected]

What’s the most underrated thing about academia?

🐦🔗: https://twitter.com/PhD_Genie/status/1596551355312656384

PhD_Genie on Twitter

“What’s the most underrated thing about academia?”

Twitter
Restoring heart function in dilated cardiomyopathy via genome editing in an experimental model. Big implications https://www.science.org/doi/10.1126/scitranslmed.ade1633
Three things matter in #CRISPR therapies: delivery, delivery, and delivery.
Drs Alexandra Stanton, Pardis Sabeti, and colleagues expand our delivery toolbox with a novel set of AAV vectors active in nonhuman primates - bringing "CRISPR on the brain" to new meaning.
#womeninstem https://www.cell.com/med/fulltext/S2666-6340(22)00456-1
I'm thankful for the fact that @davidrliu and Alexis Komor and Nicole Gaudelli invented #CRISPR base editing that Eric Olson then used in great style to bring us closer to genome editing therapy for congenital heart disease.
https://www.science.org/doi/10.1126/scitranslmed.ade1633#