Antonio Regalado
@antonioregalado.bsky.social
2.8K followers 550 following 140 posts
Journalist covering biotechnology for MIT Technology Review. Scoops about new methods in genetics and cell biology. The "playing God" beat. Gene editing, gene therapy, ancient DNA, synthetic embryos, cloning, etc.
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antonioregalado.bsky.social
Read this item by TB researcher whose grant got cancelled as 'dangerous gain of function.'

Ironic, because the administration (RFK), has promoted whole‑virus vaccines, whose development, especially if they are attenuated, probably relies on very similar techniques.
antonioregalado.bsky.social
69.97% certain he's referencing something he heard from people with relevant expertise. IVF clinics have nothing if not aneuploid embryos at hand.
antonioregalado.bsky.social
anyway, FYI, here is a person will billions in crypto proposing something (unspecified) about trisomy KO on the other site.
antonioregalado.bsky.social
Right. I am not sure of the tactic, but you can see it's interesting to strategize how to get rid of a trisomy.
antonioregalado.bsky.social
I see the figures thanks for the link.
antonioregalado.bsky.social
My q has been: i rob(14;21) such as case? Based on the chart seems like if a carrier generated many embryos some would be unaffected?
antonioregalado.bsky.social
cool. evo theory. These robs are a potential target of CRISPR. Use it to shred the extra bit (in zygote i guess). Some seek a situation/justification where germline editing would be *necessary* to obtain a healthy embryo (i.e. can't be done via embryo selection).
antonioregalado.bsky.social
thanks for posting. this is a very confusing phenomenon
antonioregalado.bsky.social
Here come the first "generative" genomes. Folks at the Arc Institute used an AI trained on DNA sequence to propose code for novel bacteriophage genomes.

Of the 302 they synthesized, 16 actually worked--replicating and killing E. Coli.

www.technologyreview.com/2025/09/17/1...
AI-designed viruses are here and already killing bacteria
Can AI create a life form? These “generative” genomes are a start
www.technologyreview.com
Reposted by Antonio Regalado
drboulware.bsky.social
Can anyone find a Berman MF et al. Neurotoxicology 2008; 29(5), 914–922 ?

This is a fake citation.
www.sciencedirect.com/journal/neur...
www.sciencedirect.com
antonioregalado.bsky.social
yeah. thanks. it does sound like that is what she is saying.
antonioregalado.bsky.social
can you point me to where she makes this claim made? thanks. just want to see the source because..interesting if true.
antonioregalado.bsky.social
how do you know Musk employed gender selection.
antonioregalado.bsky.social
World famous synthetic embryo scientist stopped while entering U.S.

Agent: Any embryos in your luggage?

Scientist: One sec.

[Opens guideline booklet of the International Society for Stem Cell Research.]

Scientist: Nope, just 3-D structures derived from pluripotent stem cells.
antonioregalado.bsky.social
I call it business-casual eugenics
antonioregalado.bsky.social
glenn cohen commented recently that rules like that in the rider are surpassingly difficult to change. he presented at the "Observatory" meeting with a live reading of the rider. It was the first time I really appreciated it.
antonioregalado.bsky.social
For example, just this year an SEC lawsuit against Coinbase--for trading unregistered securities--was dismissed, reflecting a favorable re-assessment of crypto, from crime coin to real money.

Similarly, online gambling + marijuana. from illegal to legal

CRISPR babies next?
antonioregalado.bsky.social
OMG. Government "Make America Healthy Again" report has references to non-existent papers, suggesting US medical policy is partly plagiarized AI slop.

Calling on author, NIH director @drjbhattacharya.bsky.social‬ to issue correction + investigate AI plagiarism

www.notus.org/health-scien...
The MAHA Report Cites Studies That Don’t Exist
The Trump administration’s “Make America Healthy Again” report misinterprets some studies and cites others that don’t exist, according to the listed authors.
www.notus.org
antonioregalado.bsky.social
Japanese company to remove anachronisms from corporate names. What other companies have anachronisms in their names or logos?
peterjlanders.bsky.social
About 70 years after people stopped using the telegraph, a Japanese company is removing the word from its name. Also getting rid of “Telephone.” group.ntt/en/newsrelea...
group.ntt
Reposted by Antonio Regalado
catgaohow.bsky.social
Northwestern has not received any NIH funds since March. No written communication about why or what can be done. Thank you Ben Singer for raising awareness at #ATS2025
antonioregalado.bsky.social
This individual has a "voice clone" that reads text in his voice. It is a subscription service from Eleven Labs. So it's possible if he doesnt pay he cant use "his" voice. Further, there are Terms & Conditions. You can't use the voice to say naughty things.
antonioregalado.bsky.social
Patient was posting from a Musk implant, with the help of Musk's AI, on a Musk media platform and in reply to a Musk fanboy, if not actually the “alt” of the richest person in the world. So it’s fair to ask: Where does patient end and Musk’s ecosystem begin?
www.technologyreview.com/2025/05/07/1...