Embryo in A Mechanical Womb

For a Nature study, researchers at the Weizmann Institute of Science grew mice in little bottles, ex utero. The mouse embryos developed up to the hind limb formation stage, and the researchers have grown more than 1,000 embryos using this method.

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You ask particularly after my health. I suppose that I have not many months to live; but, of course, I know nothing about it. I may add that I am enjoying existence as much as ever, and regret nothing.

Henry David Thoreau

📰 Bioengineering in the News

Pitch: A machine-learning CRISPR approach for sustainable buildings on Mars. Money.

EX UTERO MICE: For a Nature study, researchers at the Weizmann Institute of Science grew mice in little bottles, ex utero. The mouse embryos developed up to the hind limb formation stage, and the researchers have grown more than 1,000 embryos using this method. The New York Times. Link (Also covered in Science, MIT Technology Review and Future Human.)

UK CRISPR NEWS: The UK is considering a departure from EU regulations on gene-edited food, opening the gates for CRISPR-edited crops. A government department “is proposing that gene-editing technology should not be regulated in the same way as GM, if it yields a result that could have been produced by conventional breeding,” according to reporting by Nature. Link

TED TALK: Emily Leproust, CEO of Twist Bioscience, gave a TED talk on synthetic biology and how it can impact food and health. It’s already been viewed nearly 500,000 times. TED.com. Link

COSMETIC EVENT: An event, scheduled for March 24th at 4pm (GMT+1), will bring together synthetic biologists to talk about how recent research can be transferred to the cosmetic industry. It looks like registration is free. Link

RULE REWRITE: The “14-day rule” for growing embryos in the lab may soon be revised, according to reporting by Antonio Regalado. MIT Technology Review. Link (Twitter thread for this article.)

SAVE THE OCEANS: Davey Ho (whose artwork has appeared in this newsletter) wrote a great piece about how synthetic biology can help with marine conservation. SynBioBeta. Link

MUSHROOM CLOTHES: Stella McCartney, in a collaboration with Bolt Threads, is launching shirt and pants made from Mylo (an engineered mushroom material.) The clothes are jet black, and look straight out of Star Trek. Vogue. Link

ALGAE-COATED CLOTHES: A French car company, called DS Automobiles, launched a four-piece fashion collection. The clothes are coated in living, photosynthetic algae, because…why not? Dezeen. Link

BIOTECH BATCH: IndieBio, the biotech accelerator program, has announced their latest batch of companies (including one that is developing micro-sponges for bees?). Tech Crunch. Link

NEW TV SHOW: A new television series is in the works, “centered on the dangerous and life-affirming ways” that gene-editing can alter our world. George Church is involved. Deadline. Link

XPRIZE WINNERS: The XPrize has picked nine teams as winners of its $6 million “COVID diagnostics competition.” Winning ideas included smell machines and RNA-based tests for SARS-CoV-2. Fierce Biotech. Link

LAB BLASTOIDS: For multiple studies, researchers coaxed “lab-grown human cells to form clusters” similar to blastocysts. The breakthrough could help scientists better study human fertility and embryo development. Science. Link (Also covered in Genetic Engineering and Biotechnology News.)

SYNBIO STOCK: After Amyris, a synthetic biology company, switched from biofuels to the personal care space, their stock went up 10x. Forbes. Link

An early-stage embryo. [Credit: DrKontogianniIVF | Pixabay]

More Stories…

BABY ANTIBODIES: An American woman who received a dose of the coronavirus vaccine while 36 weeks pregnant is the first to give birth to a baby known to have antibodies against the novel coronavirus. The Guardian. Link

PAPER DEAL: The University of California and Elsevier have finally agreed to an “open-access deal.” The Scientist. Link

LUNAR ARK: This is bizarre: Scientists want to store the DNA sequences for millions of species on the moon, using hollowed out tunnels to protect them from the insults of space. Live Science. Link

DNA DETECTIVES: As DNA databases expand, and computational tools improve, two researchers ask: Will forensic DNA become better at finding criminals? Advanced Science News. Link

💳Industry Updates

Allonia (Boston, MA), a Ginkgo Bioworks spinout using microbes to clean up pollution, has raised $20 million from a cleantech fund, called Evok Innovations. Axios. Link

Bluebird bio (Cambridge, MA), the gene therapy company behind the halted sickle cell clinical trial, has released encouraging results for their cerebral adrenoleukodystrophy therapy. The company’s chief medical officer has also quit. Fierce Biotech. Link

CytoSeek (Bristol, UK), a startup biotech company, has raised nearly $5 million in a round of funding. The company is developing a protein “coat” that binds to immune cells and gives them enhanced therapeutic properties. Fortune. Link

ElevateBio (Cambridge, MA), a cell and gene therapy company, raised $525 million in a series C round. Tech Crunch. Link

Navega Therapeutics (San Diego, CA), a UCSD spinout company, is developing gene therapies for pain. The company’s founders published a study, last week, in which they used CRISPR to repress the gene that encodes Nav1.7, thus reducing pain in mice without opioids. Fierce Biotech. Link