“Stem cells are inherently designed to remain at a constant number,” Zubair explains. “We need to grow them faster, but without changing their characteristics.”
The first phase of the investigation, he adds, is answering the question: “Do stem cells grow faster in space and can we grow them in such a manner that they are safe to use in patients?”
Investigators will examine the space-grown cells in an effort to understand the mechanism behind microgravity’s effects on them. The long-term goal is to learn how to mimic those effects and develop a safe and reliable way to produce stem cells in the quantities needed.
Just once, it would be nice to discover something that can be done in space that can’t be later mimiced on the ground. I hope that Made In Space has found one.
And of course, as I point out in the book, this kind of research could be accelerated if they added one more crewperson to ISS. The only reason they haven’t is lifeboat requirement, something that doesn’t exist in Antarctica.
This is just a proposal; as she notes, Culberson is likely to restore the Europa lander. And in general, the White House proposes, and Congress disposes. What really matters is what gets appropriated.
The worst thing about the NASA budget proposal is that SLS/Orion survive. https://t.co/rAXed575QU
Congratulations to Altius Space Machines for their NASA SBIR Phase II win for cryo propellant transfer technology development. If we canceled SLS/Orion, we could found several thousand efforts like this.