The mission of the BioScience division.
Start with Space Io How organisms respond to the space environment, The human research program is looking at how to apply all of this to the human sphere. The large ablity to fly thousands of people just isn't here yet
You also want to understand the microbial environment we all have a microbiome as do plants Want to understand the stressors and how each level impacts humans. Then study how the environment impacts organisms, including humans.Want to ID what things to monitor in flight.
Significant changes to the human immune system in spaceflight. Human spaceflight data sets, and other cases, was a signal of increase of inflamation and impact to the immune system discovered a good biomarker to evaluate crew health
Another issue is bone loss... looking at rats, discovered a decrease of muscle mass also saw issues with bone loss. Studies are important so we can understand bone loss and understand the impact of exercise. Different mechanisms in play in males & females
Comparing Human spaceflight data mouse data, there are changes in the power plant that powers the cell. Fewer antioxidants, this is setting up follow-up investigations.
SO how does this help "Space for everyone?" wanty to obtain data, understand what's going on, and personalize healthcare options. how will people respond to different therapies? Decadal Survey for Space Medicine ongoing. If you have ideas on how space biology can help
Looking to look at this with the following data.
Example of Organ/Tissue on CHip work. Has proven very effective in looking at the response to lung tissue to smoke and other areas. Reformed this structure on a chip. Tissues did not respons unless there was some stretching. Applying that, they respond just like the actual tissue
Space Biology wants to understand how humans respond to long-term space flight and apply what has been learned to Earth-based health concerns.

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More from @genejm29

8 Nov
#SpaceForEveryone - @cboldenjr talking about how he got here and getting in as a member of the NASA Family. I was most proud to have served under the 1st black president, Would like to see a female NASA Admin.
Never dreamed of flying in space, went through life taking advantage of the opportunities presented to me. Was embarrassed about applying to become an astronaut by Ron McNair.
Bolden said that McNair asked him if Bolden was going to apply he said no because they'ed never pick me. McNair responded that is the most stupid thing I've ever heard. Said that he was going to apply and just have a good time in Houston. George Abbey called after & offered it.
Read 9 tweets
8 Nov
Polk said that the Objectives aren't to keep you from flying a mission its to protect you from the space environment Saying too we would have never known about some of the issues like the eyesight adeama's being reported. Also saying that a Flight to Mars will be different.
On Standards: We almost make them sound biblical you are really holding firm to maintain the quality and safety of the mission requirements are different and can be waived. Requirements are areas we can address the risk & get ti back into the standards.
This also impacts requirements on the vehicle design fonds on circuit breakers or controls for instance. and can they be adjusted for different points in a long-duration flight?
Read 13 tweets
8 Nov
Leuders - Saying the human advantage off-world is to be able to think things out on-site saying that @Dr_ThomasZ sometimes says when there are issues his young son could scoop up samples if he were there!
Having people in LEO gives us the opportunity to look at the advantages to be in LEO, As station is getting older, but at some point, we'll need to move into a commercial LEO destination. Want someplace to continue to work on protocols to work on going to the Moon & Mars
Read 14 tweets
2 Aug
#NASA #ISS #NG16 #CYGNUS - About the next demonstration being discussed - Upgraded Air Scrubber nasa.gov/centers/marsha…
Both Donnie McCaghren, project manager at NASA’s Marshall Spaceflight Center in Huntsville, Alabama, and Michael Salopek of Johnson, co-investigator discussing the experiment.
Q: On Materials were tested on-orbit or on the ground? about 15 new materials tested on the ground, materlas a stronger thermally stable and better to absorb CO2
Read 6 tweets
2 Aug
#NASA #ISS #NG16 #CYGNUS -
Michael Snyder, chief technology officer at Redwire, Discussing the Redwire Regolith Feedstock Printer to help support #NASAArtemis nasa.gov/mission_pages/…
1st time to test a new manufacturing technique and not a part on the ISS
Q: what will be the difference between testing in microgravity and a lunar environment? Not all that sure just yet on the differences.
Read 5 tweets

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