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NASA Tests Implantable Device in Effort to Curb Astronaut Muscle Loss
Space.com ^ | Feb 8, 2018 | Elizabeth Howell

Posted on 02/08/2018 3:49:45 PM PST by BenLurkin

It's already being tested on the International Space Station with mice. Forty rodents, each equipped with a special skin implant that automatically delivers medication, flew to the orbiting complex aboard a Dragon spacecraft in December. Half the mice came home in January, and the other half will return home this month. Testing is in progress on the experiment to see how well the mice reacted to the drug.

The device would work for people with wasting muscle diseases, perhaps for patients forced to rest in bed for months after a surgery. It also is being approved right now to administer medication for HIV prevention, where a single missed dose could mean a lifetime of unpleasant consequences. Grattoni expects the HIV version of the implant will be approved in as soon as three years, after its clinical testing finishes.

His team is also working on a newer version of the rodent implant experiment that should fly to the space station in 2019. This version will allow for medication injection by remote control. On Earth, Grattoni said, this version of the device will be very helpful for patients living in remote communities. After a phone consultation with a doctor in a big city, the doctor could adjust the medication dosage using Bluetooth or an Internet connection.

Grattoni's device provides several other benefits. Medication is administered continuously and smoothly, avoiding the spikes that can lead to people experiencing nasty side effects. No one can forget to take their dose. And the device, which is like a membrane, doesn't need to be replaced very often. Patients will instead only need to go to the doctor's office every 6 months to 12 months to get a medication refill. That will be especially handy on a Mars mission, which could take 18 months to two years...

(Excerpt) Read more at space.com ...


TOPICS: Computers/Internet; Health/Medicine; Science
KEYWORDS: astronauts; mice; nasa; rodents

1 posted on 02/08/2018 3:49:45 PM PST by BenLurkin
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To: BenLurkin

Implantable? for “muscle”? loss???


2 posted on 02/08/2018 3:52:12 PM PST by Scrambler Bob
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To: BenLurkin

3 posted on 02/08/2018 4:03:00 PM PST by Redcitizen
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To: BenLurkin
That will be especially handy on a Mars mission, which could take 18 months to two years...
Still no cure apparently for blindness caused by long duration in space ...
4 posted on 02/08/2018 4:10:42 PM PST by PIF (They came for me and mine ... now it is your turn ...)
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To: BenLurkin

5 posted on 02/08/2018 4:17:14 PM PST by Ciaphas Cain (Liberalism, as with all else evil, can never create. It can only corrupt.)
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To: BenLurkin
Try gravity.


6 posted on 02/08/2018 4:27:16 PM PST by Telepathic Intruder
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To: BenLurkin

bttt


7 posted on 02/08/2018 4:29:56 PM PST by timestax
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To: Telepathic Intruder
Or at least elastic-band exercise equipment.

I think "Dingy" Harry Reid has a disused piece that NASA could examine on how not to implement bands.

8 posted on 02/08/2018 4:55:07 PM PST by Calvin Locke
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To: BenLurkin; SaveFerris; PROCON; FredZarguna; mylife; Lil Flower; Corky Ramirez; CopperTop; ...

Apparently their bodies were in a state of advanced atrophy.


9 posted on 02/08/2018 5:30:01 PM PST by Gamecock (The greatest threat to humanity is not "out there" but "in here" in the recesses of the soul. TK)
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To: Calvin Locke

That wouldn’t work over the long term. Space has a lot of problems that can be fixed but with not-so-easy solutions. Spinning can simulate gravity, an easy fix. Magnetic fields can deflect solar radiation, a slightly harder fix. A lot of mass, about 10 tons per square foot, can deflect most cosmic rays. A much harder fix. After that, you have to deal with the longer term solutions to living in space. Food, water, and air.


10 posted on 02/08/2018 5:58:47 PM PST by Telepathic Intruder
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To: BenLurkin

Just use electric muscle stimulators.


11 posted on 02/08/2018 6:36:21 PM PST by Deaf Smith (When a Texan takes his chances, chances will be taken that's fore sure)
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To: BenLurkin
No one can forget to take their dose.
12 posted on 02/08/2018 6:39:30 PM PST by Ezekiel (All who mourn(ed!) the destruction of America merit the celebration of her rebirth.)
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To: BenLurkin
You can get them at Walmart.

With gov procurement regs...$10k each instead of $29.97

13 posted on 02/08/2018 6:43:29 PM PST by Deaf Smith (When a Texan takes his chances, chances will be taken that's fore sure)
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To: BenLurkin

I want one!


14 posted on 02/08/2018 7:26:14 PM PST by deweyfrank (Nobody's Perfect)
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To: Telepathic Intruder

Too bad that a Shuttle-like aircraft is unlikely to make a return to space.


15 posted on 02/09/2018 12:03:14 AM PST by setha (It is past time for the United States to take back what the world took away.)
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To: setha

Not in the time predicted. That shuttle-like thing was actually part of a two-stage system as seen by Clark. The much larger 1st stage would only make it to high altitude before separating and returning back. It was one of the possible options considered for the original space shuttle.


16 posted on 02/09/2018 12:16:04 PM PST by Telepathic Intruder
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