Aldehyde Stabilized Cryopreservation

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jordansparks
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Re: Aldehyde Stabilized Cryopreservation

Postby jordansparks » Mon Feb 15, 2016 10:07 am

I changed the name of your post from "a new cryoprotectant" to "Aldehyde Stabilized Cryopreservation".

Yes, it's very exciting, and clearly has profound implications for all cryonics service providers. My main hesitation is that it was an ideal scenario, and no experiments have been done yet for non-ideal scenarios. But it should be a busy few years while we debate and gather more data.

jordansparks
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Re: Aldehyde Stabilized Cryopreservation

Postby jordansparks » Mon Feb 22, 2016 1:47 pm


jonano
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Re: Aldehyde Stabilized Cryopreservation

Postby jonano » Sat Apr 02, 2016 12:36 pm

I dont know if this cryoprotectant is better for cracking and fracturing over time, because this brain of rabbit did not wait 10 years to be cryopreverserved and then be revived.

Crackings appear on long term cryopreservation.

jordansparks
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Re: Aldehyde Stabilized Cryopreservation

Postby jordansparks » Sat Apr 02, 2016 1:08 pm

Cracking happens during cooling and would be noticed immediately without waiting. So this procedure completely avoids cracking. We think, although there is still some uncertainty, that all current cryonics patients so far have undergone cracking. This includes the Alcor patients stored in Intermediate Temperature Storage (ITS).

jonano
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Re: Aldehyde Stabilized Cryopreservation

Postby jonano » Mon May 16, 2016 5:00 pm

http://www.alcor.org/Library/html/Inter ... orage.html

see fig 7. I want that for me. I dance.

here there is a news:

http://www.21cm.com/news.stm

something I dont understand is that, do they cryopreserved near -196 celcius degree or more warm than 196 celcius degree ?

when they write this:

and rewarming from a temperature below the glass transition temperature of the vitrified brain.

because if they use their patent like wrote here:

http://www.alcor.org/Library/html/Inter ... orage.html

with their warmer temperature with their ITS, we will need to pay for that and it will cost more, and cryonics will be available only to rich people again, which is bad for me. Why not giving this technology to everybody, I'm sure they dont even want to sell that to Oregon Cryonics. I hope they want. Monopoly is not good for everybody.

Also they say that they are waiting for a prize of 107 000$USD for a pig brain, a massive tissue/organ, which will make another news soon.

From what I understand from Alcor is that this is not a news (this drug was discovered in 1986) and the toxicity is more present:

https://www.fightaging.org/archives/201 ... servation/



Anyway, I just hope everybody will be able to get cryonics, it would be funnier.

--Jon


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