> [...] then the body's immune system doesn't nearly alarm as much, as it doesn't really see that mRNA as quite so dangerous
Please tell me there are measures to prevent this going into the wild. Please tell me this won't be used in large-scale industrial farming.
Yeah, it's not a drama.
The reason that the body doesn't alarm as much to Pseudouridine, is that it's not a 'natural' RNA base. Meaning that, for the most part, nature really never uses it and so we haven't evolved to look out for it. Nature uses Uridine and so immune systems have evolved to look out for random bits of RNA in the body that use it and then clean that all up.
It's like if you're looking to clean up legos in you house with a romba that only cleans up legos. And all of a sudden it finds a duplo. It's going to take a hot second to figure out what to do with the duplo. And in that time, you can sneak by and build a duplo fort. (Look, I know this analogy is bad, but it's the best I can come up with on the fly, sorry. If anyone else wnats to come up with a better one, please do!).
The Pseudouridine is used up and degraded very quickly inside the cell, minutes at the very very longest, more like microseconds. It's just part of a messenger (the 'm' in 'mRNA') to tell the cell to do things.
You might see mRNA gene editing in factory farms, but it would just be easier to do germline editing instead and skip spraying animals, plants, and fungi. Why waste the equipment, right?
I thought the analogy was good. They’re meant to be simple and easy to understand, not perfect representations.
As I understand it, there is nothing in nature that can create it, so the mRNA can never be accidentally replicated. It’s a safety mechanism that prevents escape.
Why would it be used in farming, you can edit the DNA before fertilization in farming, no need to do anything in vivo.
Farming? This will be used in warfare.
That would be less effective than bio and chemical weapons are. Which are not used because they just suck
I’m not sure of by “they just suck” you meant to imply that they’re ineffective. If that’s the case, I strongly disagree. They are not used because somehow all countries pretty much agreed they’re way TOO effective and horrific. Nobody wants it used on them, so nobody uses it on anyone else.
I cannot imagine a more effective weapon than an invisible gas that melts you alive, and there are MANY chemical and bio examples of these types of weapons.
>> They are not used because somehow all countries pretty much agreed they’re way TOO effective and horrific
That’s the story but it doesn’t hold up. Chemical weapons were used as recently as the Syrian civil war. I also think if they were really effective in modern warfare, Russia would have long ago deployed them in Ukraine.
More here: https://acoup.blog/2020/03/20/collections-why-dont-we-use-ch...
What do you mean “if they were really effective”? We still hand out CBRN gear and train in how to put necessary parts on in seconds, because that’s often how little time you get before you’re permanently incapacitated. Mustard gas alone should prove this, and that’s an OLD chemical weapon.
Nowadays we have riot control agents that can be tailored to demographics, react more violently in the presence of sweat, or contain psychoactive ingredients. Nanoparticle dispersion bypasses common gas masks and clothing protection. Even if you’re completely geared up, they can be engineered to last on surfaces for a long time, or react only in the presence of certain triggers. Imagine thinking you’re safe until someone turns on a certain light bulb and you cook inside your protective gear because you were actually exposed 12 hours earlier in an undetectable manner.
The ceiling for the destruction caused by biological weapons is far greater than chemical weapons. There is no chemical weapon that can hijack the victim to make more of it.
Not under the current way we do things, I don't imagine.
So the real trick here isn't the mRNA, it's the nanobubbles. Basically, you're putting these bits of mRNA into these little fat bubbles and then injecting those into the blood. Making those bubble shelf stable is really hard, hence the issues with temperature and the covid vaccine. To then make those little fat bubbles stable-ish in the blood is also a really hard thing to do. They have to get to the right places (in this baby's case, the liver) and then degrade there, drop off the mRNA, and not mess up other tissues all that much. Like, it's not terrible to make these micelles degrade in vivo, but to have them do that and not degrade in the tubes, ... wow... that is really difficult. There's a reason that Moderna is so highly valued, and it's these bubbles.
To try to then put these in a weapon that could do this though the airways would be, like, nearly impossible. Like, as in I think the second law of thermodynamics, let alone biology, and then simple industrial countermeasure like a N95 respirator, yeah, I think all of that makes it pretty much impossible to weaponize.
(Hedging my bets here: I don't know if they had to do all that with this baby, as you can kinda go from lab to baby really fast, since it's such a special case. But for mRNA based vaccines and cancer treatments, you have to deal with the shelf stable issue)
(Also, other bio people, yes, I am trying to explain to laymen here. Please chime in and tell me how I'm wrong here)
I think it doesn't need to be a direct weapon to be used in warfare. You can genetically modify your own military.
Yeah good point!
Something that a lot of people are unaware of is that US Military is allowed to do this. I forget the exact EO, but it was signed by Clinton and is in the 12333 chain of EOs. Mostly, this is used for the Anthrax vaccine. But, it does give clearance to do other forms of medical experimentation on warfighters.
No, really, I am serious here. This is true. I may have the details a bit off, so sorry there, but they can and do preform medical experiments on people without their consent. Now, to be fair, France does this too. They do sham surgeries over there. Non-consenting human medical experimentation is quite the rabbit-hole.
So, I can kinda see in the next 10 years, certainly the next 50, a routine shot given to warfighters to help them with things like blood loss, or vitamin C production, or fast twitch muscles, or whatever. The legal framework is already there and has been for a while, it's just an efficacy issue, honestly.