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Scientists stumble on rheumatoid arthritis vaccine with huge potential
https://newatlas.com ^ | October 04,2021 | By Rich Haridy, Source: University of Toledo

Posted on 10/07/2021 9:35:40 AM PDT by Red Badger

Researchers from the University of Toledo have discovered a prospective new treatment for rheumatoid arthritis. The vaccine-based treatment strategy proved successful in preliminary animal studies and the researchers are looking to conduct more clinical trials in the future.

The research hinges around a protein called 14-3-3 zeta. Ritu Chakravarti, lead author on the new study, has been studying 14-3-3 zeta for several years due to its suspected role in a number of autoimmune conditions.

The initial hypothesis was this protein played a significant role in the onset of rheumatoid arthritis. If it was triggering the disease then knocking out the gene in arthritis mouse models should prevent the condition arising in the first place.

But to the researchers surprise, the exact opposite happened. When the mice were deprived of 14-3-3 zeta they demonstrated accelerated disease progression. More specifically, the researchers noted arthritis seemed to be induced in the animals alongside the loss of anti-14-3-3 zeta antibodies

So the research team then developed a novel protein-based vaccine to stimulate production of anti-14-3-3 zeta antibodies and it successfully prevented the development of disease in several animal models.

“Much to our happy surprise, the rheumatoid arthritis totally disappeared in animals that received a vaccine," says Chakravarti. "Sometimes there is no better way than serendipity. We happened to hit a wrong result, but it turned out to be the best result. Those kinds of scientific discoveries are very important in this field."

It is very early days for the research with safety and toxicity studies yet to be conducted. This means it is not clear whether this kind of prophylactic vaccine therapy is safe in humans, but Chakravarti is optimistic. She says these findings point to an entirely new pathway for future research into novel arthritis treatments.

"We have not made any really big discoveries toward treating or preventing rheumatoid arthritis in many years," says Chakravarti. "Our approach is completely different. This is a vaccine-based strategy based on a novel target that we hope can treat or prevent rheumatoid arthritis. The potential here is huge."

The new study was published in PNAS.


TOPICS: Business/Economy; Health/Medicine
KEYWORDS: 1433zeta; antibodies; arthritis; autoimmune; osteoarthritis; ra; rheumatoid

1 posted on 10/07/2021 9:35:40 AM PDT by Red Badger
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To: Red Badger

Fantastic if it pans out.


2 posted on 10/07/2021 9:37:28 AM PDT by hinckley buzzard ( Resist the narrative.)
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To: Red Badger

Thanks for the post.


3 posted on 10/07/2021 9:37:53 AM PDT by ifinnegan (Democrats kill babies and harvest their organs to sell)
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To: Red Badger

Does it require booster shots? And can I spend Christmas with my family? Or is it an actual vaccine? You know: a real one.


4 posted on 10/07/2021 9:38:04 AM PDT by ClearCase_guy (China is like the Third Reich. We are Mussolini's Italy. A weaker, Jr partner, good at losing wars.)
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To: Red Badger

Sadly, it’s likely ‘just now discovered’ because people are refusing to get the Covid fake vaccine and so they dragged out something with more appeal. :(


5 posted on 10/07/2021 9:38:59 AM PDT by ransomnote (IN GOD WE TRUST)
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To: Red Badger
This doesn't make sense to me... When the mice were deprived of 14-3-3 zeta they demonstrated accelerated disease progression.

depriving the mice of 14-3-3 increased the arthritis. So the team stimulated antibodies against 14-3-3 and that cured them?

it seems like both are going in the same direction. They should have increased the 14-3-3 zeta not antibodies against it?

6 posted on 10/07/2021 9:42:38 AM PDT by DannyTN
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To: Red Badger

Good ,so in 10 t0 15 years they might have a real Vaccine for that.


7 posted on 10/07/2021 9:50:44 AM PDT by spincaster (i)
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To: ransomnote

Yeah. Sure. All of medical research revolves around a covid conspiracy.
The idiocy around here nowadays is epic.


8 posted on 10/07/2021 9:53:13 AM PDT by Kozak (The tree of liberty must be refreshed from time to time with the blood of patriots and tyrants. TV)
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To: DannyTN

Its a little confusing but the original article explains it like this. When they knocked out the gene for the protein first it triggered inflammatory arthritis and also reduced the corresponding antibodies for the protein.

When they next tried to reverse the arthritis they had induced with the vaccine to generate the missing antibodies it didn’t reverse the arthritis.

When they vaccinated the mice first before knocking out the gene that made the protein it did prevent arthritis. The lesson is they must use the vaccine preemptively before symptoms develop in the joints for it to prevent the onset of arthritis. It doesn’t cure arthritis, it just prevents it from occurring if the protein production is disrupted.


9 posted on 10/07/2021 10:04:58 AM PDT by Dave Wright
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To: Red Badger

“So the research team then developed a novel protein-based vaccine to stimulate production of anti-14-3-3 zeta antibodies and it successfully prevented the development of disease in several animal models.”

Sounds like an mRNA vaccine, like the one being used for covid.


10 posted on 10/07/2021 10:46:02 AM PDT by aquila48 (Do not let them make you care! Guilting you is how they control you. )
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To: Red Badger

“immune suppression and extracellular remodeling”
sounds like fun


11 posted on 10/07/2021 11:02:04 AM PDT by PoPoBo
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To: PoPoBo

Sounds like something that happens in prisons...................


12 posted on 10/07/2021 11:03:51 AM PDT by Red Badger (Homeless veterans camp in the streets while illegal aliens are put up in hotels.....................)
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To: Red Badger

Boron is used with great success for arthritis by many people.
https://nexusnewsfeed.com/article/consciousness/the-borax-conspiracy-how-the-arthritis-cure-has-been-stopped


13 posted on 10/07/2021 11:43:27 AM PDT by cpt_dave
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To: ransomnote

It’s called rheuma-vectin.


14 posted on 10/07/2021 11:53:31 AM PDT by SgtHooper (If you remember the 60's, YOU WEREN'T THERE!)
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To: Red Badger

Pain reliever companies will try to squash this quick.


15 posted on 10/07/2021 12:11:59 PM PDT by aimhigh (THIS is His commandment . . . . 1 John 3:23)
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To: Red Badger
Ivermectin & zinc work for both osteo- and rhuematoid arthritis, though slowly. Doxycycline may help in the mix.

I'm not about to try any new vaccine, as all the vaccine makers have been lying.

16 posted on 10/07/2021 1:02:23 PM PDT by slowhandluke (It's hard to be cynical enough in this age.)
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To: Red Badger

bookmark


17 posted on 10/07/2021 3:48:31 PM PDT by GOP Poet (Super cool you can change your tag line EVERYTIME you post!! :D. (Small things make me happy))
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