Can eggs be used to produce COVID-19 antibodies?
- Why are vegetarians more likely to suffer from depression than meat eaters?
- Small wireless device implanted between skin and skull helps kill cancer cells
- Will the mRNA vaccine that can cure cancer come out near soon?
- Allogeneic T-cell therapy set for landmark first approval
- Boston University denies that the new COVID strain they made has 80% fatality rate
- A new generation of virus-free CAR-T cell therapy
Can eggs be used to produce COVID-19 antibodies?
- First human trial of HIV gene therapy: A one-time cure will be achieved if successful!
- New breakthrough in CAR-T cell therapy: Lupus erythematosus patients achieved treatment-free remission for up to 17 months
- How long can the patient live after heart stent surgery?
- First time: Systemic multi-organ recovery after death
- Where do the bacteria in the human gut come from?
Can eggs be used to produce COVID-19 antibodies? Eggs laid by chickens fed at this university are loaded with Covid-19 antibodies.
On July 13, researchers at the University of California, Davis have developed a technology to produce COVID-19 antibodies from eggs.
Antibodies obtained from eggs can not only be used to treat the COVID-19, but also can be used as a “vaccine” for exposed people.
Relevant research results were published in “Viruses” on July 9.
Rodrigo Gallardo, a professor of poultry medicine at the University of California, Davis, said, ” The beauty of this technology is that poultry can produce large amounts of antibodies.
In addition to low cost, another method of producing antibodies through hens is One advantage is that by infecting hens with neoantigens to gain super-immunity, new antibodies can be obtained that provide protection against new variants of the virus.”
Similar to IgG from humans and other animals, poultry can produce a class of antibodies called IgY.
When injected into the human body, IgY does not cause allergies or trigger an immune response. Serum and eggs of poultry contain IgY.
Since a hen produces about 300 eggs per year, a large amount of IgY antibodies can be provided.
Gallardo and his collaborators gave the hens two doses of three different Covid-19 vaccines.
They measured antibody levels in the hens’ serum and egg yolks 3 and 6 weeks after the last vaccine injection.
The antibody’s ability to infect human cells was tested by the National Center for Biosecurity and Infectious Diseases at George Mason University.
Antibodies in both egg and hen serum can “recognize” the new coronavirus. Antibodies in serum were better at neutralizing the virus, possibly due to higher levels of antibodies in serum.
Gallardo’s collaborators on the project include Daria Mochly-Rosen of Stanford University and Michael Wallach of the University of Technology Sydney.
They hope the antibody can be used as a preventive drug for people at risk of exposure to the new coronavirus.
Can eggs be used to produce COVID-19 antibodies?
(source:internet, reference only)
Disclaimer of medicaltrend.org