Effect of gravity on the immune system

The new finding shows that gravity changes like the situation that is affecting astronauts and scientists on the International Space Station (ISS) can affect the body's immune system.

Researchers at the University of Lorraine (France) and Luxembourg University say stress in the launch, in non-gravity space and when responding can disrupt the body's natural defense against infection. .

Experts warn about the effects of gravity on health

Such changes to the immune system need to be carefully studied before astronauts perform long-term missions in the universe, like a trip to Mars.

According to Phys.Org, experts sent embryos of the Iberian newts to ISS before they began developing an important antibody called Igm, also found in humans, and the largest circulatory antibody in blood.

When returned to the ground, they were compared to Earth-fed embryos and experts discovered changes in gravity during development affecting antibodies and regeneration of white blood cells. , which plays an important role in protecting mechanisms against infectious diseases.

With the assumption that these changes may also occur in humans, experts suggest conducting further research on the gravity of the immune system and the function of the white blood cells, the body's shields first. diseases like cancer and diabetes.