Sentence examples for foreign organs from inspiring English sources

The article, with its suggestion that the rejection of foreign organs could be overcome, was the signal other researchers were awaiting.

This is particularly useful when the body needs to defend itself against foreign invasion— from bacteria or viruses, for example—and particularly frustrating when surgeons want to transplant foreign organs and have to deal with immune rejection.

So, if a way could be found to shut down the response to foreign organs while preserving the response to infections, transplantation would be made a lot easier.In the pioneering studies on rodents, this shutting-down was done with either of two genetically engineered proteins, called CTLA4-Ig and 5C8.

Normally after transplants there is a high risk of rejection because the recipient's immune system attacks the foreign organ.

This happens when cells from the immune system gather around the foreign organ and try to destroy it.

The Holy Grail in transplantation is a breakthrough that would induce the body to regard a foreign organ as its own.

Their research extended to understanding immunological reactions in organ transplants, explaining why the body would often reject a foreign organ and offering insights on the likelihood of success in transplantation.

Their goal has been to trick the body into thinking that a foreign organ is really a native one, so that its immune system refrains from rejecting the foreigner.

But these animals still had to be kept on a drug regimen that protected the foreign organ by suppressing their immune systems, leaving them vulnerable to infections.

Some scientists suspect that immune cells activated by the foreign organ but lacking the CD154 signal die soon after a transplant, although it's not clear why new generations of immune cells wouldn't recognize and attack the tissue.

And the human body's immune response to a foreign organ needs to be understood in far better detail if it is to be thwarted, he added.