Sentences with phrase «injected young mice»
Not exact matches
A small cluster of stem cells in the brain seems to help mice stay young, and injecting extra stem cells helps them live longer.
https://www.newscientist.com/
Additionally, the researchers report online today in Cell, old mice injected with this protein for 30 days developed younger, stronger heart tissue.
Joseph Castellano at Stanford University in California and his colleagues discovered this by collecting blood from people at three different life stages — babies, young people around the age of 22, and older people around the age of 66 — and injecting the plasma component into mice that were the equivalent of around 50 years old in human years.
Three mice injected with the new synthetic EPO showed bursts in the numbers of young red blood cells that rivaled levels in those injected with Procrit, a commercial EPO.
When the researchers injected the protein into the heart muscle of old mice, it became «younger» — thinner and better able to pump blood.
Changes in muscle repair with aging were determined by injecting the old mice and young mice (neither group exercised) with snake venom commonly used to induce muscle injury in rodent studies.
Plasma from old mice didn't have a strong effect when injected into young mice genetically engineered to lack VCAM1 in certain blood - brain barrier cells.
It was one of the most mind - bending scientific reports in 2014: Injecting old mice with the plasma portion of blood from young mice seemed to improve the elderly rodents» memory and ability to learn.
To try to exploit this phenomenon as a potential treatment, Datta injected large amounts of the peptides into young female mice of a strain prone to succumb to SLE.
Young said Celltex did a study in which it injected lab mice with 73 times the normal dose of 200 million cells that Celltex gives its clients, and none of the mice died, developed toxic organs or grew tumors.
We will inject these mice with either oxidized proteins, bacterial components, or normal saline in a single injection when they are young.