Medical News

A Johns Hopkins team has stopped in its tracks a form of blood cancer in mice by engineering and inactivating an enzyme, telomerase, thereby shortening the ends of chromosomes, called telomeres. “Normally, when telomeres get critically short, the cell commits suicide as a means of protecting the body,” says Carol Greider, Ph.D., the Daniel Nathans chair of molecular biology and genetics at Johns Hopkins. Her study, appearing online this month at Cancer Cell, uncovers an alternate response where cells simply - and permanently - stop growing, a process known as senescence……..

Original post by Health news from medicineworld.org

A Johns Hopkins team has stopped in its tracks a form of blood cancer in mice by engineering and inactivating an enzyme, telomerase, thereby shortening the ends of chromosomes, called telomeres. “Normally, when telomeres get critically short, the cell commits suicide as a means of protecting the body,” says Carol Greider, Ph.D., the Daniel Nathans chair of molecular biology and genetics at Johns Hopkins. Her study, appearing online this month at Cancer Cell, uncovers an alternate response where cells simply - and permanently - stop growing, a process known as senescence……..

Original post by Health news from medicineworld.org