All posts by: Michael Zand

About Michael Zand

Stem cells could be used to make biological pacemaker for heart patients

Injections of heart muscle created from patients’ own skin cells could save them from needing surgery to implant artificial pacemakers that regulate their heartbeat, following new research.   Scientists have grown fully functional heart muscles by reprogramming stem cells and skin cells from patients. They found that these reprogrammed cells can “reset” the rhythm of … Continue reading

2012-12-12 Stem Cell Therapy

The New Stem Cell Science of Progeria

Great inroads have been made in recent years into an understanding of the accelerated aging condition called Hutchinson-Gilford progeria syndrome, or progeria. Despite its extreme rarity – there are less than a hundred sufferers known worldwide – the condition is of great interest to aging researchers, and this is because of what progeria might teach us … Continue reading

2012-11-25 NEWS