Stem cells help with macular degeneration
Posted on Mar 29th 2007 5:01PM by Brian White
The usage of human stem cells continues to have its proponents and opponents these days. But in a recent study performed on rats (of course), special cells grown fro stem cells have been shown to protect eyesight from the problems of macular degeneration, a leading cause of blindness for people older than 50.The stem cells were derived from human fetal stem cells (called "neural progenitor cells"). These cells protected the eyesight of rats eye diseases similar to human diseases. Conclusion here -- human stem cells showed that they can actually protect failing eye cells.
Are stem cells ready to be used in the treatment of various human physical ailments? So far, that question is being answered by a resounding yes.












