Tag Stem cells
Study shows patient’s own cells may hold therapeutic promise after reprogramming, gene correction
Scientists from the Morgridge Institute for Research, the University of Wisconsin–Madison, the University of California and the WiCell Research Institute moved gene therapy one step closer to clinical reality by determining that the process of correcting a genetic defect does not substantially increase the number of potentially cancer-causing mutations in induced pluripotent stem cells.
New induced stem cells may unmask cancer at earliest stage
By coaxing healthy and diseased human bone marrow to become embryonic-like stem cells, a team of Wisconsin scientists has laid the groundwork for observing the onset of the blood cancer leukemia in the laboratory dish.
Embryonic stem cell culturing grows from art to science
Growing human embryonic stem cells in the lab is no small feat. Culturing the finicky, shape-shifting cells is labor intensive and, in some ways, more art than exact science.
Gene regulating human brain development identified
With more than 100 billion neurons and billions of other specialized cells, the human brain is a marvel of nature. It is the organ that makes people unique.
Induced neural stem cells: Not quite ready for prime time
The great promise of induced pluripotent stem cells is that the all-purpose cells seem capable of performing all the same tricks as embryonic stem cells, but without the controversy.
Stem cells: Science, economy edge religion at the polls
When it comes to stem cell research as a political issue, Wisconsin voters are more likely to be motivated by ideas of economic benefit and scientific progress than by religious objections, according to a new report.
Regulatory network balances stem cell maintenance, differentiation
While much of the promise of stem cells springs from their ability to develop into any cell type in the body, the biological workings that control that maturation process are still largely unknown.
Wisconsin team grows retina cells from skin-derived stem cells
A team of scientists from the University of Wisconsin–Madison School of Medicine and Public Health has successfully grown multiple types of retina cells from two types of stem cells - suggesting a future in which damaged retinas could be repaired by cells grown from the patient's own skin.