http://wistechnology.com/articles/7664/
<p>MADISON – It’s an enduring complaint about human embryonic stem cell research, often but not exclusively voiced by people opposed on moral grounds: If this research is so promising, why is it taking so long to produce treatments?</p> <p>The long-term answer may emerge in a human clinical trial of a stem-cell therapy for spinal cord injuries – a therapy developed from a line of cells first cultured in Wisconsin…</p>