sentences:  A Phase I clinical study investigating Iplex as a treatment for ROP has been initiated at the University of Gothenburg in Sweden, in collaboration with scientists at the Harvard Medical School in the U.S. results of this study are expected by the end of 2007.Amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig's Disease is a progressive neurodegenerative disease that affects nerve cells in the brain and the spinal cord.Motor neurons reach from the brain to the spinal cord and from the spinal cord to the muscles throughout the body.