In such cases, the damage to nerve cells spreads to cells not injured in the initial trauma, causing paralysis. Researchers at Case Western Reserve University School of Medicine report that damaged spinal cords may have more ability to regenerate that previously believed. Provides a summary of research showing that human fat can be a source of stem cells. Stem cells can be used by the body to make replacement cells in the human body. Describes research that suggests that human fat can be used as a source for stem cells for research.
Scientists discuss how the brain processes stress and illness.
We know that the early months and years of life are critical for brain development. Research has shown that many environmental influences such as infections or trauma have an effect on a young child's brain development. Years of observation have shown that chronic stressors adversely affect brain development and now, animal studies are showing us in greater detail how this occurs. British researchers have found the location of the brain injury associated with loss of movement in people who have suffered from a stroke. Doctors say telemedicine could speed up the diagnosis of stroke symptoms in remote areas.