Being a pioneer is never easy. You are charting unknown territory, tackling problems that have defeated others before you. You have to overcome so many obstacles that at times the challenge can seem insurmountable. But for those who succeed in reaching their goal, the rewards can be extraordinary. Last month Italian researcher Graziella Pellegrini saw … Continue reading Pioneer’s 25-year struggle to treat blindness
Adult stem cells
Getting the right tools for the right job
Imagine a device that sits outside the body and works like a form of dialysis for a damaged liver, filtering out the toxins and giving the liver a chance to regenerate, and the patient a chance to avoid the need for a transplant. Or imagine a method of enhancing the number of stem cells we … Continue reading Getting the right tools for the right job
Peering inside the brain: how stem cells could help turn skin into therapies for dementia
To truly understand a disease you need to be able to see how it works, how it causes our body to act in ways that it shouldn’t. In cancer, for example, you can take cells from a tumor and observe them under a microscope to see what is going on. But with diseases of the … Continue reading Peering inside the brain: how stem cells could help turn skin into therapies for dementia
These Are the Cells You’re Looking for: Scientists Devise New Way to Extract Bone-Making Stem Cells from Fat
Buried within our fat tissue are stashes of stem cells—a hidden reservoir of cells that, if given the right cues, can transform into cells that make up bone, cartilage or fat. These cells therefore represent a much-needed store for regenerative therapies that rebuild bone or cartilage lost to disease or injury. The only problem with … Continue reading These Are the Cells You’re Looking for: Scientists Devise New Way to Extract Bone-Making Stem Cells from Fat
Body’s own Healing Powers Could be Harnessed to Regrow Muscle, Wake Forest Study Finds
Imagine being able to repair muscle that had been damaged in an injury, not by transplanting new muscle or even by transplanting cells, but rather simply by laying the necessary groundwork—and letting the body do the rest. The ability for the human body to regenerate tissues lost to injury or disease may still be closer … Continue reading Body’s own Healing Powers Could be Harnessed to Regrow Muscle, Wake Forest Study Finds
Stem Cell Stories that Caught our Eye: Parkinson’s, Multiple Sclerosis and the Art of Science
Here are some stem cell stories that caught our eye this past week. Some are groundbreaking science, others are of personal interest to us, and still others are just fun. Three parent embryos called safe. A scientific review panel in the United Kingdom has issued a report saying that a controversial fertility treatment that uses … Continue reading Stem Cell Stories that Caught our Eye: Parkinson’s, Multiple Sclerosis and the Art of Science
Stem Cell Stories that Caught our Eye: Parkinson’s, Multiple Sclerosis and the Art of Science
Here are some stem cell stories that caught our eye this past week. Some are groundbreaking science, others are of personal interest to us, and still others are just fun. Three parent embryos called safe. A scientific review panel in the United Kingdom has issued a report saying that a controversial fertility treatment that uses … Continue reading Stem Cell Stories that Caught our Eye: Parkinson’s, Multiple Sclerosis and the Art of Science
The Stem Cellar 