Using your nose to regenerate knees eroded by osteoarthritis

Having already demonstrated that a small amount of cartilage taken from the nose can be used to repair injured knees, researchers will soon commence a clinical trial to investigate whether the technique can be used to regenerate joints that have been s… Continue reading Using your nose to regenerate knees eroded by osteoarthritis

Replacement cartilage can grow in any shape with 3D-printed “spheroids”

Researchers at TU Wien have developed a new way to grow cartilage from stem cells and guide it into basically any shape required. The breakthrough could lead to better ways to patch up injuries.Continue ReadingCategory: Medical, ScienceTags: Cartilage,… Continue reading Replacement cartilage can grow in any shape with 3D-printed “spheroids”

Functional bladder tissue regenerated using baboon bone marrow cells

Researchers have successfully regenerated functional bladder tissue in a baboon using the animal’s own bone marrow cells. With the organ working within a few months and staying healthy throughout the two-year study, the findings open the door to a nove… Continue reading Functional bladder tissue regenerated using baboon bone marrow cells

Oral stem cell discovery reveals how they can be made to grow new bone

The most comprehensive genetic map of oral stem cells to date has provided new insight into their specialized development pathways and opens the door to targeted regenerative medicine and interventions, such as therapies to grow bone.Continue ReadingCa… Continue reading Oral stem cell discovery reveals how they can be made to grow new bone

In a breakthrough, diabetics’ damaged cells regenerated to produce insulin

Researchers have taken a big step forward in the quest to regenerate the pancreatic beta-cells damaged by type 1 diabetes. Using FDA-approved drugs usually given to patients with rare cancers, they reprogrammed pancreatic cells to produce and secrete i… Continue reading In a breakthrough, diabetics’ damaged cells regenerated to produce insulin

Scientists regenerate damaged hearts by reprogramming metabolism in mice

Most tissues in the body can regenerate themselves after an injury, but unfortunately heart muscle cells aren’t one of them. Now, scientists at the Max Planck Institute have shown in mice that reprogramming the energy metabolism of these cells allows t… Continue reading Scientists regenerate damaged hearts by reprogramming metabolism in mice

Targeted gene therapy helps completely paralyzed mice walk again

A complete spinal cord injury results, tragically, in total paralysis of all limbs and muscles below the injury site. But now, scientists at EPFL have demonstrated in mice a new gene therapy that can regenerate nerves and restore the ability to walk.Co… Continue reading Targeted gene therapy helps completely paralyzed mice walk again

Grow-your-own stem cells may repair Parkinson’s damage

Parkinson's disease patients may one day use their own cells to regrow neurons

A new stem cell therapy for Parkinson’s disease is one step closer to human trials after scientists were able to successfully rebuild neural damage in an animal model.

Continue Reading

Category: Medical, Science

Tags: , , , , ,

Continue reading Grow-your-own stem cells may repair Parkinson’s damage

Gene therapy could help restore vision lost to degenerative disease

Scientists in Canada have developed a new technique that may one day help restore some sight to patients with inherited vision impairment. The regenerative therapy works by expressing genes that convert dormant cells into new light-sensing cells in the… Continue reading Gene therapy could help restore vision lost to degenerative disease