Stroke-Induced Brain Damage Prevented by Stem Cells.

Stem cells have been found to prevent neurological damage to GCI stroke victims.

In a recently published study from the Hallym University College of Medicine, researchers have applied mesenchymal stem cells [MSCs] to animal models afflicted with global cerebral ischemia [GCI] to successfully reduce the associated neuronal damage.  When compared to those that received no treatment, animals that received MSCs displayed a significant decrease in cell death, inflammation to the brain, and disruption of the blood brain barrier. Continue reading

Dental Stem Cells Differentiated into Brain-like Cells for Stroke Patients

Scientists have discovered the ability of dental pulp stem cells to grow into brain-like neurons.

Researchers from the University of Adelaide, led by Dr. Kylie Ellis, have discovered that dental pulp stem cells [DPSC] have the ability to differentiate into complex networks of cells closely resembling neurons found in the brain.  According to Dr. Ellis, “Stem cells from teeth have great potential to grow into new brain or nerve cells, and this could potentially assist with treatments of brain disorders, such as stroke.” She goes on to say “ultimately, we want to be able to use a patient’s own stem cells for tailor-made brain therapy that doesn’t have the host rejection issues commonly associated with cell-based therapies. Another advantage is that dental pulp stem cell therapy may provide a treatment option available months or even years after the stroke has occurred.”  Current drug treatment therapies for stroke victims must be administered almost immediately following the stroke – within hours.  This severely limits their application as most stroke victims don’t have access to these treatments within that timeframe. Continue reading