Tag Archives: Spinal cord

Spinal Cord Injury

Stem Cell Research Clinical Study- Spinal Cord Injury
A few weeks ago, I covered a story about  a stem cell research published study for spinal cord injury patients in Ecuador.  In that study, Dr. Luis Geffner used 3 different delivery methods of Adult Stem Cells to help 52 spinal cord injury patients and counting.
Michael Flounders- Walking […]

Massachusetts Scientists Make Stem Cell Discovery

Image via Wikipedia

Stem cell researcher Dr. Ann Kiessling announced today the discovery of cell characteristics that may explain important differences between embryonic stem cells and adult stem cells. Scientists have for years been frustrated in their efforts to grow the trillions of adult stem cells needed for therapies, which is why embryonic stem cells seem promising — they can multiply endlessly and also develop into any cell in the body.

Kiessling discovered that early human embryo cells express CLOCK, and other circadian genes, that other human cells growing in laboratories did not. This was a surprise. Although scientists have recently
Read More…

USA – New Hope to Treat ALS from Stem Cells

Image via Wikipedia

New hope in treating Amyotrophic Lateral Sclerosis (ALS) or Lou Gehrig’s Disease, an incurable neurological disease, which is particularly frequent in former soccer players, may come from stem cells. Nicholas Maragakis and his colleagues from the Johns Hopkins University of Medicine in Baltimore in the United States, have successfully conducted an important experiment in mice. In a study published in the online edition of ‘Nature Neuroscience’, the American researchers transplanted precursor cells called astrocytes, which function as support cells for neurons, into the mice with ALS. This allow the mice to survive for much longer.

ALS,
Read More…

London – Researchers find safer way to make stem cells

Image via Wikipedia

Researchers said on Sunday they had found a safer way to transform ordinary skin cells into powerful stem cells in a move that could eventually remove the need to use human embryos.
It is the first time that scientists have turned skin cells into induced pluripotent stem cells or iPS cells — which look and act like embryonic stem cells — without having to use viruses in the process.
The new method also allows for genes that are inserted to trigger cell reprogramming to be removed afterwards.
Stem cells are the body’s master cells, producing all the body’s tissues and
Read More…

Stem Cells Regenerate Severe Spinal Cord Injury

In a study at the University of California, San Diego and VA San Diego Healthcare, researchers were able to regenerate “an astonishing degree” of axonal growth at the site of severe spinal cord injury in rats. Their research revealed that early stage neurons have the ability to survive and extend axons to form new, functional neuronal relays across an injury site in the adult central nervous system (CNS).

The study also proved that at least some types of adult CNS axons can overcome a normally inhibitory growth environment to grow over long distances. Importantly, stem cells across species
Read More…