Promising Approach to Curing Spina Bifida Gets $5.6 Million from Stem Cell Agency

300px-Spina-bifida

Every day in the U.S. four children are born with spina bifida. It is the most common cause of lifelong paralysis and also frequently leads to other serious health problems affecting the bowel and bladder. The impact on families is enormous. A new approach to repairing the defect that causes spina bifida was today awarded $5.66 million by the Board of the California Institute for Regenerative Medicine (CIRM).

In spina bifida the spinal cord doesn’t form properly, in many cases leaving a section of it open, exposing tissues and nerves. The current standard of care is surgery, but even this leaves almost 60% of children unable to walk independently. Diana Farmer MD, and Aijun Wang PhD at U.C. Davis will use mesenchymal stem cells, taken from a donor placenta, and place them on a form of synthetic scaffold over the injury site in the womb. Tests in animals show this approach was able to repair the defect and prevent paralysis.

“Spina bifida is a devastating condition for babies born with this disorder and the families who care for them,” says Maria T. Millan, MD, President & CEO of CIRM. “CIRM has funded this important work from its earliest stages and we are committed to working with Dr. Farmer’s team to moving this work to the stage where it can be tested in patients.”

The CLIN1 award will provide funding to enable the UC Davis team to do the final testing and preparations needed to apply to the FDA for permission to start a clinical trial.

Dr. Farmer says she and Dr. Wang, have been working on this approach for more than ten years and are excited about being able to take the next step.

“There were many times of frustration, many times when cell types we explored and worked with didn’t work,” says Dr. Farmer. “But it’s the patients, seeing them, talking to them and working with them, that keeps me motivated to do the science, to keep persevering.”

If this therapy is successful it will have a huge economic impact on California, and on the rest of the world. Because spina bifida is a lifelong condition involving many operations, many stays in the hospital and, in some cases, lifelong use of a wheelchair this has a huge financial, and psychological, burden on the family.

“It affects them in so many ways; parents having to miss work or take time off work to care for their child, other children in the family feeling neglected because their brother or sister needs so much attention,” says Dr. Farmer. “That’s why we are so grateful to CIRM. Because this is a rare disease and finding funding for those is hard. CIRM has been a perfect partner in helping bring this approach, blending stem cell therapy and tissue engineering, together to help these families.”

This video shows English bulldogs treated with this approach who are now able to walk:

One thought on “Promising Approach to Curing Spina Bifida Gets $5.6 Million from Stem Cell Agency

  1. I was injected with stem cells in my lower back at 4 and 5.It has been
    app. 6 weeks. they told me 3 months before I would notice anything.
    I had 1cc in each spot. (40 million stem cells each) $7,000 (no ins pays)
    my problem: had back surgery 5 years ago and ended up with blood clots.
    was paralized for awhile. still can’t walk w/o walker mostly.my legs are numb,
    tingley and weak all the way down from my knees even my feet and toes.It also feels like I am walking on pads.I hope this helps. I am also checking
    into harvesting my granddaughters stem cells from her umbilical cord next month when she has a baby girl. the back surgery has really changed my life.
    hoping for the best.

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