A team at Keio University has used stem cells to cure mice whose hind legs were paralyzed due to spinal cord damage, the researchers reported Wednesday at a Tokyo symposium.
The team transplanted neural stem cells grown from human iPS cells.
Team leader Hideyuki Okano, a physiology professor at Keio, said it is the first time in the world in which the curative effects of “induced pluripotent stem cells,” or iPS cells, have been confirmed.
Currently, there is no effective treatment for spinal nerve damage and treatment using iPS cells gives hope of a cure.
“It is valuable that treatment using human iPS
For the first time in the United States, stem cells have been directly injected into the spinal cord of a patient, researchers announced Thursday.
Doctors injected stem cells from 8-week-old fetal tissue into the spine of a man in his early 60s who has advanced ALS, or amyotrophic lateral sclerosis. It was part of a clinical trial designed to determine whether it is safe to inject stem cells into the spinal cord and whether the cells themselves are safe (…)
The symptoms of multiple sclerosis could be reversed thanks to stem cell transplants from the patient’s own bone marrow, according to a study that will be published in March in Lancet Neurology by researchers from Northwestern University Feinberg School of Medicine in Chicago, who say that stem cell transplants could restore the immune system of patients suffering from the disease, stopping its evolution, and even causing its regression.
Multiple sclerosis is an autoimmune disease characterized by a defective immune system, which attacks the body’s own tissues in the central nervous system, and effects 57 thousand Italians. The disease
Some neck or back injuries that damage the spinal cord can leave a person partially or completely paralyzed.
Now, for the first time, doctors at ASAN Medical Center have confirmed the efficacy of directly injecting a patient’s own autologous stem cells into the injured spinal cord.
After a severe nerve injury to his neck from a car accident in 1998, a patient named Mr. Park, from Chuncheon, was diagnosed with quadriplegia, or complete paralysis.
After being bedridden for eight years, he began receiving stem cell therapy in 2006. Gradually, he started to regain strength in his arms, and finally was able
Researchers using stem cells must work to make their treatments safer after a 17 year-old boy with a rare genetic disease in 2001 was cured with an embryonic stem cell transplant in Moscow, but then developed benign brain and spinal tumors four years later. According to ‘Plos Medicine’ magazine, Israeli doctors removed cancer from the boy, the tumors developed due to a stem cell treatment that he received.