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.
Researchers now recognize that older age in a father can increase the risk that his children will develop a variety of disorders, including autism, schizophrenia, even a common form of dwarfism. The question is, how?
Now, in Stem Cell Reports, a research team has solved the problem for one such disease, Apert syndrome, and says its findings may extend to other paternal age-associated disorders. It is testing those disorders to see if that is true.
Scientists have for some time believed that the mutation for Apert syndrome — in which children are born with a disfigured skull, face, hands and feet