They develop human blood with skin

Scientists from Canada generated human blood from skin cells , which in the future could benefit patients who need bone marrow transplants or have had treatments with chemotherapy .

Experts of the McMaster Institute of Research on Cancer Y Mother cells , from the School of Medicine Michael G. DeGroote in Hamilton, Ontario, Canada they made blood through a four-by-three-centimeter section of adult human skin.

In interview with the magazine Nature, the researchers indicated that patients undergoing treatment chemotherapy they would not have the necessity to suspend the sessions so that the organism recovers. Neither those who need transfusions they will have to wait for the arrival of various donors.

However, John Kelton, dean of Health Sciences of the McMaster University, said that the people most benefited with this finding will be those who need Bone marrow transfusions ; It is frustrating for the sick and the family not to find a compatible donor.

According to the scientists, clinical trials will begin in 2012. Blood has been created, but from embryonic stem cell which may represent a risk of tumor growth, despite its potential.


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