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Tuesday 3 September 2019

Successful experience of first corneal transplant from programmed stem cell



Japan: The first amazing experiment of its kind has been made in Japan, in which certain changes have been made through programming in human cells. The human eye is made of cornea and a female is implanted. The woman has since admitted to improving her vision.

 Successful experience of first corneal transplant from programmed stem cell

This operation was performed by Osake University gynecologist Kohji Nishida. The most important part of a woman's eye was cornea. This transparent part of the eye not only protects the eye but also protects it. The cornea of ​​the woman's eye was destroyed and she was moving towards the blindness.

For treatment, doctors made a thin veil containing kidney cells from indigestible pluripotent stem cells (IPSCs). These cells were donated to another individual and were programmed to form the same human disease (embryo). Stem cells can be created on this occasion for many types of cells, including kidney cells. 

According to Kohji, a month after the operation, the woman's eyesight improved and she started to look clearer. It is important to note that the main function of the IPS cells is in Japan, which has also been awarded the Nobel Prize to Professor Shinya Yamanaka of Kyoto University. 

Japanese experts have also treated Parkinson's and forbidden brain diseases from IPS cells. It should be noted that the Japanese government has given permission for the use of four people and the technology is expected to become available in the next five years.

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