Nobel Prize in Science owner scientist prof. Dr. Aziz Sancar, achieved an important discovery for the treatment of brain cancer. Sancar made this discovery the Nobel Prize winner for him. DNA Repair System He found it by chance while looking for an answer to a question he was curious about. Here are the details!
EdU molecule could be used to treat brain cancer
Aziz Sancar, one of Turkey’s leading scientists, 2015He was awarded the Nobel Prize in Chemistry for his mapping studies on how cells repair damaged DNA and preserve genetic information.
Orhan Bursalı from CumhuriyetAccording to an article by Sancar and his team, they made a new discovery for brain cancer. According to the news, Sancar and his team, used in the experiments EdU molecule discovered that it could be used in the treatment of brain cancer. However, the findings of the study In the journal ‘PNAS’ of the American Academy of Sciences was also published.
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The scientist also stated that he made his discovery as a result of coincidence, and this result will make many people happy. “This is a very surprising discovery, a great coincidence. While doing another experiment, something very different happened that shocked us all of a sudden.”
Also, according to the news, Sancar told a little about his discovery. According to his narration, the Human who won Sancar an award Nucleotide Excision Repair Systemby damage to DNA 26 nucleotides Removes and repairs partition. The famous scientist also stated that they proved this in the test tube, but they wondered if it also happened for the human cell.
For this reason, Sancar EdU He said they used a molecule called In addition, the scientist stated that he was very surprised as a result of the results. Sancar said that the molecule has a result as if it has been damaged in intact DNA and activates the repair mechanism.
The relationship of the discovery to brain cancer is promising. The EdU molecule easily reaches the brain by crossing the barriers. However, the most widely used chemotherapy drugs Cisplatin it does not enter the brain. According to the news, Sancar made a brief statement about the treatment. “Since EdU cells kill the cell in this way, we concluded that if given to a patient with brain cancer, it would go to the brain, enter the DNA of these cancerous cells and kill the tumor without damaging the neurons.”
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