A test can detect cancer cells in just ten minutes


Scientists University of QueenslandAustralia, developed a test that in ten minutes it can detect cancerous cells and make an initial diagnosis faster.

The investigation served to analyze the differences in DNA between cancer cells and those that are not damaged. This test lasts only about ten minutes and your result can be seen at a glance.

In all mature human cells, DNA carries modifications that are formed by a process called "methylation that is genetically programmed," so that "genomic information in cancer cells is significantly different from that of healthy cells. "

The team led by scientist Matt Trau discovered that the difference in the process of methylation of cancer cells influences the properties of DNA.

The study, published in the journal Nature Communications, was conducted with 103 human DNA samples, of which 72 belonged to people with cancer and 31 were from healthy individuals.

The researchers pointed out that at this stage of development can only detect the presence of cancerous cells, not its type or the stage at which the disease is found and that it would be necessary to analyze more samples for a more detailed analysis.


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