American scientists from Yale University found 21 key organizers of the DNA structure and made a breakthrough in understanding the three -dimensional organization of the genome. Discovery, cancer, genetic disorders, and even anti -anti -exercise treatment of the treatment of new ways. The study was published scientifically magazine Nature Methods (Natmeths).
Each human cell contains about two meters of DNA packaged in a nucleus -sized core. This incredible compactness is obtained due to a complex loop and fold system that determines the activity of genes.
The team developed a platform called Barc-Fish, combined CRISPR screams to disable individual genes, Fluorescent labeling DNA and chromatin 3D visualization.
Among the regulators identified, scientists discovered the genetic causes of eye, autism and cell aging.
According to the researchers, discovery is better to improve the structure of DNA, to create drugs to develop treatment against cell aging and to treat genetic disorders.
Previously, scientists Deciphered Key mechanism to provide energy to body cells.
Source: Gazeta
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