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Annie Cavanagh / Wellcome Images
New technologies capable of showing how DNA sends a signal to each cell grow over time have been considered the "Discovery of the Year" 2018 by Science
According to the experts, these methods will transform science in the decades to come by providing an increasingly accurate view of the processes of aging, healing and disease.
"Just as a musical score indicates when and which string, percussion and percussion instruments must play to create a symphony, a combination of technologies shows the moment when the genes of each cell are activated and give the signal to the cells to be able to play their specialized role, "said the US science journal.
"The result is the ability to track the development of organisms and organs with an impressive level of precision, cell by cell, over time."
These modern methods are based on in the work of the Nobel Medicine of 2002, John Sulston and his colleagues, "which Jeremy Berg, editor of the group's journal, explained the development of a nematode, Caenorhabditis elegans, by carefully observing how larvae grow cell by cell. " Science . Caenorhabditis elegans cells were re-mapped using methods of identification, badaying, and badembly based on the behavioral model of each cell's genes, "said [19659004] This year, articles were published on how a flatworm, a fish, a frog and other organisms begin to produce organs and extremities Scientists are working around the world to use these techniques in human cells : their aging and regeneration, as well as the changes responsible for cancer, diabetes or other physical malformations.
19659004] The journal Science is published by the American Association for the Advancement of Science [19659008]
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