Figuring out of the benefits from DNA

Other applications for piece wellness result be developed. For example, children who have leukemia lack enough of the enzyme that back up in breaking down a chemotherapy agent. Without the enzyme, chemotherapy is toxic to bead marrow. As Wylie Burke, MD, PhD, professor and chair of the Department of Medical taradiddle and Ethics at the University of Washington, Seattle, relates "The ability to determine which children lack the enzyme forrader beginning chemotherapy regimen could help avoid that adverse second" (Landers 27).

Using DNA array technology, researchers feel confident they entrust be able to map and identify disease genes for disorders resembling hypertension and arteriosclerosis. Yet, many researchers warn that decoding the DNA epoch does not equate to a panacea for all that ails human beings. Even single-gene disorders are so complex that arriving at virtual(a) applications from merely knowing their structure will be a long and arduous process. Other argues that merely knowing the structure of the DNA range does not eliminate the causes of disease. As Kelly Amber, MD, at Denver Health Medical Center, Denver, CO

While many researchers are cautious about the dominanceity benefits for human health from the decoding of DNA, some are volition to imagine a future where diseases responsible for killing massive numbers of people, like cancer, are eliminated as human health concerns.

Scientists have discovered several genes that appear to be related to to various cancers. Still, most involved in this kind of officiate admit that they are in the infancy stages of a uncovering which may take years to mature to the point where the discipline from it can be applied to such a monolithic goal. As Gordon McVie, of the Cancer Research Campaign, relates "Taking a inheritable approach to tracking down new cancer-related genes will velocity up research, but it is still going to need careful, fastidious, sequencing sooner new genes are revealed" (Moore 533). Still, the mapping of the human genome offers unlimited potential when it comes to future applications designed to improve human health. The decoded DNA sequence promises new insights into evolution, physiology, disease vulnerability, and a host of other benefits that will impact humankind.

Senior, K. Tying the genetic sequence to human disea
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