Word: rosetta
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Dates: during 1990-1990
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...decade ago, scientists puzzling over cancer cells resembled 18th century Egyptologists in their struggle to decipher ancient hieroglyphics. Now they have assembled a biological Rosetta stone that has enabled them to lay out in sharp detail the changes that cause a cell to go from normal to malignant. "The cancer cell used to be a black box," says Dr. Vincent T. DeVita Jr., physician in chief of New York City's Memorial Sloan-Kettering Cancer Center. "But the lid of the black box has been opened, and we can see the wheels turning inside." The "wheels" are genes that regulate...