At this point the treatments we have for cancer are vague. Radiation therapy and chemotherapy destroy numerous body cells, and doctors can only hope to kill more bad cells than good. The most effecti

ve treatment would be to pinpoint the location of the genetic mutation and cure patients that way. Scientist said at a resent convention that this a focus of their approach to curing cancer. In early experiments with rats they were able to locate the unco genes. Unco genes are the mutated genes that cause cancer. What is far more interesting is that in rats with more aggressive tumors they found more unco genes and in rats with less aggressive tumors they found less unco genes. Also they found in more deadly tumors that there were more receptor on the cells.

Pat Steeg is a scientist who like many others is devoted to treating and hopefully curing cancer. Her research is focused on what causes the metastasis of cancerous tumors. While studying skin cancer in mice she discovered a gene that might tell if a tumor would spread or not. In cancer that did not spread the NM23 was normal, and in cancer that did spread it was turned off. Mice were injected with cancerous cells that had been altered so that the NM23 was normal and others were injected with cells in which the NM23 was turned off. As Steeg accurately predicted that in the mice with the altered cells the cancerous cells stuck together but in the mice with the NM23 that was turned off the cancer c

Some common words found in the essay are:
Weinburg Weinburg's, NM23 Steeg, Pat Steeg, Slaymen UCLA, Afterwards Connie, Conquering Cancer, cancerous cells, unco genes, cause cancer, mutated genes cause, found unco genes, genes cause cancer, rats aggressive tumors, types cancer, cancer spread, cells cancerous, help reduce, effects antibodies, tumors found, aggressive tumors found, mutated genes,
Approximate Word count = 853
Approximate Pages = 3 (250 words per page double spaced)