American scientist claims that can cause the cancer cell through blocking the gene " Always die " R
American scientist says on the 17th, through blocking a kind of gene which is called Skp2, can make the cancer cell wear out and die. Perhaps this discovery can offer a new method for treating the cancer.
Harvard University the intersection of medical college and gene study house Pillet the intersection of Paul and Pan Dole Philippines introduce, block Skp2 in the cancer cell The gene can be touched off " L The old and feeble process " ,Force cancer cell like the thing that body cells are exposed to the sunshine " Die " ,Can't split limitlessly, shift in the human body.
" L We find, if you (by way of blocking genetically) Destroy cells, cells will produce a kind of inherent mechanism, make them fall ill, " R Pan Duo, Philippines said, " This kind of mechanism prevents them from growing in irreversible way. "
Pan Duo, researchers such as Philippines,etc. carry on the experiment for the target with two groups of mice. These mice will suffer from a kind of prostate cancer after the gene undergo the transformation, but Skp2 of a group of mice among them The gene is blocked. 6 months later, this group of mice are not longer than tumour, but another group of mice that Skp2 gene has not been blocked is longer than tumour.
They drew lymph gland and prostate to organize from that group of mice without long tumour, find a lot of cancer cells among them begin to wear out, the speed of cell division is slackened.
Researchers plant into the human cancer cell in experiment mouse's body, the result finds too these cancer cells wear out.
Pan Duo, Philippines says, the aging process of such relevant Skp2 gene seems to only work with cancer cell, have no effect on other cells, " L We have not planned to make the cancer patient old and feeble " .
Achievement of this discovery is issued one newly >On the periodical .
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