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The health
University Hospital and University of Basel
Cluster of cancer cells
Scientists at the University of Basel have discovered a substance that inhibits the formation and spread of metastases or secondary foci of malignant tumors that appear in the final stage of cancer.
According to MedicalXpress, carriers are responsible for 90% of cancer deaths. The cells express the spread of cancer cells through the bloodstream into new tissues, far from the primary tumor, and connect these cells together, forming clusters of "clusters" at the origin of the metastasis of the disease.
The researchers found that the main role in the formation of these groups is due to the genetic control mechanism, which separates cancer cells from stem cell-like cells, which contributes to adhesion to tissue and tissue. division. The destruction of these clusters in individual cells has been shown to inhibit the mechanism.
The researchers tested 2,486 medical preparations approved by the Food and Drug Administration (FDA) and discovered that the inhibitory substance Na + / K + ATPase, when tested in laboratory mice, analyzed cell clusters. discreet. Researchers are now considering testing them on breast cancer patients.
Source: agencies
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