Precancerous breast cells don’t degenerate into full-blown cancer when production of a certain protein is blocked, new research on mice shows.
The protein, called focal adhesion kinase (FAK), could offer a new target for developing drugs that would prevent benign breast tumors from becoming malignant, the researchers say.
FAK allows a cell to “know” about its surroundings by relaying signals from the cell’s outer membrane.
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