Significance in Cancer
As previously mentioned, the dlc1 gene is found to be deleted or down-regulated in several solid cancers, including human liver, non-small cell lung, nasopharyngeal, breast, prostate, kidney, colon, uterine, ovarian, and stomach cancers. It acts as a tumor suppressor gene to inhibit cell growth and proliferation as well as induce apoptosis when a cell is under stress. DLC1 is also involved in the formation of focal adhesions, so loss of DLC1 leads to reduced cell adhesion and increased metastatic potential of cells.
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—Mason Cooley (b. 1927)
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—Johan Huizinga (1872–1945)
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