NUMB (gene) - Role in Cancer and Tumorigenesis

Role in Cancer and Tumorigenesis

In several types of cancer, a loss of Numb expression has been demonstrated. This is well-established in breast cancer, where a loss of Numb correlates with a worse prognosis. Numb loss has also been demonstrated in Non-small-cell lung carcinoma, salivary gland carcinoma, and chronic myelogenous leukemia. Restoration of Numb function, or manipulation of enzymes in the ubiquitin mechanism, are some possible research directions for the treatment of certain cancer types.

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