Uncovering the Crucial Role of a Renowned Tumor Suppressor in Tissue Repair
A recent study by researchers at Stanford Medicine has found that the well-known tumor suppressor protein, p53, may have a primary role in promoting tissue repair rather than solely preventing cancer. The study, conducted in laboratory mice, discovered that p53 facilitates the transition of lung cells during tissue damage repair. Without p53's involvement, the transitioning cells become unstable and can contribute to the development of cancer. This unexpected finding suggests that p53's role in tumor suppression may be secondary to its fundamental function in tissue repair. The researchers hope to explore the potential therapeutic implications of this discovery for lung cancer treatment.
