← all shorts

Concept

TP53

The image depicts a stylized representation of the TP53 gene, with a glowing red DNA double helix on either side against a dark background, symbolizing its role in monitoring and repairing DNA damage.

The human gene encoding the p53 protein, often called the guardian of the genome. p53 monitors DNA damage and replication stress; when triggered it halts the cell cycle, attempts repair, or initiates programmed cell death. Mutations in TP53 are found in roughly half of all human cancers, making it the single most commonly altered gene in tumours.

Mentioned in 1 article