Relay Mutation

Relay mutation is a change in a gene that affects how signals are transmitted within cells, often involving a key "relay" protein in a communication pathway. This mutation can alter the normal flow of information, leading to abnormal cell behavior, such as uncontrolled growth or failure to respond properly. It’s similar to a broken switch that either prevents a signal from passing through or causes it to send incorrect messages. Recognizing relay mutations helps scientists understand disease mechanisms, especially in conditions like cancer, where cell signaling goes awry.