FMRP (Fragile X mental retardation protein)

Fragile X mental retardation protein (FMRP) is a protein crucial for normal brain development and function. It is encoded by the FMR1 gene, and its absence or dysfunction is linked to Fragile X syndrome, a genetic condition that often leads to intellectual disabilities and developmental delays. FMRP helps regulate the production of other proteins involved in synapses, the connections between neurons. Proper levels of FMRP support learning and memory, while its deficiency disrupts neural communication, contributing to the cognitive and behavioral challenges seen in individuals with Fragile X syndrome.