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X Chromosome Inactivation: Key to Treating Genetic Disorders

adminMay 7, 2025

X chromosome inactivation is a fascinating biological process that ensures females maintain balanced expression of genes found on their two X chromosomes.This unique mechanism allows one of the X chromosomes to become largely silent, effectively preventing the overproduction of gene products which could disrupt cellular function.

Science News

X Chromosome Inactivation: A Breakthrough for Genetic Diseases

adminApril 7, 2025

The process of X chromosome inactivation represents a fascinating adaptation in female mammals, where one of the two X chromosomes is effectively silenced to balance gene dosage with males, who possess only one X chromosome.This mechanism is crucial for preventing the overexpression of X-linked genes and plays a significant role in understanding genetic diseases, notably Fragile X Syndrome and Rett Syndrome.