Our Story
Founded by parents of a child with IRF2BPL-Related Disorder, Tough Genes is a 501c3 nonprofit organization dedicated to advancing scientific knowledge and medical understanding of the IRF2BPL gene. Our mission is based upon raising awareness and funds for IRF2BPL-Related Disorder research. We strive to transform lives by driving breakthroughs in science, increasing awareness, and securing the resources necessary to find treatment and improve the quality of life for those impacted by this disorder.


What is IRF2BPL-Related Disorder?
IRF2BPL-Related Disorder, also known as NEDAMSS (Neurodevelopmental Disorder with Regression, Abnormal Movements, Loss of Speech, and Seizures), is a rare genetic condition caused by mutations in the IRF2BPL gene. This gene is responsible for producing a protein that plays a role in the development and function of the nervous system. Those with IRF2BPL-Related Disorder face the very real possibility of losing their abilities to walk, talk, eat and care for themselves.
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