A seminal study has uncovered a new genetic cause of neurodevelopmental disorders (NDDs). The discovery offers both closure and hope to potentially thousands of families worldwide who have long been ...

Scientists at UT Southwestern Medical Center have traced a rare premature aging condition in a young Malaysian man to a ...

Rare genetic traits are features that are uncommon within the general population. They can lead to different observable features or to rare physical abilities. Rare genetic traits are typically ...

Genetic testing can help doctors diagnose some neurological disorders, such as Huntington’s disease. It can also provide insights into a person’s risk of future health conditions. Genetic testing ...

Lissencephaly is a spectrum of rare, genetic disorders in which the brain fails to develop its hallmark folds. The disorders are often associated with seizures and intellectual disability and ...

At the genomic level, the researchers identified over 100 regions of the genome where genetic variants influence multiple disorders simultaneously. One region on chromosome 11 stood out as a "hotspot, ...

Genetic disorders can occur due to mutations in one gene (monogenic), multiple genes (multifactorial inheritance), and mutation in one or more chromosomes. Point mutations are where one nucleotide in ...

Researchers from Mass General Brigham, Harvard Medical School and Duke University School of Medicine have identified nearly 300 genetic disorders that can be treated before or immediately after a baby ...

Researchers have uncovered how specific DNA rearrangements called inverted triplications contribute to the development of various genetic diseases. The study reveals that during DNA repair, segments ...

Prenatal genetic testing has existed since the 1970s. In the 1990s, non-invasive testing became available, and significant scientific gains were made. Now, doctors can screen for hundreds of genetic ...