Scientists at the University of California, Irvine (UCI) have mapped onto a genetic database nearly a million tandem repeat (TR) expansions — head-to-tail copies of short DNA sequences — to better understand how they’re linked to several human diseases, including Huntington’s. This work, the team says, may provide “critical…
After my wife, Jill, started experiencing symptoms that led her to suspect she had inherited the faulty gene that causes Huntington’s disease (HD), she decided to find out for certain. When she told me she wanted to have her DNA tested for HD, my first question…
When I was a sophomore in college, I debated going blond. It was January, and every winter, I usually cut or dye my hair. I always need a change of pace during winter. Normally, I go with red or black, and my mom can easily dye my hair.
Courtagen Life Sciences, Inc., released several new Next Generation Sequencing tests designed to evaluate people with epilepsy and mitochondrial disease. Mitochondrial diseases are inherited or chronic illness. They can occur either at birth or may develop later, and include problems with development and cognition. They may cause poor growth, lack of coordination, weakness, pain and seizures.
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