News Section | Genetics
Genetic defect that leaves some without fingerprints identified
A real-life condition known as adermatoglyphia leaves some people without fingerprints, making it difficult for them to pass through security or checkpoints.
Now Prof. Eli Sprecher of Tel Aviv University’s Sackler Faculty of Medicine and the Tel Aviv Sourasky Medical Center has identified the genetic mutation responsible for this unusual condition.
The genetic mutation has given researchers unique insights into the most complex biological phenomena, such as the consequences of lacking a single protein.
In addition to causing an absence of fingerprints, the exceptionally rare condition also leads to a reduction in the number of sweat glands.
Only four documented families are known to suffer from the disease worldwide.
The study has been published in the American Journal of Human Genetics.
Disclaimer: Bioscholar is not intended to provide medical advice, diagnosis or treatment. The articles are based on peer reviewed research, and discoveries/products mentioned in the articles may not be approved by the regulatory bodies.