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DNA from across the ages can reveal migrations of Iron-Age people and genes that protected against Chernobyl radiation
By Emily Cooke published
Ingrida Domarkienė, a geneticist at Vilnius University in Lithuania, discusses the exciting developments made possible by studying ancient and modern DNA.

This rare disease causes people to move uncontrollably and unintentionally self-harm
By Emily Cooke published
Lesch-Nyhan syndrome is an extremely rare disease that affects patients' behavior and cognitive skills.

Origins of schizophrenia linked to epigenetics of the placenta
By Clarissa Brincat published
Epigenetic changes in the placenta may shape how the fetal brain develops and thus influence the risk of psychiatric disorders.

Epigenetic 'scars' on the genome can be passed down by grandmothers, study finds
By Jennifer Zieba published
In a story of collaboration and community, researchers identified intergenerational epigenetic changes caused by war and trauma in Syrian refugees.

POLG diseases: Rare genetic conditions that starve cells of energy and afflicted the late Prince of Luxembourg
By Emily Cooke published
POLG-related diseases disrupt the function of the mitochondria, or "powerhouses" of the cell — starving them of energy.

The rare genetic disorder that causes severe itchiness and liver failure
By Emily Cooke published
Patients with PFIC develop liver failure as a result of a buildup of a digestive fluid known as bile.

Norrie disease: The rare genetic disorder that makes people go blind and deaf
By Emily Cooke published
Only around 500 cases of Norrie disease, a genetic condition, have been reported worldwide.

Scientists just rewrote our understanding of epigenetics
By Jennifer Zieba published
DNA and RNA epigenetics, once thought to be separate, have now been found to work together to fine-tune gene expression.
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