Genomic study reveals colonial and Indigenous contributions to modern South Africans
A genomic analysis of over 1,200 people from across South Africa reveals how colonial-era European, Indigenous Khoe-San peoples,…
New screening method boosts efficiency and accuracy of CAST genome editing
Natural systems such as CRISPR-associated transposons (CASTs) offer a targetable, one-step way to edit genomes. However, adapting them…
Study reveals a new oncogenic role of NBL1 in ovarian cancer metastasis
Ovarian cancer (OC), one of the three most common gynecological malignancies, is characterized by low early detection rates…
Scientists uncover 53 genetic clues that shape math ability beyond IQ
An exciting new study reveals the hidden genetic architecture of quantitative ability, showing how brain wiring and signaling…
Mastodons were Far More Genetically Diverse than Previously Known, Ancient DNA Shows
Ancient DNA has been useful in reconciling deep evolutionary relationships and responses to ecological changes in elephants and…
Boosting PI31 to restore synaptic function and prevent neurodegeneration
One fundamental feature of neurodegenerative diseases is a breakdown in communication. Even before brain cells die, the delicate…
Genetic mutation in some East Asians linked to aldehyde storm and increased liver disease risk
Researchers have identified the mechanism by which a common genetic mutation increases liver disease risk. Their findings suggest…
Study identifies C1orf122 as prognostic marker in liver cancer
Primary liver cancer is the third leading cause of cancer-related deaths, of which hepatocellular carcinoma (HCC) accounts for…
Atlas Blue Butterfly Has 229 Pairs of Chromosomes, Scientists Find
Scientists at the Wellcome Sanger Institute and the Institut de Biologia Evolutiva in Spain have sequenced the genome…
New genetic test redefines diagnosis and management of hereditary pancreatitis
A new genetic test developed at Mayo Clinic is redefining how clinicians diagnose and manage hereditary pancreatitis. Pancreatitis, inflammation…
Rare ABCA7 gene variants linked to Alzheimer’s risk
A new study from MIT neuroscientists reveals how rare variants of a gene called ABCA7 may contribute to…
‘Rogue’ DNA rings identified as drivers of aggressive brain cancer
An international team of scientists has revealed how rogue rings of DNA that float outside of our chromosomes…