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…
How processed red meat might drive neurodegenerative diseases
Scientists warn that while processed red meat may fuel harmful brain changes linked to Alzheimer’s, Parkinson’s, and ALS,…
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…
RAB26 identified as a critical regulator of prostate cancer aggressiveness
Prostate cancer (PCa) is one of the most common malignant tumors in men worldwide. While early detection has…
Chronic insomnia linked to faster cognitive decline and brain changes
People with chronic insomnia may experience faster declines in memory and thinking skills as they age-along with brain…
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…