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…
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…
Targeting metabolic reprogramming to overcome immune suppression in head and neck cancer
Head and neck cancer remains a major global health challenge, ranking among the six most common cancers worldwide…
Unlocking the secrets of oral bacteria to fight tooth decay
If Wenjun Zhang has her way, no one will ever have to brush or floss again. Zhang, a…
Gene expression maps explain why diseases often occur together
By grouping patients based on gene activity, scientists show that shared molecular pathways, especially immune-related ones, help explain…
Clarifying Uncertain Genetic Tests in Cancer Treatment
Cancer treatment is becoming more personalised. By considering a patient’s unique genetic and molecular profile, along with their…