Genetics

11 new genetic associations for asthma-with-hay fever

23andMe has participated in the first ever genome-wide association study of the combined asthma-with-hay fever phenotype. Led by researchers at the QIMR Berghofer Medical Research Institute, the study identified 11 independent ...

Genetics

Jumping DNA in the brain may be a cause of schizophrenia

Stretches of DNA called retrotransposons, often dubbed "junk DNA", might play an important role in schizophrenia. In a study published today in the journal Neuron, a Japanese team revealed that LINE-1 retrotransposons are ...

Genetics

Study reveals new genetic risk factor for type 2 diabetes

An international team of researchers in Mexico and the United States has uncovered a new genetic clue that contributes to an increased risk of developing type 2 diabetes, particularly the elevated risk among Mexican and other ...

Autism spectrum disorders

Air pollution and genetics combine to increase risk for autism

Exposure to air pollution appears to increase the risk for autism among people who carry a genetic disposition for the neurodevelopmental disorder, according to newly published research led by scientists at the Keck School ...

Alzheimer's disease & dementia

Pinpointing the connection between diet and dementia

Alzheimer's disease is a degenerative disorder affecting between 50 percent and 70 percent of all dementia sufferers. As neurons are killed slowly yet progressively, sufferers experience memory loss and confusion, which worsens ...

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