Oncology & Cancer

New model helps identify mutations that drive cancer

Cancer cells can have thousands of mutations in their DNA. However, only a handful of those actually drive the progression of cancer; the rest are just along for the ride.

Genetics

Probe of DNA repeats reveals genetic link to schizophrenia

Researchers at The Hospital for Sick Children (SickKids) and Centre for Addiction and Mental Health (CAMH) have found that repeated DNA sequences in the genome may contribute to an individual's risk of developing schizophrenia.

Genetics

New genetic risk factors for arrhythmia discovered

A recent study published in Nature Genetics identified 10 new genetic regions associated with Brugada syndrome, a cardiac arrhythmia disorder associated with sudden death in young adults.

Genetics

DNA methylation changes in neurons of bipolar disorder patients

A research collaboration based in Kumamoto University, Japan, has revealed the DNA methylation status of gene transcriptional regulatory regions in the frontal lobes of patients with bipolar disorder (BD). The regions with ...

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