Oncology & Cancer

Genomic sequencing confirms breast cancer link between sisters

Two Leicester sisters who had their entire genomes sequenced in the hope of finding answers to their family history of breast cancer have learned they both carry a genetic variant that significantly increases their risk of ...

Genetics

Owning a dog is influenced by genetic make-up

A team of Swedish and British scientists have studied the heritability of dog ownership using information from 35,035 twin pairs from the Swedish Twin Registry. The new study suggests that genetic variation explains more ...

Oncology & Cancer

Cancer: A mutation that breaks gene interplay in 3-D

Inside cells DNA is tightly wrapped around proteins and packed in a complex, 3-D structure called chromatin. Chromatin not only protects genetic material from damage, but also organizes the entire genome by regulating the ...

Genetics

Scientists find genes with large effects on head and brain size

Children's heads expand steadily to accommodate their growing brains, and doctors routinely measure head circumference during the first years of life to assess healthy brain development. Children from around the world follow ...

Genetics

New technique searches 'dark genome' for disease mutations

When doctors can't find a diagnosis for patient's disease, they turn to genetic detectives. Equipped with genomic sequencing technologies available for less than 10 years, these sleuths now routinely search through a patient's ...

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