Genetics

Ancient epigenetic changes silence cancer-linked genes

An epigenetic change, a form of DNA control, that deactivates some genes linked to cancer late in human development has been conserved for more than 400 million years, new research led by the Garvan Institute of Medical Research ...

Genetics

Exercise changes your DNA

You might think that the DNA you inherited is one thing that you absolutely can't do anything about, but in one sense you'd be wrong. Researchers reporting in the March issue of Cell Metabolism, a Cell Press publication, ...

Genetics

Reprogramming of DNA observed in human germ cells for first time

A team of researchers led by the University of Cambridge has described for the first time in humans how the epigenome - the suite of molecules attached to our DNA that switch our genes on and off - is comprehensively erased ...

Genetics

Epigenetics tell the story of trauma and recovery

QUT trauma researcher Professor Jane Shakespeare-Finch from the Faculty of Health's School of Psychology and Counselling said this line of research could provide more specific and individualised targets for research, prevention, ...

Genetics

New study explains evolution of duplicate genes

From time to time, living cells will accidently make an extra copy of a gene during the normal replication process. Throughout the history of life, evolution has molded some of these seemingly superfluous genes into a source ...

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