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Ancient viruses buried in our DNA may reawaken and cause illness

Ancient viruses buried in our DNA may reawaken and cause illness

26 February 2020

Stress or infection may prompt viruses hidden in our genome to stagger back to life, contributing to some cases of multiple sclerosis, diabetes and schizophrenia


faces

Does population genetics have a racism problem, even today?

15 May 2019

Efforts to group us by our genes are arbitrary and encourage the subtle return of race within mainstream science, argues Angela Saini


37 trillion pieces of you: The plan to map the entire human body

37 trillion pieces of you: The plan to map the entire human body

21 November 2018

The workings of the myriad cells that make us are a huge mystery. A vast new project is changing that – and bringing sweeping insights into how we live and die


genome artwork

Traces of mystery ancient humans found lurking in our genomes

10 October 2018

Prehistoric humans were sexual adventurers, mating with Neanderthals and Denisovans, but DNA studies reveal dalliances with populations we never knew existed


George Church

George Church: The maverick geneticist now wants to reverse ageing

22 August 2018

He stirred controversy with his plans to bring back the woolly mammoth. But first he's working on editing sperm – and trying out his ageing reversal techniques on dogs


Self-repairing organs could save your life in a heartbeat

Self-repairing organs could save your life in a heartbeat

9 May 2018

Our cells are more malleable than we thought – and by transforming them inside the body, we can mend broken hearts or even degenerating brains from within


animals artwork

Biology's moonshot: The mission to decode the DNA of all life

4 April 2018

A new plan to sequence all Earth's animals and plants could lead to medical and material advances that dwarf even what the Human Genome Project has achieved


children

The ethics issue: Should we edit our children's genomes?

5 July 2017

Tweaking genes to prevent your child dying early from a genetic disorder would be acceptable to most people, but we need to ask how far we should go


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