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3d illustration of sickle-shape blood cells flowing through a blood vessel

The world's 1st CRISPR therapy has been approved. Here's everything you need to know

By Emily Cooke last updated

Drug regulators have approved a CRISPR therapy called Casgevy to treat inherited blood disorders. But what is it and how does it work?

Genetics
Artist illustration of the findings of the new studies. An ancient pot is depicted in the foreground and covered in a series of drawings illustrating the lifestyles of ancient hunter-gatherers and farmers

Europeans' ancient ancestors passed down genes tied to multiple sclerosis, Alzheimer's risk

By Emily Cooke published

New research suggests that the risk of Europeans developing diseases such as multiple sclerosis and Alzheimer's stems from ancient human migrations.

Genetics
a digital illustration of a circular DNA molecule, as found inside mitochondria

Gene variant guards against Parkinson's and could lead to therapies

By Nicoletta Lanese published

A study uncovers the likely reasons why a rare genetic quirk is tied to protection against Parkinson's disease.

Genetics
closeup of a man smoking a joint outdoors, as he blows out a large plume of smoke

Genetic risks behind 'cannabis use disorder' found in huge study

By Nicoletta Lanese published

In a study that included genetic data from more than 1 million people, scientists started to unravel the genetics of cannabis use disorder.

Genetics
Focus on a teenage patient as a doctor checks in on them.

Do redheads really need more anesthesia?

By Donavyn Coffey published

Redheads are said to experience pain differently than other people and require higher doses of pain medications, depending on the drug used. Why?

Genetics
A young woman sits crouched over on a bed with her arms hugging her lower belly like she is in a lot of pain

Endometriosis and gut disorders have a genetic link

By Emily Cooke published

A new study has revealed specific gene variants associated with a higher risk of both endometriosis and several digestive disorders, such as IBS and GERD.

Genetics
Person holding a plate containing a spinach and chickpea curry with tomatoes and spices

Going vegetarian? The dietary choice may be influenced by your genes.

By Emily Cooke published

A new analysis of more than 330,000 genomes has revealed specific gene variants that may be associated with vegetarianism.

Genetics
Illustration of human Y chromosome with DNA strands shown inside

The human Y chromosome has finally been fully sequenced, 20 years after the 1st draft

By Emily Cooke published

One of the smallest chromosomes in humans, the male sex chromosome is the final one to be fully sequenced.

Genetics
Portrait of three young woman with different skin tones smiling while taking a selfie together in a train.

Nearly 170 genes determine hair, skin and eye color, CRISPR study reveals

By Stephanie Pappas published

Black hair? Green eyes? More than 160 genes determine your coloration, and their interactions are incredibly complicated.

Genetics
illustration shows an ezyme processing a DNA molecule in order to copy its instructions into another similar looking molecule, called RNA

Scientists 'remote-controlled' designer human cells implanted in mice using only DC currents

By Dr. Alakananda Dasgupta published

Using off-the-shelf consumer batteries, scientists stimulated insulin release from engineered human cells implanted in diabetic mice and restored the rodents' normal blood sugar levels.

Genetics
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