Articles on Gene editing

Displaying 1 - 20 of 55 articles

Ash tree killed by the invasive emerald ash borer. K Steve Cope

Can genetic engineering save disappearing forests?

Forests in the US face many threats: climate change, invasive species, pests and pathogens. Could genetically engineering trees make these plants more resilient?
A female Anopheles stephensi mosquito bites a human to get a blood meal through its pointed proboscis. A droplet of blood is expelled from the abdomen after having engorged itself. Jim Gathany/Wikimedia Commons

Using gene drives to control wild mosquito populations and wipe out malaria

Researchers are exploring genetic forms of population control called gene drives that spread traits faster that happens naturally. The goal is to curb mosquito-borne diseases like malaria.
Chinese scientists led by He Jiankui claimed they used CRISPR to modify human embryos that eventually were born as twin girls. AP Photo/Mark Schiefelbein

Rogue science strikes again: The case of the first gene-edited babies

The announcement of the birth of babies with edited genes has been met by a deluge of scientific and ethical criticism. Public discussion focuses on risks and benefits – was breaking this taboo worth it?
A Chinese scientist claims he edited the DNA of twin girls during an in vitro fertilization procedure. CI Photos / Shutterstock.com

The road to enhancement, via human gene editing, is paved with good intentions

A Chinese scientist has revealed he edited the DNA of twin girls born through in vitro fertilization. These girls are designed to be resistant to HIV. Is the edit a medical necessity or an enhancement?
Synthetic biology has the potential to change how we do agriculture – but will the public accept it? from www.shutterstock.com

A fresh opportunity to get regulation and engagement right – the case of synthetic biology

Synthetic biology is highly promising – but if we don't get the regulation and engagement right, we risk alienating members of the public, and may even close doors for potentially fruitful research.
More than 3.9 billion people live in regions where the Aedes aegypti mosquito is present. This species transmits Zika, dengue, chikungunya, and yellow fever. mycteria/Shutterstock.com

Genetically modified mosquitoes may be best weapon for curbing disease transmission

For several billion people mosquitoes are more than a nuisance -- they transmit deadly diseases. Now genetic modification may prove the most effective defense against the mosquito, preventing disease.
It takes time to see which finding might be a golden egg. Neamov/Shutterstock.com

Funding basic research plays the long game for future payoffs

Basic research can be easy to mock as pointless and wasteful of resources. But it's very often the foundation for future innovation – even in ways the original scientists couldn't have imagined.
A standee of the movie ‘Rampage’ at a theater in Bangkok, Thailand. Scientists in the film used CRISPR to create a monster. By Sarunyu L/shutterstock.com

Here’s what we know about CRISPR safety – and reports of ‘genome vandalism’

CRISPR has been hailed as the an editing tool that can delete inherited mutations and cure disease. But recent papers suggest that the technique may be too dangerous for use in human therapies.

Top contributors

More