Archive | crispr

What Is CRISPR and What Can It Really Do?

A DNA-editing technique called CRISPR keeps popping up in the news, in one medical breakthrough after another. In theory, CRISPR can find any problem area in DNA, snip it out, and replace it with a fresh set of nucleotides. But in real life, that cut-and-paste job isn’t always straightforward.Read more… Continue Reading at http://lifehacker.com

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Genetically Engineering Yourself Sounds Like a Horrible Idea—But This Guy Is Doing It Anyway

Josiah Zayner took a swig from his beer and squinted into the spotlight. He was already kind of drunk. He also hadn’t bothered to write a speech. Tattooed and heavily pierced with a shock of blue-gray hair, he shuffled around uneasily on stage. But 150-odd people had flown in from around the country to hear […]

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When Will We Have Designer Babies?

Within 20 to 40 years, sex will no longer be the preferred method of reproduction. Instead, half the population with decent health care will–no shitting you–have eggs grown from human skin and fertilized with sperm, then have the entire genome of about 100 embryo samples sequenced, peruse the highlights, and pick the…Read more… Continue Reading […]

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Scientists Used CRISPR to Reverse Huntington’s Disease in Mice

The gene-editing technique CRISPR is often touted as an eventual cure-all for all that ails us, from fatal genetic diseases to food shortages. But when it comes to disease, it’s likely that it will have the most impact on disorders caused by mutations in one single gene. New research published this week in the Journal…Read […]

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A Controversial Study Is Tearing the CRISPR World Apart

When people talk about the gene-editing technology CRISPR, it’s usually accompanied by adjectives like “revolutionary” or “world-changing.” For this reason, it’s no surprise that a study out last month questioning just how game-changing the technology really is caused quite a stir.Read more… Continue Reading at http://gizmodo.com

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CRISPR May Not Be Nearly as Precise as We Thought

The revolutionary gene-editing technology CRISPR-Cas9 is often described as “molecular scissors” for its ability to turn previously improbable feats of genetic engineering into exercises in cutting and pasting. But while over the last few years CRISPR has become so commonplace that even middle school students are now…Read more… Continue Reading at http://gizmodo.com

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