First CRISPR-Based Therapies For Sickle Cell Disease and Beta Thalassemia Approved In The UK

A giemsa stained blood smear from a person with beta thalassemia (Credit: Dr Graham Beards, Wikimedia Commons)

The gene-therapy-based treatment called Casgevy was recently approved in the UK, making it the first time that a treatment based on the CRISPR-Cas9 gene editing tool has been authorized for …read more Continue reading First CRISPR-Based Therapies For Sickle Cell Disease and Beta Thalassemia Approved In The UK

Emmanuelle Charpentier and Jennifer Doudna Sharpened Mother Nature’s Genetic Scissors and Won the Nobel for It

It sounds like science fiction — and until 2012, the ability to cheaply and easily edit strings of DNA was exactly that. But as it turns out, CRISPR/Cas9 gene editing is a completely natural function in which bacteria catalogs its interactions with viruses by taking a snippet of the virus’ …read more

Continue reading Emmanuelle Charpentier and Jennifer Doudna Sharpened Mother Nature’s Genetic Scissors and Won the Nobel for It

‘Society Will Decide What to Do Next’: Chinese Researchers Claim to Create the First Gene-Edited Babies

The researchers claim the DNA of twin girls was altered to protect them against HIV, but the results haven’t been published in a scientific journal and many researchers are questioning the ethical and scientific validity of the claim. Continue reading ‘Society Will Decide What to Do Next’: Chinese Researchers Claim to Create the First Gene-Edited Babies

Better Beer Through Gene Editing

As much as today’s American beer drinker seems to like hoppy IPAs and other pale ales, it’s a shame that hops are so expensive to produce and transport. Did you know that it can take 50 pints of water to grow enough hops to produce one pint of craft beer? While hops aren’t critical to beer brewing, they do add essential oils and aromas that turn otherwise flat-tasting beer into delicious suds.

Using UC Berkley’s own simple and affordable CRISPR-CaS9 gene editing system, researchers [Charles Denby] and [Rachel Li] have edited strains of brewer’s yeast to make it taste like …read more

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