Recent Articles

Phosphoramidite chemistry has been used for decades to write synthetic DNA, but challenges arise when longer, more complex oligos are needed. After years of innovation fueled by the goal of meeting this need, Ansa Biotechnologies announced de novo synthesis of a 1005 base long oligonucleotide with industry-leading accuracy. Not only ...

Tofersen, an antisense oligonucleotide treatment for SOD1-ALS, a rare form of amyotrophic lateral sclerosis (ALS), was recently granted accelerated approval by the U.S. FDA. This is quite significant, as approval was granted based on a biomarker rather than clear clinical improvement of the disease. This flexible approach to granting ...

Last June, at a genome editing summit in Lisbon, following a much-anticipated presentation by Tessera Therapeutics about their new gene editing technology, an audience member asked a question that is now the basis of a patent dispute: how was it different from the prime editing technology created by Harvard ...

Our world is changing at an astonishingly rapid pace and, as described a few weeks ago, CRISPR is poised to become a major source of change in many fields, from medicine to animals to crops. With any new technology, but especially one that has the power to transform the ...

CRISPR is now a common term, one that you see even in mainstream media. Yet it is incredible to think that its potential for editing genes was published just ten years ago. In a mere decade, the groundbreaking discovery has been successfully developed to the point that many clinical ...

The chief scientific officer of Ionis Pharmaceuticals, Dr. C. Frank Bennett, is not someone who comes to work just to do science, but to help his patients. Although he started with little knowledge of antisense drugs when he joined the company more than thirty years ago, his patients have ...

It’s the middle of winter and, at some point during this season, many people will experience a constellation of symptoms that may include coughing, a sore throat, runny nose, headache, body aches, fevers, and fatigue. Most adults would assume they have a cold or the flu, but now, depending ...

When The Medicines Company licensed inclisiran, they envisioned a drug for the masses that would save the healthcare system money and be reasonably priced for patients. Despite the company having little experience in the oligonucleotide therapeutics field, it went all in on the drug, selling off its other products and ...

Twenty years ago, a group of scientists intent on developing a new class of medicine using RNAi technology came together and formed Alnylam Pharmaceuticals, a name symbolizing their passion for discovery. The bright center star of Orion's belt, Alnilam, has long been used as a celestial navigator, guiding explorers in ...

Ever since it was discovered that CRISPR could be used for genome editing, scientists across the world have been working on creating safe, effective ways to use this incredible tool to cure many different human diseases. From the first CRISPR-Cas system that works as genetic scissors to base editing ...