The interior of a cell is packed with proteins and nucleic acids, such as RNA, all of which need to perform specific ...
RNA molecules are real all-rounders. They transfer the genetic information from the DNA in the cell. They regulate the activity of genes. And some of them have a catalytic effect: just like enzymes, ...
There are only about 20,000 different genes in the human genome, yet our bodies are filled with an incredible diversity of cell types performing innumerable functions. The key to that diversity in ...
Life may have first emerged in deep sea thermal vents or surface hot springs (Yellowstone National Park’s Grand Prismatic Spring is shown here). New research shows how high-energy thioesters could ...
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Scientists reveal functional RNA splitting mechanism behind origin of type V CRISPR systems
CRISPR-Cas systems are adaptive immune systems found in prokaryotes that defend against invading nucleic acids through CRISPR RNA-guided cleavage. Type V CRISPR-Cas (Cas12) systems, in particular, ...
Dr. Cech is a biochemist and the author of the forthcoming book “The Catalyst: RNA and the Quest to Unlock Life’s Deepest Secrets,” from which this essay is adapted. From E=mc² to splitting the atom ...
For biotech companies with platform technologies, one common goal is finding a big pharmaceutical partner interested in jumping onto that platform sooner or later. For miRecule, the collaboration came ...
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