When Daniel Fischer cofounded Tevard Biosciences in 2017, he wasn’t trying to bet on the next hot RNA technology. His interest was more personal. His daughter Natasha has Dravet syndrome, a rare form ...

Our genes are written in long strings of three-letter units composed of four different nucleotides. These units - or codons - specify one of many amino acids, the building blocks of proteins. Multiple ...

Prostate cancer is the second-most common cancer in men. A new study from Thomas Jefferson University uncovered a new potential therapeutic target in tiny molecules called tRNA halves. "Because tRNA ...

Across all domains of life, immune defenses thwart invading viruses by making it impossible for the viruses to replicate. Most known CRISPR systems target invading pathogens’ DNA and chop it up to ...

Codon optimization is a central strategy in recombinant protein production, enabling genes from one organism to be efficiently expressed in another. Conventional methods typically replace ...

Gene editing can repair mutations that prematurely halt protein synthesis, resulting in incomplete peptides that cause various diseases. However, other approaches achieve the same effect without ...

Although messenger RNA (mRNA) vaccines have been employed to prevent the spread of COVID-19, they are still limited by instability and low translation capacity. Alterations in tRNA abundance and ...

All living organisms encode the amino acid sequences of proteins as nucleotide sequences (genetic information) in their genomic DNA. The genetic information is transcribed and subsequently translated ...

To overcome the inherent challenge of translation termination interference caused by stop codon reprogramming in mammalian cells, researchers from Peking University led by Chen Peng from College of ...

Peking University, June 27, 2025: To overcome the inherent challenge of translation termination interference caused by stop codon reprogramming in mammalian cells, researchers from Peking University ...

The ability to design and synthesize proteins with unique properties has revolutionized biotechnology, enabling applications that range from therapeutic development to advanced material science.