A new study of Egyptian patients with type 2 diabetes finds that serum levels of the long noncoding RNA PVT1 rise with ...

An essential cellular enzyme successfully transcribed synthetic DNA letters, bringing expanded genetic codes closer to biological use.

UC San Diego structures show E. coli RNA polymerase reads four synthetic DNA letters the same way it reads the natural four.

Scientists have shown that biology can read an eight-letter DNA alphabet, opening new possibilities for synthetic life and medicine. Credit: Shutterstock. Researchers showed how a ...

Life's instructions are written in DNA, but it is the enzyme RNA polymerase II (Pol II) that reads the script, transcribing RNA in eukaryotic cells and eventually giving rise to proteins. Scientists ...

Life on Earth writes its blueprints using only four types of letters.A, T, G, and C. If the sequence changes, the organism ...

Every living cell transcribes DNA into RNA. This process begins when an enzyme called RNA polymerase (RNAP) clamps onto DNA. Within a few hundred milliseconds, the DNA double helix unwinds to form a ...

Tumor-associated macrophages, or TAMs, have long been recognized as double agents inside cancer. Some of them rally cytotoxic T cells and mount inflammatory attacks on malignant cells, while others ...

The ATR–ATRIP kinase complex safeguards genome integrity by coordinating cellular responses to DNA damage and replication stress. Two recent cryo-EM studies resolve the structural basis of ATR–ATRIP ...

Charles Darwin described evolution as "descent with modification." Genetic information in the form of DNA sequences is copied and passed down from one generation to the next. But this process must ...