One of the most well-studied cellular responses is how they react during times of stress, such as when the temperature gets ...

A novel CRISPR defense mechanism, unlike known nucleases, specifically destroys transfer ribonucleic acids (tRNA) that are ...

It has been claimed that because most of our DNA is active, it must be important, but now human-plant hybrid cells have been ...

The extreme weight loss seen in many late-stage cancer patients, known as cachexia, is far more than a cosmetic side effect.

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Here are five medical breakthroughs that gave us hope in 2025. In February, a baby with a rare, often fatal genetic disorder ...

After a lengthy downturn, the biotech industry finally gathered momentum in 2025. Key readouts in obesity, infectious disease ...

Kv7.2/7.3 channels are voltage-gated potassium channels involved in regulating membrane potential and neuronal excitability.

As the Arctic warms and sea ice disappears, polar bears are being pushed into conditions they have never faced before. Their hunting grounds are shrinking, food is becoming harder to find, and their ...

A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests ...

This is a summary of: Liu. H. et al. Viral RNA blocks circularization to evade host codon usage control. Nature https://doi.org/10.1038/s41586-025-09809-y (2025).