Nature, Published online: 05 March 2025; doi:10.1038/s41586-025-08626-7

Inhibition of cyclooxygenase 1 releases T cells from immunosuppression by platelet-derived thromboxane A2, thereby enhancing the immune response against metastasis.

Nature, Published online: 05 March 2025; doi:10.1038/s41586-025-08689-6

In the Multicellularity Long Term Evolution Experiment, diploid yeast evolve to be tetraploid under selection for larger multicellular size, revealing how whole-genome duplication can arise due to its immediate benefits, persist under selection, and fuel long-term innovations via aneuploidy.

Ataraxis AI has raised a $20.4 million Series A to make cancer treatment more personalized.

© 2024 TechCrunch. All rights reserved. For personal use only.

Scientists have uncovered the mechanism behind how aspirin could reduce the metastasis of some cancers by stimulating the immune system. The scientists say that discovering the mechanism will support ongoing clinical trials, and could lead to the targeted use of aspirin to prevent the spread of susceptible types of cancer, and to the development of more effective drugs to prevent cancer metastasis.

Nature, Published online: 05 March 2025; doi:10.1038/d41586-025-00616-z

Researchers want firms to be more transparent about the electricity demands of artificial intelligence.