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Nature

Studies in Rwanda and Pakistan reveal real-world utility of chatbots in underfunded clinics, and not just in benchmark tests.

In mice, the treatment selectively targets tumour cells without suppressing the immune system.

The academic workplace is getting better at supporting colleagues with anxiety and depression. Why does alcohol remain a taboo topic?

An antiphage defence system has an activation mechanism that relies on the sensing of phage-encoded proteins that enforce geometry crucial to activation and are not typically present in non-infected cells.

A specialized, open-source, retrieval-augmented language model is introduced for answering scientific queries and synthesizing literature, the responses of which are shown to be preferred by human evaluations over expert-written answers.

Improved technologies facilitate the detection of molecules linked to neurodegenerative brain changes at very low concentrations in the blood, complementing the clinical evaluation of suspected neurodegenerative disease.

Phosphatidylinositol 3,5-bisphosphate is a ligand of STING and, together with cGAMP, induces STING activation and innate immune responses.

Phosphatidylinositol phosphates together with cholesterol bind at the interface between STING dimers, directly promoting high-order oligomerization.

Melting point of nanoscale sodium particles differs to that of bulk sodium.