Humanin is a mitochondria‑derived micropeptide encoded within the mitochondrial 16S rRNA gene. This small peptide, ...

Animals depend on their sense of smell to locate food, identify mates and evade danger. In mammals, olfactory perception typically relies on G protein–coupled receptor (GPCR) pathways. Insects, by ...

At clinically relevant exposures, turning that switch down in the brain was required for metformin to lower glucose, and tiny ...

Neurodegenerative diseases are marked by the progressive and irreversible decline of neuron function within specific brain regions, including Alzheimer's, ...