Khursheed Wani (@khursheed01.bsky.social)

Methionine cycle in C. elegans serotonergic neurons regulates diet-dependent behaviour and longevity through neuron-gut signaling - Nature Communications The authors show that in C. elegans, Vitamin B12-driven changes in neuronal methionine cycle trigger a neuron-gut signalling axis, involving serotonin and neuropeptide secretion that modulate stress t... https://www.nature.com/articles/s41467-025-60475-0