Trimethylamine N-oxide promotes lymphoid differentiation of hematopoietic stem and progenitor cells.
BACKGROUND Persistent lymphopenia represents a clinically relevant adverse effect associated with radiotherapy, surgery and infection and is linked to unfavorable clinical outcomes. Trimethylamine N-oxide (TMAO), a gut microbiota-derived metabolite generated from dietary choline and L-carnitine, has emerged as a potent...