Nature Medicine, Published online: 13 April 2026; doi:10.1038/s41591-026-04326-5 This Resource presents a large-scale analysis of nearly 3,000 circulating plasma proteins across the menstrual cycle in over 2,700 women from the UK Biobank, revealing distinct proteomic patterns across menstrual phases. This work sheds light on female reproductive biology and gynecological disorders, and provides a proteomic signature for accurate prediction of the menstrual cycle phase.
Nature Medicine, Published online: 13 April 2026; doi:10.1038/s41591-026-04326-5 This Resource presents a large-scale analysis of nearly 3,000 circulating plasma proteins across the menstrual cycle in over 2,700 women from the UK Biobank, revealing distinct proteomic patterns across menstrual phases. This work sheds light on female reproductive biology and gynecological disorders, and provides a proteomic signature for accurate prediction of the menstrual cycle phase.